Radial BT-Pro BlueTooth Wireless Receiver
Stereo Bluetooth DI Box
The BT-Pro is a stereo receiver designed to capture the wireless transmission from a Bluetooth enabled device and convert it to a balanced line to feed an audio playback system.
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 on-board 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.
Using the BT-Pro in a presentation
Standing at a podium, you can easily transmit the audio from your laptop presentation to the BT-Pro to play background music, audio clips or to mate with video. Simply connect directly to the PA speakers for amazing audio!
Using the BT-Pro with tablet for performance
Use the BT-Pro on stage to transmit performance or audio files from a laptop or tablet! Simply pair-up the BT-Pro to your computer to freely move around the stage without wires. Finally... tablet air guitar!
BT-Pro with cell phone for walk-in music
The BT-Pro makes it easy to quickly connect your iPhone® to the PA without having to search through drawers looking for wires. The innovative antenna lets you sit the BT-Pro anywhere without interference.
- 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
- Antenna Cavity
Milled Sintra T-shape cavity for the hidden antenna. Allows wireless reception distances of 12 meters (40’) or more with line of sight between devices.
- Pairing LEDs
Illuminate to provide visual feedback status of the wireless Bluetooth connection.
- On/Off Switch
Activates Bluetooth pairing. Turn off and back to on to reset the BT-Pro or connect to a different Bluetooth device.
Used to set the balanced output level at the XLRs. Also controls the headphone volume for troubleshooting.
Sums the output from the stereo digital audio converter to mono. Used to save channels or split signal to more than one destination.
Mini 3.5mm TRS stereo headphone connection used to check signal coming from the Bluetooth receiver and digital audio converter output.
Power input – employs standard USB Mini-B for easy connection to a laptop or to the included power supply.
- Balanced Out
Male XLR outputs deliver up to +4dB signal for professional audio systems. These employ the AES standard with pin-1 (ground), pin-2 (+), and pin-3 (-).
- Ground Lift
Lifts pin-1 ground on both XLR outputs to aid in eliminating ground-loop noise.
Switches used to insert isolation transformers into the audio signal path to help eliminate hum and buzz caused by ground loops.
- I-beam Reinforced
Enclosures makes it impossible to torque the PC board & eliminates cold solder joints.
- Powder Coat
Durable finish keeps your BT-Pro looking great foryears.
- Metal Switches
Are rated at over 20,000 cycles for added durability and years of use.
For distortion-free signal transfer and 100% isolation from ground loop hum.
- Mil-Spec PCB
Full ground plane for noise free performance, double sided for durability.
- Audio circuit type: Bluetooth A2DP Transceiver with Audio Line Drive
- Frequency response: 20hz – 20Khz
- Dynamic range:90dB
- Total harmonic distortion:0.01%
- Output Impedance: 300? 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 balancedmic 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