Originally Posted by Technic
It connects to the back of the Professional Radio, and includes two extension cables -one for the radio outputs (front, rear and remote turn on) and one for the speaker inputs (front and rear).
This harness only provides a 4-channel connection as the underseat woofers are connected in parallel with the front mids. To separate the woofers from the mids -to be powered by separate amp channels (6-channel amp)- then new wires need to be run from the amp to each woofer. They are not included with the harness but can be provided at extra cost.
PM for details.
Hi Mate, I am hoping you can help, I use bought an 2008 E90 320i with the base audio and want to add an amp, sub and new front splits but I have been told by a few people this is not easy as everything runs through campus. can you provide a connector that will give me standard RCA outputs that I can run a new amp or two.
Thanks in advance