Rockville Micro Marine/ATV Amplifier 1600w Max 4 Channel 4x100/CEA Rated (RXM-S20)

This thing is built VERY well, its kinda heavy but that means it does not have cheap parts in it. The sound the puts to my speakers/sub is INCREDIBLE, I had the Pyle 400 Watt marine amp and didn't like it, put this amp in and its NIGHT and DAY difference. Spend the extra bit of money and get this one. This amp is powering 2 Pyle 600 watt marine 6.5" speakers and a Pyle 400 watt 8' sub, the sub is bridged on the amp with channels 3 & 4 and sounds very good, the 6.5" are very loud. Would buy again.

This amp is amazing. I installed it on my golf cart. After about a month I am still trying to find ways to blow a fuse or burn it up completely. I have four speakers running at a 1 ohm load to channel 1. Channel 2 is open. Channels 3 and 4 are bridged, currently to a 4 ohm single 8" woofer. Just got the other 8" today. Let's see if we can bridge 3 and 4 to a 2 ohm load. I'd surprised if not. All told (so far) I have been running off of 3 15aph batteries wired together. I got about six hours out of it at 80% volume (LOUD). We could hear the base floating in the lake 100+ yards away. Very good quality amp thus far! The PA is just a bonus that matches my silliness. :)

This little thing has some power. I used this amplifier for a pair of 8 inch Rockville wakeboard tower speakers. The sound quality is loud and clear. Easy to install and great on a budget build.

All around a solid amp. Really woke up my Rockville speakers I have mounted on my RZR. Only two complaints: The amp itself was a lot bigger than I thought it was going to be. The description says "mirco", but when I opened the box, it was huge. Had to custom make some brackets to be able to mount it under the dash of the RZR. Second issue is the mic for the PA system is so sensitive that it is unusable. As soon as you key the mic, the feed back will blow your ear drums out. I didn't buy for this feature, just a bonus that I thought we be fun to try out.

I waited a few months since purchase to write the review. I had another brand amp mounted in my UTV and it was "Marine quality" but every single time it got a little wet it would crap out. Not this unit it has held in the rain, washing and riding conditions. I highly recommend this unit for your UTV or ATV. Sound quality is supper clear and it powers my 4 - 6.5" Rockville Audio Marine speakers as well. Defiantly worth the money!

Worked great for about 6 months in my rzr and just quit working for some reason I put it up under the dash so it couldn't get wet so I don't know what happened

Purchased this amp 3 years ago, but only fitted 6 months ago, big mistake, after just a few weeks channels started to cut out and then one completely disappeared. Now all channels are fed to the amp at 4 Ohm, as an audio technician the installation was done properly. called Rockville and explained that although the amp was bought 3 years ago, it was only installed 6 months ago. They communicated and offered that they would supply a board for $10 less than normal. Installing a new board is no easy task as the connectors to the outside are welded to the board and anyone with less than experience and tools in component level audio is going to struggle and its a long process. Having now bought an NVX amp I took the Rockville apart, its well made, but the heat syncs on the output transistors etc are pitiful to say the least. Having bought a lot of Rockville equipment over the years ,Sorry Rockville but you need to step up and replace these units when they fail, quoting a strict warranty policy will do nothing for customer relations. Youve lost a long time customer for $100Now I understand that they have a warranty period, however are we all supposed to expect that a year is all we will get for our money. Installing marine amps is not an easy task, normally means crawling into a hole and in Florida that hole is frikkin hot. So you spend your money, fry your brain, install it properly to find it fails misearbly.

I added to my Jeep to run 4 speakers, so far no issues and have not had any issues. Sound is there obviously have to play with settings to get the sound your looking for. But overall worth the money

This micro-amp does a VERY good job at producing loud, and clear sound! I hooked up the pair of speakers under the helm of my boat and boy, did the sound ever come to life. Much better sound than what I got from the amp this one replaced. Gain is set at half only. Channels 3/4 have their own crossover points (and gain). There is a switch for HPF (high pass filter) on channels 1/2 and both a HPF and LPF on channels 3/4. And from what I gathered, the PA Microphone only works on channels 3/4. I did get some interference from the speakers when I tried using the Microphone though. I am thoroughly impressed with the output from this amplifier.The instruction booklet that came with this amp is very lacking! No explanations on the LPF, HPF and crossover switches. It is pretty easy to figure out though. I am now in the process of ordering a set of wakeboard tower speakers that will run off channels 3/4.One more thing: When I hooked up my 6 1/2" separates to channels 3/4 AND switched to 12db BASS EQ, there was a substantial amount of distortion coming from my speakers. This makes me wonder how my set of 8" tower speakers will sound. Should be much better as they will handle way more bass than the 6.5" speakers! And still trying to figure out the LPF/FULL/HPF filter switch. LPF doesn't seem to work when channels 3/4 are hooked up only. Still some experimenting to do on my part to get the settings just right. But....I can say this amp does a solid job at sound reproduction, and it can make your speakers come to life!!!I was a skeptic (price point), but now I am a believer.I 100% recommend this amplifer to anyone looking to upgrade their marine stereo system.

Vraiment performant impressionnant va voir si elle va durer dans le temps

works good for music , Can't use the mic because it squeals loud

I Purchased the Rockville Rxm-s20 Micro Marine/ATV Amplifier 1600w Peak 4 Channel 4x100/CEA along withRockville (2) WB65 Black 6.5" 600w Metal Marine Wakeboard Swivel Tower Speakers.I have installed these in my boat and have used them approximately 6 times this year, I should mention that I have purchased the Amplifier Twice First time was May 23, 2023 from amazon Canada.I Finally was able to install the system in Early June. Like mentioned earlier I have only been able to use the system half a dozen times this season, and after the 6th time the amplifier died. I was unable to return it to amazon as the return window had closed.I purchased the same amplifier again from Amazon and installed it again, and the amplifier again died within the first 30 minutes of installing it. I had an Audio installer look at the wiring to ensure everything had been correctly wired and it was confirmed that there were no issues.I was able to return the second amp purchased to Amazon for a refund thankfully, I am however still frustrated that I have an amp that does not work for the intended purpose.

These amps are great! Huge power small package. I have bought 2. The first one was sold with the car. The are a great little amp for the money.