Not a lot of extra features but the basics are all there to put some thunder in your car. Have not run it that long but seems to work nice so far. I don’t care for the trim covers, I just don’t like parts to get lost on an amp and they make it harder to adjust it in the car from the top. But that is just a detail issue. I wish they would have made it look finished if they were not on it. With some mountings you can get to the controls easily though; like from the end.

Class D technology is nice as it takes less power for the watts it puts out, and makes less heat. I like the basic good looks of the unit, terminals work well and are sturdy, and have not found any negatives with the amp aside from my preference on trim panels. The way it is made it seems fairly resistant to cosmetic damage also, no shiny stuff to easily scratch. I think it has a built in subsonic as I recall, but you may want to be careful if you port a box to higher frequency with a low wattage sub as it will unload it. I would say its greatest strength is the small size and the fact that it seems to work pretty good with clean sound and strong output, plus the basic features to get the job done.

IMO in this price range it is great offering with lots of mounting options. You might have to get another MRP for your high amp because this might look funny being smaller than many existing class AB amps, if you care. But that is the way of more efficient class D technology. It is a more difficult technology to use full range, but odds are they will become popular some day. I have no way to measure it other than comparing to many other amps I have used, but it seems to be up to its output ratings and the sound is great. If you want fancy lights and chrome, or lots of control options like a variable subsonic then it may not work out for you. This is a great set it and forget it amp that takes up little room.