Review on Velleman K4003 Audio Power Amplifier by Sarah Richards

Specifications turned out to be better than advertised. I used it to replace the burned out power amp of an old amp I had on my shelf and it has proven to perform superbly, with clarity and frequency response perfectly matched to the amp's front end. I then bought two more to build my own 4 channel surround amp for my TV room. Absolutely distortion-free and flat like the response of an ironing board. You'll save a ton of money building your own systems around this compact amp.