The amplifier on my MY03 Boxster S connected to a CDR23 head unit decided to stop working recently. Its a Becker (BE6600, part number 996.645.331.01) amp. The price to get it fixed is about the same as a new amp from porsche so I've decided to see if I can source a second hand one from ebay or something. Does anyone know if this is the only amplifier that will be compatible with this head unit or can I look for other amps also? If there are what are the part numbers etc.?
Thanks in advance,