For the price, not bad.
Crutchfield Customer Review (What's this?)
I had an MTX Thunder amp that went bad. I needed a comparable amp to drive an 8" Memphis Audio sub in a sealed enclosure. I bridged the Blaupunkt, and it gives off plenty of power. I'm running it direct from a factory stereo, with an LOC, so it's not the cleanest signal. The amp's built in crossover doesn't cut it.
Pros: Price. Power. Design(it looks alright if that matters)
Cons: Not a great Crossover.