Re: M1.0t/1.5t vs. M500t
Welcome and merry Christmas!!
Both are good amplifiers, which one is going to sound "better" is really going to be a personal preference. I really like the M-1.5t on my Klipsch speakers. The M-1.0t is a decent amp, not sure I'd spend the money on upgrades myself, money would be better off spent on Sunfire gear in my opinion if you need more power. Good luck on your venture!!
