{"product_id":"radial-bt-pro-bluetooth-di-16061","title":"Radial BT-Pro Bluetooth DI","description":"\u003cstrong\u003eRadial BT-Pro Bluetooth DI\u003c\/strong\u003e \u003cp\u003eThe BT-Pro is a Bluetooth® direct box designed to capture the wireless transmission from a Bluetooth® enabled device and convert the signal to a balanced line for use in a PA or recording system. It employs an innovative T-shaped access cavity behind which is located the antenna. This is protected by a milled insert made from Sintra® – a rugged closed-cell PVC - that permits the wireless transmission signal to pass without interference, allowing reception distances of 12 meters (40') or more with line of sight between devices.\u003c\/p\u003e\u003cp\u003eThe audio signal path itself employs the latest Bluetooth wireless A2DP interface over 2.0 EDR (Enhanced Data Rate) for higher speed transmission to deliver optimal audio quality. This standard employs a 16-bit wireless compressed format with the actual bit rate determined by the transmission source material. Inside, the BT-Pro converts the data to a stereo analog signal, producing up to +4dB at the output. The signal level is controlled by a front panel potentiometer that is shared with the built-in headphone amp with standard 3.5mm mini TRS that is used for troubleshooting. For greater flexibility, a stereo-to-mono switch sums the stereo output for dual-mono operation to reduce input channel requirements on the mixer or to share the signal between separate systems. Should noise be encountered, two side-mounted isolation transformers may be inserted into the signal path. This is supplemented by a ground lift switch for the XLRs to further help eliminate hum and buzz caused by ground loops.\u003c\/p\u003e\u003cp\u003eConnecting to the BT-Pro is easy. The BT-Pro is powered by an external 5V supply via a mini USB port and may also be powered from a laptop or USB hub. Once turned on, two top-mounted LEDs will toggle as it awaits pairing. Turn on your Bluetooth device and its transceiver sends an initial pairing message to identify the BT-Pro. This will show up as 'RadialEng'. A connection pass code is then used to initialize the connection. This important safety feature ensures other nearby Bluetooth devices cannot 'pollute or hijack' the system. Once paired, the BT-Pro's blue LED will flash every 3 seconds to let you know the two Bluetooth devices are talking to each other.\u003c\/p\u003e\u003cp\u003eThe Radial BT-Pro… a wireless DI made for professional touring.\u003c\/p\u003e","brand":"Radial","offers":[{"title":"Default Title","offer_id":33923217129607,"sku":"BTPROBLUE","price":266.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/radial-pro-audio-di-boxes-radial-bt-pro-bluetooth-di-btproblue-28071260258439.jpg?v=1646985359","url":"https:\/\/www.chicagomusicexchange.mom\/en-ca\/products\/radial-bt-pro-bluetooth-di-16061","provider":"Chicago Music Exchange","version":"1.0","type":"link"}