@ Joeinid, hi, I am not sure if the Dan d agistino mono amps sound alot better?, Dan simply split the power on a mono amp to give a customer a stereo amp!, we all know, on the most part, A mono amp useally sounds better than stereo, I was currious to know if you heard the difference, and what was the difference with the sound?, I would be happy if you was to report back to me some impresseions if you were able to audition the mono amps, since you lived with the stereo amp, you could give an excellent valid answer here., cheers.