hi guys, got my reference 6010cs and 6012i today. i've got the bose 6 disc with navi in my car. can you help me on how i should set this up?

if i keep the stock bose sub should i just get a 4 channel amp? how will the bose amp/sub hook up to the new 4 channel?

if in the future i decide to replace the sub with say a bazooka or 10 inch...should i get a 5 channel amp now?

don't know nothin about car stereo hook-up but i want to learn to setup myself. thanks for the tips.

oh almost forgot, gonna keep the stock head unit so i can get the voice from the navi.

 

The outputs from the Bose is line level audio and will wire into your amplifiers if you intercept the inputs to the stock amplifier(s). Getting a five channel amplifier is a compromise taking a smaller size for less power (in most cases!).