Active & Passive DI's

BT-DI – Bluetooth Direct Box With Isolated Outputs


Make your professional audio devices Bluetooth compatible with the ART BT-DI,  a rugged and flexible Bluetooth Audio DAC.   The BT-DI is designed to provide a reliable Bluetooth interface from computers, phones, and legacy  Bluetooth devices to any installation.  Working as a remote extension of your mixer and mic outputs, the BT-DI utilizes phantom power, so an external power supply is not required.

Key Features

• Bluetooth 5.0 receiver
• External antenna for long-range operation
• Transformer isolated XLR outputs
• Headphone out
• Selectable fixed/external USB supply OR Phantom Power
• Headphone can be summed Mono
• Compact rugged package, extruded chassis
• Designed and developed in the USA



Main Output Connections XLR (2) main output, transformer
coupled, switchable ground.
Main Output Impedance 300 Ohms.
Maximum Output Level 30 dBu balanced Main output,
0 dBu Headphone output.
Signal to Noise Ratio -90dB unweighted typical.
THD <0.05% typical
Bluetooth Version 5.0, up to 50m, Class 2
device (BDR/EDR)
Supported Audio CODEC’s SBC, AAC
Power Requirements 5V USB (80ma) or +48V
Phantom power w/both XLR’s
Dimensions (HxWxD 1.6-inch x 5.0-inch x 5.5-inch
(36 x 126 x 140 mm)
Weight 2.0 lbs. / 0.91 kg