JVC KS-DR2004D 4-Channel Compact Digital Amplifier (600W) for Car, Marine, UTV & Motorsport Vehicles, Solid Corrosion-Resistant Aluminum Chassis, IPX6, IPX7 & IP6X Certified and Vibration-Proof

Purchased to operate my door speakers as the radio units I was purchasing to replace my OEM radio only have 50 watts. I installed this just to operate my door speakers. I ordered it with the amp kit which had everything needed & the install was very easy. Very happy with the sound quality & the asjustability of the amp for the types of speakers. It is also small enough that I was able to tuck it behind my radio as well.

I am put this amp into my Cobalt boat to power my upgraded sound system and cannot wait to get it out on the water. It's got great sound and power, but more importantly it is waterproof so the install into the bow storage locker should be good after I throw the kid's life jackets in there. Amazing sound and easy install. Highly recommend.

Absolutely love this amp! Its super compact and can be mounted anywhere! Pushes 2 polk audio 6.5s and a JL 10inch sub without issues. The only complaint I have is if your going to mount it on a firewall the amp will have to be mounted upside down to have access to the side controls. No other issues.

You get what you pay for, I got a cheap amp and it broke, after the run around I purchased this three times the price but the quality of amp and music sound and function are well worth it.

Install was easy as was pairing with my phone. It ran 2 6.5 monitors and sounded great...for 1 ride in my UTV. Left it uncovered in a light rain for about 15 minutes. The amp was mounted under the cab roof so it only got splashed. The wiring came out of the bottom and the controls cover were vertical so it was mounted to be as weather proof as possible. All connections were soldered and heatshrunk. I'm 3 days out of warranty out of procrastinating so I can't speak of the sellers service but the product does not stand up to it's rating.

First off I guess I failed to pay attention to the details when it said Bluetooth and only Bluetooth! Hooked everything up and nothing for a good day, puzzled I continued to read over and over and l linked my phone and what do you know sound! So in the process of tuning it in a little better noticed amp was getting very hot, but kept playing with it. Was pleased with performance so started cleaning everything up, zip tie wires and making the install neat. Did not have power on almost done and decided to crank it up some more, which BTW very powerful little amp, and noticed that the power lights were not on. 1 hour later still nothing, no sound no power. Noticed a light electrical smell coming from it so don't know if I touched something causing a short or the heat did something but no longer working. It was a kick ass little amp for about 2 1/2 hours made my street glide sound awesome but hey guess you get a bad one from time to time. I would say it's a great amp but can't maybe try another one day but for now just changed brands and I'm riding with my music.

I put it on my o6 roaming and it rocks

Works great paired up to my ds18 speakers for my utv. I dialed the amp in and it was super easy to adjust and wiring it was a breeze. The controler wire is super long too. I was able to mount this behind my passenger seat of my Canam X3 and put the controller on the driver side with cable. Definitely buying another one to bridge so I can add a subwoofer since I used up the channels for four speakers. Highly recommend +++