Jensen XDA91RB Class-D Mono Amplifier with 240 Watts x 1 RMS,1200 Watts Peak Power, New

for such the size of the amp this thing works pretty good i was quite impressed wasnt expensive and it actually sounds desent for nice bass and has bluetooth to control gain, frequency, bass boost and and master vol i would buy again. and it has lasted quite a while now

The little amp that could! Nice little amp, very happy with it. Wont rattle the block or your wallet, but instead, give you good bass. Youtube dyno videos show amp punchs higher than what it is rated, so keep that in mind. I have amp paired with American Bass XD-1244 1000 Watt 12 in a Q-boom box, sub wired to 2-ohm. Nice little bass package for $316 together.

Hooked this thing up to the 10 inch kicker box on the same shelf, and it powers it nicely. Requiring a app to control the settings is kinda strange, but it does give you more accurate control over your low pass frequency provided the dsp is doing exactly what it says. The gain actually gives you less control as you can only turn it to numbers from 0 to 20 something as opposed to having a analog adjustment, but despite this I could get the voltage to line up where I wanted it so I don't think this actually matters that much. Don't forget to run your rcas on the opposite side you run your power cable.

Love it I got a power acustik 2500 watt 1000rms 12 inch sub I'm sure it's not actually rated for that much power but that's what the box says anyways it hits crazy hard. For a cheap Walmart setup it deffinatly gives this bass junkie what he's after. All in all I like the Bluetooth setup easy to sync and control

I should give five stars, but I'm withholding that. Not because of the amp but because it was delivered from a local store and was obviously a return that wasn't checked out properly. It uses two 25amp fuses, one was missing along with a small allen head screw that's used to hold speaker wire in. I had an extra fuse and a screw that fit so I decided to go ahead and try it. Works great!! Except now I need to find a screw that matches the other ones better. Solid performer, punches well above it's price. Others saying settings aren't saved on app... The amp seems to save them as long as the main power supply isn't interrupted on it. Set it up to drive subs at a 1 ohm load, and it excels if the low pass filter is turned on in the app. The app itself was self intuitive, connect easily, and everything responds quickly. Surprising because most apps are a pain to use and sluggish.

When it arrived it didn't look the same as the one advertised but it was the same amp in every spec. The app only lets you change the color of the light on the amp, it is not bright and you can't make it brighter. In fact the power light that is on the side (only a single led) is bright blue and lights up more than the cool one that you're supposed to enjoy. Also when setting it up we had a really hard time trying to get it to get it to turn on as if the amp wasn't recognizing any power to it at all. It randomly started working the next day and has been fine since? For the price it really isn't bad. It's class D, its small and its powerful.

So for the money spent you'd figure you'd be getting at least a reasonably decent amp considering its only pushing 240w/400w/600w (4ohm/2ohm/1ohm respectively) and it does pretty good with what im running it on (which is 2 ohm with 4 gauge OFC). However theres just some things I can't get over. The main complaint i have is that theres no physical switches or dials, its all gotta be adjusted through an app on your phone. Then the app itself has minimal settings. You can adjust your gain, your slope (between 6/12/18) and master volume. But your gain is a slider from 0-10 and master volume is 0-20 not the best for precision tuning. Other than that theres a bass boost button that is set at 45 hz and is stuck at said hz. Now again im not saying don't get the amp, it'll be relatively solid if your being good to it. Although one last little buggaboo is in the booklet it says NOT to run it at anything under 2 ohms, then continues to list it at 600 for 1 ohm. Just saying for $100, you could get a taramps that'll work harder and is more seasoned audio user friendly. But this amp is definitely beginner or "i need it now not later" friendly. Im gonna keep running it because I already have it. And would buy it again in a pinch but it definitely wouldnt be my first pick.

it struggles to push 1 12 in kicker speaker and it ain't even a competition speaker it was just a basic and it struggles to push it and lots of distortion is coming from the amp

Dont look at the peak watts. look for the RMS. marketing reel u in with this. i purchased this threw it on..and made no huge difference if ur looking for a subwoofer look for a mono block aka class d amp. this also depends on what its for and the application.. for a simple quick boom itll work but if u looking to feel it a little this is not it. I am very seasoned around these kind of things and some people dont want to pay $400 for an amp some do.. depending on where u are on this is what really matters.. if u have the money buy a decent one if not grab this.

The item came used and the box was tore up no fuses and no styrofoam to protect it i dont appreciate the quality control ive seen these amps better packaged…