86% of the reviews on Amazon.com give this product a positive rating.

I was pleasantly surprised by how well this amplifier worked. Sound quality is quite good, and the power is sufficient for my needs. I'm sure if connected to studio monitors, an audiophile will say it's not great, but for the price, you can't beat it....

None that I have found so far.

I was pleasantly surprised by how well this amplifier worked. Sound quality is quite good, and the power is sufficient for my needs. I'm sure if connected to studio monitors, an audiophile will say it's not great, but for the price, you can't beat it....

None that I have found so far

I was pleasantly surprised by how well this amplifier worked. Sound quality is quite good, and the power is sufficient for my needs. I'm sure if connected to studio monitors, an audiophile will say it's not great, but for the price, you can't beat it....

None that I have found so far

Plays nicely with my 89db Definitive Technology StudioMonitor350s, which are known for being very power-hungry. I use this rig for computer speakers (each monitor about two feet from my head & 3-4ft apart) with a powered Polk sub as well. It can crank...

There's an auto-power-off feature that confuses a lot of people; there's a switch on the back to disable it, but that doesn't completely work. It only affects Input 1, so use Input 2 for anything you don't want it to be all auto-power-off for. (It...

Plays nicely with my 89db Definitive Technology StudioMonitor350s, which are known for being very power-hungry. I use this rig for computer speakers (each monitor about two feet from my head & 3-4ft apart) with a powered Polk sub as well. It can crank...

There's an auto-power-off feature that confuses a lot of people; there's a switch on the back to disable it, but that doesn't completely work. It only affects Input 1, so use Input 2 for anything you don't want it to be all auto-power-off for. (It...

super low noise. with the volume all the way up, and a long rca cable plugged into the input, but not plugged into any source, i can't hear any hiss at all. auto off is great, sound quality is great. The knobs feel tight and smooth like high quality...

it has a balance knob which i dont need.

This amp does exactly what you need it to. It doesn't have a bunch of channels you'll never use and fancy LCD displays you don't need. It powers speakers with ease and provides two channels for a little extra utility and a line out to connect all of...

None. Quality piece of equipment that does what it needs to do and nothing else.

Small, simple, easy, great amp

not really any.