Summary: I bought two of these to run my front stage and my 6 X 9's. my front stage consists of a six and a half inch two ways system made by Rockford Fosgate, accompanied by 4 inch midrange speakers made by JL Audio. The 6 X 9's are alpine type R. both amps are bridged.
Pros: decent power, runs cool, sound quality, low distortion, and small footprint.
Cons: power, ground, and remote is kind of difficult to connect. Also, the way in which you bridge these amps is a little unorthodox compared to typical designs.
Summary: Can't handle high volume . I replaced a sound stream amp with same wattage. This amp does well at Low volume. Anything at mid volume up, the amp shuts down. In comparison, this amp is weak. Wish the sound stream would have not lost a channel! ??
Summary: It is not a bad amp. I swapped out my Kicker ZX350.4 4-Channel for this amp. My kicker amp kept frying my aux cords for some reason. I must say this amp has made my speakers more clear but less bass. If I could I would probably rather use my Kicker amp.
Summary: I chose this amp to run 2 sets of Polk db6501 components. Installed in a crew cab 2012 GMC Sierra with the stock head unit. I couldn't be happier! They make the Polk components really sing! It took a little tuning and head scratching to get the sound how I liked but now the sound is amazing!
Pros: Runs super cool, perfect size. Take your time and install correctly.
Summary: i knew I wanted a 4 way amp that could really drive my kicker speakers. gets very loud, can drive on free way with windows down and the sound can overcome wind noise. no problems with the amp.
Pros: Unit is slim enough to fit under driver seat, about 5 inches of clearance in my car. Very loud and clear at high volume
Summary: This is such a good amp. I have it powering 6.5 polk audio components in the front and 6x9's polks in the rear. It really brought my speakers to life. I can play them as loud as possible and get no distortion what so ever. Also the amp stays cool and is very small and light weight.