Powerbass ASA3-600.4 200W 4 Channel Amplifier

Excelent amp. Doesn't get hot, which was a big concern, isn't too large or heavy, and slams my speakers hard with loads of clean power. Most impressively, the tonality of the amp is noticeably on the warm side, which is good because I feel it's easy to dial up a brighter sound with eq, but very hard to dial a warmer one, so I get a base tonality very close to ideal for my ears.

Great amp for the price

My experience with the two power bass amps have been very good. Had D 1 channel amp for 7 years and still works good. Also try the woofers