i would like to just bypass DSP amplifier and connect just main 4 door speaker directly to the aftrmakret unit. though i know the color code from rear side of the aftermakret unit but i would like to connect it dorectly to amplifier out put to speakers wires and it has 15 pin so anybody would know particular color code for front and rear door big speakers pls...thanks
my special thanks to everyone and mike can you tell me which is the best 5 channel amplifier.? and how many watts i should buy? i heard that there r some soundstream stealth very small amplifier but with 4 channels only...would mike suggest me pls something 5 channell amplifier and what other accessories would i need pls?....thank you

i also checked with bavsound . they said that 527 for stage 1 upgrade and it will only work with existing DSP amplifier.and i dont have multimedia in dashboard now so with bavsound upgrade i would only listen the music but i will not be able to watch dvd. if in install after market dvd then bavsound speakers will not work thats what they told me so i was thinking to buy this dsp adapter from ebay in germany but they said NO GURANTEE...for 300 usd?....so the best bet looks to me is to just bypass dsp amplifier with new 5 channel amp.