Amplifier Board for BMW BM54 or Logic 7 Amplifier Repair

The usual problem with these amplifier units is that one or more of the amplifier's outputs fail resulting in no sound in one or more channels. Problem is that this amplifier circuit is no possible to exchange - IC is made by hybrid technology and assembled on PCB. This kit replaces the power amplifier part of the unit and disconnects the old power amp part of the circuit.

This can be used on any BM54, M-ASK or LOGIC 7 older revision unit with hybrid amplifier IC

Will Work on the Following Models:

• 2001+ BMW 3, 5 and 7 series, plus X3 X5 Z4 (E46, M3, E39, E38, E83, E53, E85) 
• 2001+ Rover 75 (Connoisseur SE), MG ZT
• 2003, 2004, 2005 Range Rover (L322)
• 2002+ MINI

• Amplifier Board with original high power, 4-Channel chip TDA7560