{"product_id":"b-caster-x-blk","title":"Bettear B-CASTER-X-BLK 2-Channel Auracast Streamer with Switchable Antennas, Black","description":"\u003cp\u003eThe Bettear CASTER-X is a professional Auracast (Bluetooth LE Audio) transmitter that broadcasts two channels of analogue audio to an unlimited number of listeners' earbuds, hearing aids and receivers. It suits AV integrators and venue managers delivering assistive listening, silent audio zones or multilingual feeds without the cost and hygiene overhead of distributing dedicated hardware.\u003c\/p\u003e\u003cp\u003eAudio arrives on two 3-pin terminal blocks at 3.5 mm pitch, with input gain from -12 dB to +32 dB and onboard DSP offering AGC plus low- and high-pass filtering. Broadcasts run in stereo, mix or dual-mono, open or secured with AES128 encryption and a 4 to 16 character password. Antennas are switchable between internal and external, so the unit can sit in a rack and still radiate from a remote whip where coverage demands it. Configuration is handled from the built-in web panel, Hive Central software or a control-system API.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBluetooth 5.3 with LC3 codec, broadcasting across 2400 - 2482 MHz\u003c\/li\u003e\n\u003cli\u003eAdjustable transmit power to 20 dBm; latency under 40 ms\u003c\/li\u003e\n\u003cli\u003eFrequency response 10 Hz - 22 kHz at a 48 kHz sample rate\u003c\/li\u003e\n\u003cli\u003eLAN 1 gigabit PoE in, LAN 2 gigabit PoE out for cascading with the CASTER-S licence\u003c\/li\u003e\n\u003cli\u003ePoE+ (802.3at, 30 W) or 12 VDC 2.5 A power; 3.2 W single-unit consumption\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWell matched to houses of worship, corporate AV, education, theatre and hospitality installation work.\u003c\/p\u003e","brand":"Bettear","offers":[{"title":"Default Title","offer_id":58425638388015,"sku":"B-CASTER-X-BLK","price":4128.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/2210\/2319\/files\/B-CASTER-X-BLK-1.png?v=1788472124","url":"https:\/\/audioconnect.co.nz\/products\/b-caster-x-blk","provider":"Audio Connect","version":"1.0","type":"link"}