The BT-Pro is a Bluetooth-enabled DI box that connects wirelessly to smartphones and tablets and provides a pair of balanced audio outputs to feed a PA system.
- Wirelessly connect smartphones and tablets to a mixer
- Bluetooth reception of up to 12 meters (40ft)
- Dual balanced XLR outputs feed the PA system
- Isolation transformers to eliminate hum and buzz
Wireless connection, professional audio
The BT-Pro makes it easy to quickly connect to any smartphone, tablet, or mobile device for high-quality audio playback through a sound system. It wirelessly pairs over Bluetooth, eliminating the need to search for adaptor cables and providing you with the freedom to move around while staying connected. Balanced XLR outputs are provided for connection to pro audio equipment, and onboard isolation transformers and ground lifts help eliminate buzz and hum from ground loops to ensure a clean, noise-free signal. A level control allows for easy volume adjustments, along with a headphone output for testing and troubleshooting.
The 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-level output for use in a PA or recording system. It employs an innovative T-shaped access cavity which permits the wireless transmission signal to pass without interference, allowing reception distances of 12 meters (40′) with a line of sight between devices. This range can be significantly extended under ideal conditions. The 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. Exceptionally flat frequency response from 20Hz~20kHz ensures that you are getting the most out of your wireless audio signal, 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.
|Audio circuit type:||Bluetooth A2DP Transceiver with Audio Line Drive|
|Frequency response:||20hz – 20Khz|
|Total harmonic distortion:||0.01%|
|Output Impedance:||300Ω Nominal|
|Bluetooth Compliance:||Bluetooth 2.0 W/EDR|
|Data Compression:||SBC Codec|
|Data Compression:||All Bluetooth A2DP compliant devices|
|Mono Sum, Ground lift|
|Input Connectors:||Bluetooth 2.0 Antenna|
|Output Connectors:||Stereo balanced mic level XLR|
|Extras:||3.5mm headphone for testing|
|Size (L x W x D):||3.3″ x 5.0″ x 2″ (84 x 127 x 48mm)|
|Weight:||1.5 lb (680 kg)|
|Power:||USB Mini connector (power only)|
|Conditions:||For use in dry locations only between 5°C and 40°C|
|Warranty:||Radial 3-year, transferable|