{"product_id":"opus-auragate-bk-auracast-broadcast-audio-terminal","title":"Opus AuraGate-BK Auracast Broadcast Audio Terminal","description":"\u003ch2\u003eOpus AuraGate-BK Auracast Broadcast Audio Terminal\u003c\/h2\u003e \u003cp\u003eThe Opus AuraGate-BK is an innovative Auracast™ broadcasting terminal engineered to deliver stable, high-quality wireless audio across a wide range of professional listening environments. Designed for use in auditoriums, cinemas, airports, outdoor events, and other public venues, it broadcasts audio with smooth, reliable performance while preserving the character and intelligibility of the original source.\u003c\/p\u003e  \u003cp\u003eThis black version of the AuraGate combines Auracast™ transmission, flexible audio input options, application-based configuration, and built-in audio processing to support modern assistive and broadcast audio workflows. With support for multiple sample rates, low-latency LC3 audio, encryption, and up to 100 meters of measured open-field range, AuraGate-BK is built for installations where dependable wireless audio coverage and consistent listening quality matter.\u003c\/p\u003e  \u003ch3\u003eKey Features of the Opus AuraGate-BK\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003e \u003cstrong\u003eAuracast Broadcast Transmitter:\u003c\/strong\u003e Functions as an Auracast™ transmitter for wireless audio delivery in public and commercial listening environments.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eLong-Range Audio Broadcasting:\u003c\/strong\u003e Provides a measured broadcast range of up to 100 meters in open-field conditions for extended coverage.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eFlexible Audio Inputs:\u003c\/strong\u003e Supports 2 LINE\/MICRO inputs, 1 x 100 V input, 1 x SPDIF input, and 1 x USB-C input for versatile source integration.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eMultiple Audio Quality Settings:\u003c\/strong\u003e Supports Auracast™ stereo quality at 16 kHz, 24 kHz, or 48 kHz to match application requirements.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eLow-Latency Audio Processing:\u003c\/strong\u003e Uses the LC3 codec with 30 ms latency to support clear, efficient wireless audio transmission.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSecure Transmission:\u003c\/strong\u003e Includes EAS-CCM encryption for protected wireless audio broadcasting.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eApp-Based Setup and Updates:\u003c\/strong\u003e Configuration and updates are handled through the AuraConnect application for streamlined device management.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eInstallation-Friendly Power Options:\u003c\/strong\u003e Supports USB-C power along with USB-C or PoE station connection for flexible deployment.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eIntegrated Status Feedback:\u003c\/strong\u003e Features an RGB multifunction LED for visual status indication.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eCompatible Ecosystem Design:\u003c\/strong\u003e Built to work with the LD Opus Technologies product range for broader system integration.\u003c\/li\u003e \u003c\/ul\u003e  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003e \u003cstrong\u003eBrand:\u003c\/strong\u003e Opus\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eModel:\u003c\/strong\u003e AuraGate-BK\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eProduct Type:\u003c\/strong\u003e Auracast™ broadcast audio terminal\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eConnectivity:\u003c\/strong\u003e Auracast™ (Bluetooth 5.2 and up)\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eOperation Frequency:\u003c\/strong\u003e 2,402 to 2,480 MHz\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eAuracast Mode:\u003c\/strong\u003e Transmitter\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eEncryption:\u003c\/strong\u003e EAS-CCM\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eTransmitter Power:\u003c\/strong\u003e 10 dBm (EU) and 20 dBm (USA)\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eMechanical Controls:\u003c\/strong\u003e 4 switches for Micro\/LINE\/Phantom selection and BLE CONFIG\/UPDATE or Auracast mode selection\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eConfiguration:\u003c\/strong\u003e AuraConnect application\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eUpdates:\u003c\/strong\u003e AuraConnect application\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eStatus LED:\u003c\/strong\u003e RGB multifunction\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eAuracast Stereo Quality:\u003c\/strong\u003e 16, 24, or 48 kHz\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eMeasured Range:\u003c\/strong\u003e Up to 3,937.01 inches (open field)\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003ePhysical Audio Output Mode:\u003c\/strong\u003e Mono\/Stereo\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003ePhysical Audio Output Connection:\u003c\/strong\u003e 3 pins (differential)\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e 4 or 8 Ohm\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eNominal Output:\u003c\/strong\u003e 400 mW\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eLINE or MICRO Input:\u003c\/strong\u003e 2 x LINE\/MICRO inputs\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003e100 V Input:\u003c\/strong\u003e 1 x 100 V input\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSPDIF Input:\u003c\/strong\u003e 1 x SPDIF input\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eUSB Port:\u003c\/strong\u003e 1 x USB-C input\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSample Rate:\u003c\/strong\u003e 16 kHz, 24 kHz, 48 kHz\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eCodec:\u003c\/strong\u003e LC3\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eFrequency Response at 16 kHz:\u003c\/strong\u003e 50 Hz to 7.5 kHz\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eFrequency Response at 24 kHz:\u003c\/strong\u003e 50 Hz to 11 kHz\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eFrequency Response at 48 kHz:\u003c\/strong\u003e 50 Hz to 19.5 kHz\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eLatency:\u003c\/strong\u003e 30 ms\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eAutomatic Gain Control:\u003c\/strong\u003e Yes\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003ePower Supply:\u003c\/strong\u003e USB-C\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSecondary Power Supply:\u003c\/strong\u003e 5 V, 300 mA\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eConnection to Station:\u003c\/strong\u003e USB-C \/ PoE\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eDimensions:\u003c\/strong\u003e 7.48 x 7.48 x 1.97 inches\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eWeight:\u003c\/strong\u003e 250 g\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -15 to 60 °C\u003c\/li\u003e \u003c\/ul\u003e","brand":"EchoForge","offers":[{"title":"Default Title","offer_id":67945423831290,"sku":"OPUS-AURAGATEBL","price":1209.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/9706\/5210\/files\/51d1ce80a21a2d453a3acafd1ebecf80.jpg?v=1792939677","url":"https:\/\/echooforge.shop\/products\/opus-auragate-bk-auracast-broadcast-audio-terminal","provider":"EchoForge","version":"1.0","type":"link"}