For sale is a gentle used Audison B-Con Hi-Res Bluetooth adapter. Was using it in my basement thru an old AV receiver. AV received died, so I figure I'll just sell this. Comes complete as seen in the pictures. The cables are still sealed in the factory plastic bags. Price includes paypal and shipping within the lower 48 states.

See this thread for information on this unit dongle for streaming android audio to dsp

Gadget Gas Electronic device Font Electric blue

Ac adapter Circuit component Adapter Hardware programmer Technology

Ac adapter Circuit component Font Electronic component Electronic engineering

Product info from MFG:


The Audison B-CON is the only Bluetooth 5.0® receiver designed for automotive use that has obtained the “Hi-Res audio wireless” certification from JAS (Japan Audio Society). B-CON is the ideal choice for streaming audio from a Hi-Res player (FIIO, Sony Walkman…) and from the latest generation Android/Apple mobile devices, fully supporting the car’s Hands-Free Bluetooth profile.

is compatible with all audio formats and reaches maximum performance with uncompressed BT streaming (max 96kHz / 24bit, only with Android LDAC devices), both playing local files and with Apps that provide Hi-Res streaming (Tidal, Qobuz…)

In keeping with Audison tradition, during the design phase particular attention was paid to volume management, a fundamental aspect for the search for the highest audio quality. The study by the Audison R&D team focused on the audiophile use of the “Absolute Volume” function. In the B-CON this manages the Master Volume of the DSP*, avoiding the loss of resolution that occurs when operating on the volume of the mobile device (mode: Absolute Volume Off), ensuring full dynamic range. In the case of a voice call, the DSP automatically switches to the processor’s Master input * (by associating the mobile device with the B-CON and the car). At the end of the call it reverts back to playing the song previously paused, managing the car speakerphone without limitations. Audison B-CON has a “pass-through” digital optical input (max 192kHz / 24bit) which provides a second auxiliary input to the active DSP when there is no BT streaming. The digital output (max 96kHz / 24bit) and the analog output (max 2 VRMS, S/N RATIO 100 dBA) allow the user to connect the B-CON to any audio device. *available on the new Forza line or on the bit One HD Virtuoso by connecting the ADC port

Technical data
Voltage: 6 ÷ 24 VDC
Idling current: 70 mA @ 12 V
Remote IN voltage: 3 ÷ 12 VDC (0.5 mA)
+12 Remote IN voltage/td> 6 ÷ 12 VDC (70 mA)
USB Micro 5 V (500 mA)

Type: Bluetooth 5.0 + EDR
Profile: Bluetooth A2DP 1.3, AVRCP 1.6
INPUT Optical digital: S/PDIF Optical (Max 24 bit/192 kHz)

Digital IN delay switch: 1 sec.
Power Connector: AUX SEL wire, MASTER ENABLE wire
ADC: Serial RS232, to manage other Audison devices that support this standard
Mode Switch: Absolute volume ON/OFF, upgrade mode

Optical digital: From Optical input: 24 bit/192 kHz
From Streaming Bluetooth: 24 bit 96 kHz max.

Analog: Bandwith (MAX) 20 ÷ 48 kHz
Output Level 2 VRMS
Distortion – THD @1 kHz, 1 VRMS 0.003%
S/N RATIO (A weighted) 100 dBA

W x H x D mm / In. 90 x 60,4 x 23 / 3.54 x 2.38 x 0.91