Ok, My friend wants $400 for a MTX Thunder D 400 Amp, 2 12" MTX 6000 series subs, and a custom box for the back of my car.. They are all about 1 1/2 - 2 years old and have been used in his last car. Should i go down or keep it at $400? he has the reciepts for the MTX stuff and it totalled up to $500 something. He said it brought it down like $100 because of the age.. but should i go down more or is it fair?
