Radial Engineering BT-PRO
Bluetooth Direct Box

OUR PART #  BT-PRO


The Radial Engineering 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 to 20 meters (60') under ideal conditions.

Connecting 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 paring. 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 red LED will remain illuminated and undulate to blue to let you know the two Bluetooth devices are talking to each other.

Radial Engineering BT-PRO Features:

  • Bluetooth reception to 20 meters (60 feet)
  • Dual balanced XLR outputs to connect to PA system
  • Built-in headphone amp for trouble shooting
  • Isolation transformers to eliminate buzz and hum

Radial Engineering BT-PRO
Bluetooth Direct Box

OUR PART #  BT-PRO

Product Information:

The Radial Engineering 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 to 20 meters (60') under ideal conditions.

Connecting 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 paring. 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 red LED will remain illuminated and undulate to blue to let you know the two Bluetooth devices are talking to each other.

Radial Engineering BT-PRO Features:

  • Bluetooth reception to 20 meters (60 feet)
  • Dual balanced XLR outputs to connect to PA system
  • Built-in headphone amp for trouble shooting
  • Isolation transformers to eliminate buzz and hum
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