Kicker 46CXA3604 CXA3604-4x90-Watt 4-Channel Full-Range Speaker Amplifier

I have been a kicker fan for over 10 years. Finally decided to wire in an amp for my kicker speakers. I did not expect or know amps made such a difference for speakers. It is so much louder and clearer. This is huge at highway speeds with a windows open. I learned that there are mid bass frequencies that were just missing before. It's like listening to songs for the first time again.

Perfect for mids and tweets. I have them at 4 ohm through audiopipe crossovers into 6.5 DB Machete and 1 inch Machete tweets at all four corners. Two DB Machete 10” subs ported box at 2 ohm with a kicker dx 1000.1 … loud and clear

Have yet install. But heard this is old brand. A lot of new product fabricate at China.

Can't go wrong. I tried 3 other high quality amps before trying this gem my specific vehicle is known for causing whining engine noise in aftermarket amps and it sure did in multiple other high quality amps that would not go away and yes I used high end isolated rca lines and a plethora of different ground loop isolators as well as every other trick in the book to remedy this with no luck. I installed this kicker amp (no isolator) and wham zero external noise and improved sound quality over the other amps. Great amp

I mean it’s just an amp but install went super easy. Had no problems and would highly recommend