BOSS Audio Systems R2504 Riot Series Car Audio Stereo Subwoofer Amplifier - 1000 High Output, 4 Channel, Class A/B, 2/4 Ohm, High/Low Level Inputs, High/Low Pass Crossover, Bridgeable, Full Range

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.

Hace su trabajo, tiene buen sonido a pesar de su capacidad y precio. lo recomiendo

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.

While the amplifier claims to deliver 4x50 watts, in my testing, I found it pushed around 41 watts per channel at 14.8 volts. It’s effective for factory setups, providing clear and punchy sound that makes your music more enjoyable. However, it struggles with non-factory speakers, which limits its versatility.

For the price, you can't beat it.. this thing has some power

The first one I received I didn’t even hook up, when an opened the box the amp smelled like it had already been burnt up. Sent it back got another, this one works but has the most annoying buzz very loud. I got this amp because it’s small and fits inside a box I’m making. Will replace this one when I find another small amp.UPDATE: bought a good ground loop idolater and it solved the buzz issue.

Love it in my Mustang

Works very well