If i want to run one 12" shallow series sub and 2 aftermartket 6x9

[MarshallC]

infinity speakrs wat kind of amp do i need? the sub is 4ohm and 400 RMS watts and the speakers are 110 RMS watts.....i only want to run one amp because i dont want alot of wires to hide and ive heard something about a 4 channel amp but i dont know nothing about car audio. anything will help guys!!! thanks

 

[charlesm]

i would get a 4 channel amp of your choice and size (bigger is good)i would go around the 500 to 750 range for the three.4 channel with the small speakers on two channels and bridge the other two for the 12'
mono the big stuff!!!!!

 

[sl0wm03]

It would really be best to have 2 amps. The sub requires filters in the amp so that way it will play only the lows. You don't want the words and cymbils highs coming out of the subs.
One Mono Channel amp for the sub, and one 2 channel amp for the speakers. Really not hard to hide the wires, you'll only see them by the amp if done right.