I possde this amp with two speakers who compltent, for about 4 years.
I use it daily in-studio and home studio rptition (about 2 hours a day, sometimes even +). I have often gone out to the sound with plenty of music and Karaoke with fewer than 100 people and intensive use.
I had the opportunity to Listen to equivalent power amplifiers of other brands (BOOST YAMAHA, QSC, BEHRINGER? ...) And frankly, I am delighted by the quality rendering sound. As a professional musician, I often wait more finesse and tone as "loud noise" and I am delighted.
The construction is robust enough (condition of being a little careful, though sr!), Both on the collection's outdoor Resistors as the components (not a single failure in 4 years).
The weak point is the petty economy of demarcation, at the connection receiver / speaker (you have the dnuder Jack cable to screw terminals to the amp ...) -> pretty shabby!
Otherwise, except dtail this is an excellent new report their quality / durability / price.
A small means equivalents, I would do without hsitation choice.