R3004

***UPDATE 8/4/18*** I went mudding a week ago and accidentally sank my jeep in a pond 🙃 Completely flooded the floor of my interior and soaked the amp, luckily it was off. A couple days later I ripped the entire interior out and washed it out really good, like literally washed the inside of my jeep with a hose. I figured the amp had already been soaked what more harm could I do. Got everything back together after drying out, fired up the jeep, turned the stereo on and BAM! Perfect sound quality. If it can get soaked twice and still work I think that says something. *end of update* Did you know, that running your power lead in close proximity to your audio cables can cause loss of sound clarity, distortion, and you guessed it, alternator whine?! I’ve had to fix plenty of botched installs due to this. I did a little test and ran my audio cables directly next to my 4g power lead going to both my amps. Heavy whine and almost no signal clarity. Re routed my cables to run on the opposite side of my power lead and wow! Signal was clear, bassy, and no alternator whine. This amp is phenomenal and woke up the old Bose speakers I pulled out of a 2001 Pontiac GTP (2ohms at 50 watts RMS, give or take). I drive a Jeep Wrangler TJ and space is precious, so I can’t have big amps and fancy subs. This fit under my driver seat perfectly and cranks some serious audio to my speakers, even with the top down. Great price for a quality low budget system and I get lots of compliments from friends. GREAT AMP!!!

This amplifier exceeded my expectations. The installation was simple and the difference in the car's audio is impressive: the bass is heard deeper, the treble is clearer and in general the sound is much stronger. It does not distort even if it increases the volume and you can see the quality in every detail. In addition, the size is compact and does not take up too much space. Without a doubt, an excellent purchase for those who enjoy good music in the car.

Excellent replacement for OEM system. Small powerful amp. Only setback is that has no crossover, full range only with volume (in voltage) control.

Bought this 600w two channel amp to run 2 12" subs that are rated for 300w each. Figured it was a good price for what I was trying to do and it worked great,....for about 4 days. Suddenly stopped working when I was out running errands. Fine when I got to the store, nothing when I got out of the store. Literally nothing. No sound, no indication anything is wrong with it, no warning it was defective. Just stopped powering the subs. Still has the pretty blue lights behind the logo and a green light showing it has turned on from the remote wire signal but nothing going to the speakers. Speakers checked out, LOC checked out, even tried wireing up the high input harness just to be sure it wasn't coming from the signal side. Hard wired subs to the speakers in my soundbar (jeep thing) and they're fine. Checked the ground, remote, and power, all fine. The crazy thing is, it didn't blow the fuse on it or on the power supply. Just spend a few extra dollars on something that isn't hoping you mistakenly buy it thinking it said Bose. It's cheap for a reason. At least Amazon didn't hassle me on the return.

Good quality

Giving it 3 stars because its easy to install but im unable to get whining noise out even running a LOC with RCA cables. It minimized the noice but its still present.. Will be replacing it with a more higher end

I'm a professional golf cart technician and I installed this amp on my personal golf cart. My setup consists of a Kenwood car stereo receiver (KMM-BT322) and four Kenwood 6.5" speakers (KFC-1665S). I was going after a budget system and this whole package cost only about $170, and that's including a four channel amp wiring kit that I also bought here on Amazon. I installed the amp and radio directly wired to a 12V auxiliary battery on the golf cart. If you try to run this through a DC/DC drop down converter or to two of the golf cart batteries, you will get lots of interference noise with carts motor, controller, etc. Anyways, this amp ROCKS!!! The sound is excellent, and after tuning the EQ a little bit to take away some of the low frequencies that cause a little distortion, I have the system dialed in to play any genre of music loud and clear. This little amp really puts out noticeable power compared to just using the head units speaker outputs. The unit is also very small and easy to conceal. Overall, very satisfied with the purchase, and for the price you can't beat it. I'll definitely look for this amp again when I do another big custom golf cart build!

It's a cheap, inefficient, class a/b amp. It's not winning any awards at show, but its driving a 12" and adds a little bass to my meager system in my daily driver. I've had this for 4 years now. It survived a car flipping end over end early in its life while being completely unsecured. A little dented and bruised, it has continued to serve faithfully through the years since. If you need something modest, you don't need to blow the latch off your trunk, and don't want to spend a lot of money, this is a decent amp for the cost.

これは‼ なかなか良いですね‼ 何とも言えない‼最高です❗(笑)

Buen producto funciona bien y mejoró el sonido de mi auto de agencia sin duda excelente opción a un precio súper bajísimo

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Sehr gute Endstufe fürs auto mein alter hat denn Geist aufgegeben und da hab ich mich für denn entschieden sieht optisch echt gut aus würde ich wieder kaufen Versand wahr auch sehr fix

The Amp earth's itself through the RCA cable and cause huge feed back, even with a ground loop isolator! Tryed multiple Earth points and different RCA cables as wanted to be as fair as possible when using this product but you CANNOT get the noise to stop. APPARENTLY returns are unavailable will be raising a complaint