B3 Professional XLR Bluetooth v5.1 Music Receiver, LDAC & aptX HD Streamer, Built-in ESS DAC, Analog RCA, Digital Optical and COAXIAL Outputs, for Audio Mixer, DJ Speakers & PA System

Versatile Connection Options - blafili B3 can be connected to a variety of audio systems, including hifi av receivers, preamplifiers, amplifiers, DACs, powered speakers. You can use the RCA cable ( NOT INCLUDED ) or optical cable ( INCLUDED ) or coaxial cable ( NOT INCLUDED ) or XLR cable ( NOT INCLUDED ) to connect it with any RCA, Optical, Coaxial, XLR spacing device. All XLR, RCA, COAXIAL and OPTICAL outputs are active simultaneously.
Custom Bluetooth Broadcast Names and Passcodes - Unlike most other Bluetooth receivers, we can customise the Bluetooth broadcast name ( <= 12 characters, letters or numbers only) according to your requirements. blafili B3 devices do not have passcodes by default. However, we can set a specific passcode (4 digits: numeric only) for each blafili B3 device to prevent unauthorised persons from connecting to the blafili B3 also. BUT custom orders can ONLY be placed at blafili com or you can request the softwares and instructions from us by email to reprogram it yourself.