Axiom Home Page Forums General Discussion Technical Questions Bi-amplification?

I think it comes down to how good your amp actually is, I am certain I would not hear any difference passive biamping the M80's with the A1400, but with my 3808 I could hear a slightly better lower end, but I didn't feel it was worth the extra effort and money to keep it set up that way, as my PB13 is usually on and takes care of the low end much better than the 3808 and M80's do when biamped.