Thread: Audio to the Factory Amp w/o the Factory Head Unit
View Single Post
  #4  
Old 04-26-2006, 03:00 PM
el_duderino el_duderino is offline
Vendor
  
Join Date: Jul 2005
Location: Portland OR
Posts: 499
el_duderino is on a distinguished road
I wasn't being cute. It IS the best part of the system.

I don't think your factory non-DSP amp takes data. I think it takes a binary 0V/12VDC(+) remote turn on signal and an analog, amplitude-dependent balanced preamp audio signal. No databus required.

The DSP amp, on the other hand, is a different ball of wax.
__________________
musicar northwest, portland oregon

musicarnw.com

The West Coast BMW audio experts
Reply With Quote

Sponsored Links