I want to sort the sound out in my van. Not going over the top just need decent sound. I was thinking of an amplifier and changing my speakers. I understand 2 way 4 way amps. Seen a Pioneer one on Amazon for £60. As I say not after top end just better sound. Where are people fitting their amplifiers and is it worth fitting one. Your are answering someone who lives in the dark ages when it comes to this stuff by the way. Cheers