Rockville RXM-F4 Marine 4 Channel Amplifier 2400w Peak/600w RMS+PA Microphone, white

I like this amp, it works great, I ran channels 1 and 2 to two speakers and then bridged 3 and 4 for a subwoofer at 4OHMS. The can speakers I have on channels 1 and 2 are extremely loud at just 1/2 way gain.My only complaint is that this thing is a power hog. I have the AMP wired on a toggle switch for my RZR so that I can run my sound bar by itself and not kill the battery (sound bar can run for hours without killing the battery).But even with everything turned off and no sound the amp (just being left on) will kill a battery quickly. I accidentally left the toggle turned on with everything else turned off and just the amp on by itself (no sound playing) killed my car sized battery in just an hour. Went to start the RZR and the battery was completely dead.On a boat with just one battery or 2 hooked together this would mean being stranded. If you run this on your boat without the engine running I would invest in dual battery setup with and isolator kit to keep from killing the main battery used to start the motor.Other than the power hog part, the amp works great and hasn't shown any signs of being a bad amplifier.

I’ve have been using this for 3 years. Perfect!

so far, this amp works very well. I was skeptical due to the price. I have it pushing 4 kicker 6.9s on a pontoon and it is turned up about half way. amp was easy to install and set up. sounds great.

When they work, these amps are great! However, I bought one of these in 2020 and it died two years later. No sound on any of the 4 channels. The protection mode red LED came up one day when powering up the system and stayed red even after disconnecting all inputs or outputs and ensuring I had a steady 12.5V power from the battery. I bought a replacement in 2022 which just died a few days ago with the same symptoms. In both cases this happened when powering up the system, not when playing music. So not likely to be overheating. Looks like some internal component died. Time to try another brand!

Works but when I got it the back what taking off come like that idk y

We installed this in our Bass Tracker party barge. The sound is awesome, fit under the back roll back seat and installed easily. Great value.

I didnt really know what to expect buying a low priced 1200w amp. I was pleasantly surprised. I am running a Fusion RA-70 head unit and driving 4 Wet Sounds 808 speakers. My old amp was pushing 35w RMS per channel. I figure I am getting a clean 100w RMS per channel of clean power out of this amp. I am not a thumper. Classic rock mostly. I have not yet run this amp for prolonged periods at high volume. I have rune the amp for 12 hrs at medium volume with no problems.

Haven’t had much time to use it. Product is good but could use a little more thorough instruction manual