{"product_id":"new-au680a-bnc-uhf-wireless-audio-transmitter-receiver-150-200m","title":"【NEW】AU680B UHF Wireless Audio Transmitter \u0026 Receiver 200-300M","description":"\u003c!-- Shopify product description: optimized heading scale, spacing and responsive spec tables. --\u003e\n\u003cdiv class=\"shopify-product-details\" style=\"text-align: start;\"\u003e\n\u003ch2 style=\"font-size: 22px !important; line-height: 1.3; font-weight: 650; color: #151b23; margin: 0 0 15px; letter-spacing: -.3px;\"\u003eProfessional Long-Range Wireless Audio Transmission System\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eThe \u003cstrong\u003eMEASY \u003c\/strong\u003e\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e is a professional UHF wireless audio transmitter and receiver system designed to transmit high-quality audio signals over long distances without the need for long audio cables.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eWith multiple professional and consumer audio interfaces—including \u003cstrong\u003eXLR, RCA, 6.35mm and 3.5mm\u003c\/strong\u003e—the AU680(BNC) can connect to mixers, active PA speakers, amplifiers, stage monitors, musical instruments, computers and other audio equipment.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eThe system supports \u003cstrong\u003e1 transmitter to multiple receivers\u003c\/strong\u003e, making it suitable for professional PA systems, live events, stages, conferences, commercial installations, multi-zone audio distribution and other applications where reliable wireless audio transmission is required.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0675\/8527\/8151\/files\/15_MIXER_1024x1024.png?v=1792665503\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003e2. Audio Interface Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eTransmitter Interfaces\u003c\/h4\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; width: 100%; margin: 13px 0 23px; border: 1px solid #e7e9ee; border-radius: 8px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; line-height: 1.5; color: #374151; table-layout: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eXLR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eProfessional balanced\/unbalanced audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eRCA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e1 set\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eConsumer \/ line-level audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e6.35 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eGuitar, keyboard, mixer and other audio equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e3.5 mm AUX\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003ePC, laptop, mobile\/media equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eReceiver Interfaces\u003c\/h4\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; width: 100%; margin: 13px 0 23px; border: 1px solid #e7e9ee; border-radius: 8px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; line-height: 1.5; color: #374151; table-layout: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eXLR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eProfessional audio output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eRCA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e1 set\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eAmplifier \/ consumer audio equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e6.35 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eAudio equipment \/ monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e3.5 mm AUX\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eHeadphones \/ consumer audio equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eThe multi-interface architecture allows the same AU680(BNC) system to be integrated into a wide variety of professional and consumer audio systems without requiring additional interface converters.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px !important; line-height: 1.35; font-weight: 650; color: #18212b; margin: 30px 0 12px; letter-spacing: -.2px;\"\u003e3. Wireless Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; width: 100%; margin: 13px 0 23px; border: 1px solid #e7e9ee; border-radius: 8px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; line-height: 1.5; color: #374151; table-layout: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eWireless Technology\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eUHF Digital Wireless Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eFrequency Band\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e590–619 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eModulation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eGFSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e20 CH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eChannel Spacing\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e4 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eUp to 1000m \/ 2625 ft, open area, LOS*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eTransmission Mode\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e1 TX → 1 RX \/ 1 TX → Multiple RX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eMaximum Receivers\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eUp to 200 RX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eSimultaneous TX\/RX Sets\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eUp to 10 sets by default*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eReceiving Sensitivity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e-90 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eAntenna\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eUHF wireless antenna system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eFrequency Customization\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eAvailable according to project requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cul style=\"padding-left: 21px; margin: 5px 0 16px;\"\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003e\u003cstrong\u003eActual transmission performance depends on RF interference, obstacles, antenna position, wall materials, installation environment and local regulations.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 19px !important; line-height: 1.35; font-weight: 650; color: #18212b; margin: 30px 0 12px; letter-spacing: -.2px;\"\u003e4. Audio Performance\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; width: 100%; margin: 13px 0 23px; border: 1px solid #e7e9ee; border-radius: 8px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; line-height: 1.5; color: #374151; table-layout: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eTransmitter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eReceiver\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eAudio Sampling Rate\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e48 kHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e48 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eAudio Resolution\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e24 bit\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e24 bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e20 Hz–20 kHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e20 Hz–20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eAudio Latency\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e\u0026lt;0.5 ms\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e\u0026lt;0.5 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eSNR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e95 dB\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e95 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eDynamic Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e90 dB\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e0.3% @ 1 kHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e0.3% @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eL\/R Channel Isolation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e85 dB\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e85 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eTypical Audio Level\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e-5 dBu to +2.5 dBu*\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e-5 dBu to +2.5 dBu*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e* Audio-level specifications should be confirmed against the final hardware revision and production test standard before publication as a certified datasheet.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px !important; line-height: 1.35; font-weight: 650; color: #18212b; margin: 30px 0 12px; letter-spacing: -.2px;\"\u003e5. Input \/ Output Specifications\u003c\/h3\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eTransmitter\u003c\/h4\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; width: 100%; margin: 13px 0 23px; border: 1px solid #e7e9ee; border-radius: 8px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; line-height: 1.5; color: #374151; table-layout: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eInput Interfaces\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eDual XLR, RCA, 6.35 mm, 3.5 mm AUX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e10 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eMaximum Input Level\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e1.0 Vpk*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eXLR Mode\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eBalanced \/ Unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eAudio Signal\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eAnalog line-level \/ compatible audio signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eWireless Output\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eUHF digital wireless audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eReceiver\u003c\/h4\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; width: 100%; margin: 13px 0 23px; border: 1px solid #e7e9ee; border-radius: 8px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; line-height: 1.5; color: #374151; table-layout: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eOutput Interfaces\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eDual XLR, RCA, 6.35 mm, 3.5 mm AUX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e1 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eGround Control\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eLift \/ Earth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eAudio Output\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eAnalog audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eHeadphone\/Monitoring Output Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e30 mW \/ 50 mW @ RL=32 Ω*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e* Verify against the final production hardware version if used in a formal certification or engineering datasheet.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px !important; line-height: 1.35; font-weight: 650; color: #18212b; margin: 30px 0 12px; letter-spacing: -.2px;\"\u003e6. Professional XLR Signal Management\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eThe AU680(BNC) transmitter provides a \u003cstrong\u003eBalanced \/ Unbalanced XLR switch\u003c\/strong\u003e, allowing the system to adapt to different audio signal configurations.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eBalanced Mode\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eRecommended for:\u003c\/p\u003e\n\u003cul style=\"padding-left: 21px; margin: 5px 0 16px;\"\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eProfessional mixers\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eProfessional audio processors\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003ePA systems\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eStage equipment\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eLong cable runs before wireless transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eBalanced transmission provides improved resistance to external electromagnetic interference.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eUnbalanced Mode\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eSuitable for:\u003c\/p\u003e\n\u003cul style=\"padding-left: 21px; margin: 5px 0 16px;\"\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eConsumer audio devices\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eCertain media players\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eSome musical instruments\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eConsumer-level audio sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eThis flexibility allows AU680(BNC) to integrate into both professional and consumer audio environments.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px !important; line-height: 1.35; font-weight: 650; color: #18212b; margin: 30px 0 12px; letter-spacing: -.2px;\"\u003e7. Ground Loop Noise Elimination\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eThe AU680(BNC) receiver provides a \u003cstrong\u003eLift \/ Earth\u003c\/strong\u003e ground switch.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eThis feature is particularly useful when the transmitter and receiver are connected to different pieces of powered audio equipment.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eIf unwanted hum or buzzing is caused by a ground loop, the receiver's ground configuration can be adjusted to help eliminate the interference.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eTypical application\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eMixer → AU680(BNC) TX → Wireless UHF → AU680(BNC) RX → Active Speaker\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eThe Ground Lift function can help reduce unwanted \u003cstrong\u003e50\/60 Hz ground-loop hum\u003c\/strong\u003e in suitable installations.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px !important; line-height: 1.35; font-weight: 650; color: #18212b; margin: 30px 0 12px; letter-spacing: -.2px;\"\u003e8. Power Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; width: 100%; margin: 13px 0 23px; border: 1px solid #e7e9ee; border-radius: 8px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; line-height: 1.5; color: #374151; table-layout: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eTransmitter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eReceiver\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eDC 5 V\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eDC 5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eMaximum Working Current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e120 mA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e40 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eTypical Power Consumption\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e0.6 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e0.2 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e5 V DC\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eThe low-power design makes the AU680(BNC) suitable for permanent installations as well as portable applications.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px !important; line-height: 1.35; font-weight: 650; color: #18212b; margin: 30px 0 12px; letter-spacing: -.2px;\"\u003e9. Environmental Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; width: 100%; margin: 13px 0 23px; border: 1px solid #e7e9ee; border-radius: 8px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; line-height: 1.5; color: #374151; table-layout: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e-16°C to +65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eApplication Environment\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eIndoor \/ Outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eInstallation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eDesktop \/ Equipment Rack \/ Speaker Installation*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eCooling\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eNatural ventilation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eTo be confirmed according to final production specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e* Mechanical mounting accessories or mounting methods can be customized according to project requirements.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px !important; line-height: 1.35; font-weight: 650; color: #18212b; margin: 30px 0 12px; letter-spacing: -.2px;\"\u003e10. Transmission Distance\u003c\/h3\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eOpen Area \/ Line-of-Sight\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eCurrent long-range AU680(BNC) specification:\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eUp to \u003c\/strong\u003e\u003cstrong\u003e1000m\u003c\/strong\u003e\u003cstrong\u003e \/ 2625 ft\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eunder suitable open-space, line-of-sight conditions.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eReference Wall-Penetration Performance\u003c\/h4\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; width: 100%; margin: 13px 0 23px; border: 1px solid #e7e9ee; border-radius: 8px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; line-height: 1.5; color: #374151; table-layout: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eEnvironment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eReference Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eOpen area\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eUp to 1000m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eThrough 1 wall\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e≤100 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eThrough 2 walls\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e≤80 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eThrough 3 walls\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e≤60 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eThrough 4 walls\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e≤40 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eWall penetration results are for reference only. Reinforced concrete, brick walls, metal structures, RF interference and other obstacles can significantly reduce the effective transmission distance.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px !important; line-height: 1.35; font-weight: 650; color: #18212b; margin: 30px 0 12px; letter-spacing: -.2px;\"\u003e11. One-to-Many Wireless Audio Distribution\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eOne of the major advantages of AU680(BNC) is its multi-receiver architecture.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eBasic Configuration\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003e1 × \u003c\/strong\u003e\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e\u003cstrong\u003e TX → 1 × \u003c\/strong\u003e\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e\u003cstrong\u003e RX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eSuitable for:\u003c\/p\u003e\n\u003cul style=\"padding-left: 21px; margin: 5px 0 16px;\"\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eMixer → Remote active speaker\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003ePC → Amplifier\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eInstrument → Audio system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eMulti-Receiver Configuration\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003e1 × \u003c\/strong\u003e\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e\u003cstrong\u003e TX → Multiple \u003c\/strong\u003e\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e\u003cstrong\u003e RX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eUp to \u003cstrong\u003e200 receivers\u003c\/strong\u003e can be supported according to the current product specification.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eSuitable for:\u003c\/p\u003e\n\u003cul style=\"padding-left: 21px; margin: 5px 0 16px;\"\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eMulti-speaker systems\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eMulti-zone audio\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eLarge conference rooms\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eExhibition halls\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eStage monitoring\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eCommercial audio distribution\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eOutdoor events\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eTour-guide systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 19px !important; line-height: 1.35; font-weight: 650; color: #18212b; margin: 30px 0 12px; letter-spacing: -.2px;\"\u003e12. Typical System Applications\u003c\/h3\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eApplication 1 — Mixer to Active PA Speaker\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eAudio Mixer → \u003c\/strong\u003e\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e\u003cstrong\u003e TX → UHF Wireless → \u003c\/strong\u003e\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e\u003cstrong\u003e RX → Active PA Speaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eEliminates long XLR audio cables between the mixing position and remote powered speakers.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eApplication 2 — Mixer to Multiple Active Speakers\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eAudio Mixer\u003c\/strong\u003e\u003cbr\u003e↓\u003cbr\u003e\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e\u003cstrong\u003e TX\u003c\/strong\u003e\u003cbr\u003e↓\u003cbr\u003e\u003cstrong\u003eUHF Wireless\u003c\/strong\u003e\u003cbr\u003e↓\u003cbr\u003e\u003cstrong\u003eMultiple \u003c\/strong\u003e\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e\u003cstrong\u003e RX\u003c\/strong\u003e\u003cbr\u003e↓\u003cbr\u003e\u003cstrong\u003eMultiple Active Speakers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eIdeal for distributed PA systems and large venues.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eApplication 3 — Musical Instrument Wireless Transmission\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eGuitar \/ Keyboard \/ Instrument\u003c\/strong\u003e\u003cbr\u003e↓\u003cbr\u003e\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e\u003cstrong\u003e TX\u003c\/strong\u003e\u003cbr\u003e↓\u003cbr\u003e\u003cstrong\u003eUHF Wireless\u003c\/strong\u003e\u003cbr\u003e↓\u003cbr\u003e\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e\u003cstrong\u003e RX\u003c\/strong\u003e\u003cbr\u003e↓\u003cbr\u003e\u003cstrong\u003eAmplifier \/ PA System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eThe ultra-low latency design makes the system suitable for real-time audio applications.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eApplication 4 — Wireless Audio Monitoring\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eMixer \/ Audio Processor\u003c\/strong\u003e\u003cbr\u003e↓\u003cbr\u003e\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e\u003cstrong\u003e TX\u003c\/strong\u003e\u003cbr\u003e↓\u003cbr\u003e\u003cstrong\u003eWireless UHF\u003c\/strong\u003e\u003cbr\u003e↓\u003cbr\u003e\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e\u003cstrong\u003e RX\u003c\/strong\u003e\u003cbr\u003e↓\u003cbr\u003e\u003cstrong\u003eStage Monitor \/ Active Speaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eUseful for stage monitoring and temporary event installations.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px !important; line-height: 1.35; font-weight: 650; color: #18212b; margin: 30px 0 12px; letter-spacing: -.2px;\"\u003e13. Recommended Audio Equipment Compatibility\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eThe AU680(BNC) can be integrated with:\u003c\/p\u003e\n\u003cul style=\"padding-left: 21px; margin: 5px 0 16px;\"\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eProfessional audio mixers\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eDigital mixers\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eAnalog mixers\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eAudio processors\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eDSP processors\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eActive PA speakers\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003ePowered monitors\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eStudio monitors\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003ePower amplifiers\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eHeadphone monitoring systems\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eElectric guitars\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eKeyboards\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eElectronic instruments\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003ePCs and laptops\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eCD\/media players\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eCommercial audio systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eImportant\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eAU680(BNC) is a \u003cstrong\u003ewireless audio signal transmission device\u003c\/strong\u003e, not a power amplifier.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eIt transmits \u003cstrong\u003eaudio line-level signals\u003c\/strong\u003e wirelessly.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eTherefore:\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e\u003cstrong\u003e RX → Active Speaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eis a direct application.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eFor a passive speaker system:\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e\u003cstrong\u003e RX → Power Amplifier → Passive Speaker\u003c\/strong\u003eis required.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px !important; line-height: 1.35; font-weight: 650; color: #18212b; margin: 30px 0 12px; letter-spacing: -.2px;\"\u003e14. Competitive TechnicalAdvantages\u003c\/h3\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eUHF Instead of Bluetooth\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eAU680(BNC) is designed for professional wireless audio signal transmission rather than ordinary consumer Bluetooth audio applications.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eKey advantages include:\u003c\/p\u003e\n\u003cul style=\"padding-left: 21px; margin: 5px 0 16px;\"\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eLonger transmission distance\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eVery low latency\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eMulti-receiver capability\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eProfessional XLR connectivity\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eBalanced signal support\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eGround-loop noise management\u003c\/li\u003e\n\u003cli style=\"font-size: 14px; line-height: 1.7; color: #475467; margin: 4px 0;\"\u003eMulti-channel system architecture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eProfessional Audio Connectivity\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eInstead of requiring separate converters, AU680(BNC) integrates:\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eXLR + RCA + 6.35 mm + 3.5 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003einto one wireless audio platform.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eUltra-Low Latency\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003e\u0026lt;0.5 ms\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eis designed for applications where noticeable audio delay cannot be tolerated.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px !important; line-height: 1.35; font-weight: 650; color: #18212b; margin: 30px 0 12px; letter-spacing: -.2px;\"\u003e15. Complete Technical Specification Summary\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; width: 100%; margin: 13px 0 23px; border: 1px solid #e7e9ee; border-radius: 8px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; line-height: 1.5; color: #374151; table-layout: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #f5f6f8; color: #202833; font-weight: 650;\"\u003e\n\u003cstrong\u003eAU680(BNC)\u003c\/strong\u003e\u003cstrong\u003e Specification\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eUHF Wireless Audio Transmitter \u0026amp; Receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eAU680(BNC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eWireless Band\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e590–619 MHz UHF*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eModulation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eGFSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eChannels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e20 CH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eChannel Spacing\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e4 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eUp to 1000m LOS*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eMulti-Receiver\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e1 TX → up to 200 RX*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eSimultaneous Systems\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eUp to 10 sets by default*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eAudio Sampling\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e48 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eAudio Resolution\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e24 bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e20 Hz–20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eLatency\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e\u0026lt;0.5 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eSNR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e95 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eDynamic Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e0.3% @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eL\/R Isolation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e85 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eTX Input\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eXLR \/ RCA \/ 6.35 mm \/ 3.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eRX Output\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eXLR \/ RCA \/ 6.35 mm \/ 3.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eTX Input Impedance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e10 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eRX Output Impedance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e1 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eXLR Signal Mode\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eBalanced \/ Unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eGround Control\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eLift \/ Earth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eTX Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eDC 5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eRX Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eDC 5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eTX Current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e≤120 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eRX Current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003e≤40 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eTX Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eApprox. 0.6 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eRX Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eApprox. 0.2 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003e-16°C to +65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eFrequency Customization\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #ffffff;\"\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border-bottom: 1px solid #e8eaed; vertical-align: top; word-break: normal; background: #fafbfc;\"\u003eProfessional \/ Commercial \/ Consumer Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e* Specifications may vary according to hardware revision, frequency version, regional regulations and customized configuration. Final engineering specifications should be confirmed before mass production or certification.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px !important; line-height: 1.35; font-weight: 650; color: #18212b; margin: 30px 0 12px; letter-spacing: -.2px;\"\u003e16. Product Positioning\u003c\/h3\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eAU680(BNC) is ideal for:\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eWireless Mixer-to-Speaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eWireless Audio Distribution\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eWireless PA Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eWireless Stage Monitoring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eWireless Instrument Audio\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eCommercial Audio Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eConference \u0026amp; Event Audio\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eMulti-Zone Audio\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eOutdoor Event Audio\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eStudio \u0026amp; Live Streaming Monitoring\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 style=\"font-size: 16px !important; line-height: 1.4; font-weight: 650; color: #1f2937; margin: 20px 0 9px;\"\u003eCore Selling Points\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003e\u003cstrong\u003eUHF Long Range + Multi-Interface + Ultra-Low Latency + Professional XLR + One-to-Many + Ground Loop Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #475467; margin: 0 0 12px;\"\u003eThe AU680(BNC) is designed to replace long analog audio cable runs while maintaining a professional, flexible and low-latency audio connection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Measy","offers":[{"title":"Wireless Audio Transmitter \u0026 Receiver \/ US Plug","offer_id":67914419503303,"sku":"AU680A (BNC)-1","price":219.9,"currency_code":"USD","in_stock":true},{"title":"Wireless Audio Transmitter \u0026 Receiver \/ EU Plug","offer_id":67914419536071,"sku":"AU680A (BNC)-2","price":219.9,"currency_code":"USD","in_stock":true},{"title":"Wireless Audio Transmitter \u0026 Receiver \/ UK Plug","offer_id":67914419568839,"sku":"AU680A (BNC)-3","price":219.9,"currency_code":"USD","in_stock":true},{"title":"Wireless Audio Transmitter \u0026 Receiver \/ AU Plug","offer_id":67914419601607,"sku":"AU680A (BNC)-4","price":219.9,"currency_code":"USD","in_stock":true},{"title":"with 2 Receivers \/ US Plug","offer_id":67914419634375,"sku":"AU680A (BNC)-5","price":299.9,"currency_code":"USD","in_stock":true},{"title":"with 2 Receivers \/ EU Plug","offer_id":67914419667143,"sku":"AU680A (BNC)-6","price":299.9,"currency_code":"USD","in_stock":true},{"title":"with 2 Receivers \/ UK Plug","offer_id":67914419699911,"sku":"AU680A (BNC)-7","price":299.9,"currency_code":"USD","in_stock":true},{"title":"with 2 Receivers \/ AU Plug","offer_id":67914419732679,"sku":"AU680A (BNC)-8","price":299.9,"currency_code":"USD","in_stock":true},{"title":"with 3 Receivers \/ US Plug","offer_id":67914419765447,"sku":"AU680A (BNC)-9","price":379.9,"currency_code":"USD","in_stock":true},{"title":"with 3 Receivers \/ EU Plug","offer_id":67914419798215,"sku":"AU680A (BNC)-10","price":379.9,"currency_code":"USD","in_stock":true},{"title":"with 3 Receivers \/ UK Plug","offer_id":67914419830983,"sku":"AU680A (BNC)-11","price":379.9,"currency_code":"USD","in_stock":true},{"title":"with 3 Receivers \/ AU Plug","offer_id":67914419863751,"sku":"AU680A (BNC)-12","price":379.9,"currency_code":"USD","in_stock":true},{"title":"with 4 Receivers \/ US Plug","offer_id":67914419896519,"sku":"AU680A (BNC)-13","price":459.9,"currency_code":"USD","in_stock":true},{"title":"with 4 Receivers \/ EU Plug","offer_id":67914419929287,"sku":"AU680A (BNC)-14","price":459.9,"currency_code":"USD","in_stock":true},{"title":"with 4 Receivers \/ UK Plug","offer_id":67914419962055,"sku":"AU680A (BNC)-15","price":459.9,"currency_code":"USD","in_stock":true},{"title":"with 4 Receivers \/ AU Plug","offer_id":67914419994823,"sku":"AU680A (BNC)-16","price":459.9,"currency_code":"USD","in_stock":true},{"title":"with 5 Receivers \/ US Plug","offer_id":67914420027591,"sku":"AU680A (BNC)-17","price":539.9,"currency_code":"USD","in_stock":true},{"title":"with 5 Receivers \/ EU Plug","offer_id":67914420060359,"sku":"AU680A (BNC)-18","price":539.9,"currency_code":"USD","in_stock":true},{"title":"with 5 Receivers \/ UK Plug","offer_id":67914420093127,"sku":"AU680A (BNC)-19","price":539.9,"currency_code":"USD","in_stock":true},{"title":"with 5 Receivers \/ AU Plug","offer_id":67914420125895,"sku":"AU680A (BNC)-20","price":539.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8527\/8151\/files\/AU680A_BNC_1.png?v=1791970612","url":"https:\/\/lydarz.com\/fr\/products\/new-au680a-bnc-uhf-wireless-audio-transmitter-receiver-150-200m","provider":"LYDARZ","version":"1.0","type":"link"}