I've heard alot of amps in 18+ years and Xtant is extremely impressive.Their maybe a better amp out there,but I haven't heard it yet.Very thirsty amp though.My 604x and 1001dx pull @ 160 amps.This system is about as loud as you can get without hearing damage and crystal clear.If anyone knows of a better amp out there,i'd like to hear about it.Curious of the new hd's if anyone has heard one.
