DA-G2.Pro MOST150 Mercedes

The mObridge Analog Pre-amplifier provides a connection between the MOST150 system in the vehicle with any aftermarket analog amplifier.
It provides 10 channels of RCA analog outputs in addition to a TOSLINK output and an amplifier turn on/off control.

Vehicle selection is via DIP switches and a USB connection is provided for DSP, mono sink volume control and software updates.



Full retention of the factory controls is supported – control Volume, Balance, Fader, Bass, Treble and Graphic Equalizer (where applicable). There is no need for an external mounted controller or volume knob.

Software Links

Note: This product is only compatible with Mercedes vehicles with MOST150 audio systems

Blackfin DSP

The heart of the device is a 533MHz Blackfin Digital Signal Processor (DSP). The use of such a powerful DSP allows for 10 channels of audio to be extracted and processed. The 4th Generation DSP library from mObridge now includes center channel upmixing algorithms which can be user selectable via the GUI.


The pre-amp stage is driven by a Burr Brown DAC converter, providing an audiophile quality without compromise.

Seamless Integration

The DA-G2.Pro interfaces seamlessly with the controls of the vehicle. Volume, Fade, Balance, Bass, Treble are all controllable via the existing vehicle controls which also includes parking sensors, nav, voice and telephone audio exactly like the factory system. This means that unlike other integration options, there is no need for mounting of any additional controls inside the vehicle. The vehicle will look stock with exceptional audio quality.

Analog Outputs
  • 10 channels RCA full-range
  • 4V RMS
  • 192kHz Sampling 24-bit digital to analog converter (DAC)
Digital TOSLINK Output
  • Stereo TOSLINK output
Vehicle Interface
  • Support for volume/fade/balance on factory radio and/or steering wheel
  • Support for all factory-fitted audio sources (eg telephone/navigation/voice recognition/television/dvd) (where applicable)
  • Support for reverse park sensor audio overlay (where applicable)
  • Support for factory multi-band equalizer (where applicable)
  • MOST ‘T’ piece harness
  • Wiring harness
  • 8x RCA plug adapter
  • Female 2+0 MOST connector for harness extension
  • Male 2+0 shell for harness extension
  • MOST150 install booklet
  • DA-G2.Pro MOST150 instructions
Make Model Generation MY Start MY End Configuration Order part no.
Documents Firmware Updates