Pyramid PB2518 3,000-Watt 2-Channel Bridgeable Mosfet Amplifier

Really great amp for $86.00 Sounds as good as the signal your feeding it. Plus really a lot of good stuff going for it. I have a lot of experience with all kinds of transistor amps and I love the fact that its really just one big aluminum heat sink, those are the only kind I buy. Adjustable hi and low pass filters for front and rear channels and the adjustable bass boost instead of just on and off like some models. Having high and low voltage inputs is definitely a plus, and its very simply bridgeable also, making it very versatile for any application, after market or stock radio. So that means you can always use it the future no matter what system you happen to have at the time. Tuned properly I get very crisp sound, the bass boost gives my rear 6x9s a really cool clear bump and loud enough for 90% of the population. All in all if your on a budget and your stock radio just doesn't cut it. You'll get every pennies worth, you can't beat the value for the price. The only negative thing I have to say is they play with the watt output specs pretty badly, 2000 watts was somebody's dream rating because thats the only place you'll see those numbers! But it seems theres a lot of that going around these days. It only puts out about 35 watts per channel @ 4ohms instead of the 50 they advertise on the box. If you ran it at 15-16 volts probably would hit 50 but who does that in a car, nobody. I bridged it to 2 channels and it blew the factory tweeters in my doors so there is a little power coming out and I noticed it doesn't run super hot like some do. Most stock radios do like 12watts, so you have an idea. So you'll probably need to upgrade your stock speakers to get the good sound out of it. A good rule is this, watts are about a dollar each, you want 400 real watts, cost you about $400 real dollars. :)

Got a lot of BANG from this amp... Bought and installed this bad boy in March... It is September and buddy is still going strong with NO CLIPPING or OVERHEATING...ADVICE: USE 4 gauge or BIGGER For BOTH YOUR POWER and GROUND WIRES... Your amp will burn up trying to push BIG power thru SMALL wires... Don't be scared to stuff those BIG wires into the SMALL space use tape or make a divider that will stay in place to keep the wires from touching... add a 100w fuse and this amp will take care of whatever you give it... Pushing two 12' Boss 1800w per sub/ 900w RMS per sub... only on 1 channel!!! With plenty of power left to play with...ADVICE: DON'T SIMP ON THE SPEAKER WIRE EITHER 12 gauge or bigger will do you good...REMEMBER... BREAK IT IN FIRST...After that you will hardly have any maintenance other than fine tuning it to your liking... Great buy at an even greater price... Get this amp now before the maker realize how good their product is and jack the price way high!!!

I did my research on this product before I purchased it some said it was a bad brand but some of the reviews on this site made me seem otherwise so feeling optimistic I purchased this amplifier i got it 2 days early so I was feeling really good I got it hooked up and it was playing it for such a small amp I thought it wasn't going to be 2000 watts and of course it wasn't it was more like 1000 watts and only 500 rms but it was still hitting pretty hard and I was like wow this is pretty good but 10 min later it cut out so I was like that's weird so I turned it back on and 10 seconds later it cut out again it would over heat in a matter of minutes I felt the amplifier and it wasn't very hot the the protection light was on sayin it was to hot so I was light this price of s***. I couldn't listen to a whole song without it cutting out so I packed it up and shipped it back the next morning. If your lucky you won't encounter this problem but the sound quality isn't that good lots of high frequencies still get through this brand is a major major no no if you want a good amp get key wood power acoustics or Rockford fosgate but if you don't have that kind of money the next level down would be a boss amplifier just do not by this brand it's horrible

Awesome Amazonian!!!

It's OK, think it does good, thought it would been louder.

I bought this to replace an 8 year old Pyramid amp that I thought was not working any more. I got a great deal on this and I really love these amps. 2000 watts is max not RMS, but these amps work great! I have been installing stereos in my cars for over 25 years now. I have all the cars stock speakers wired together on channel 1+2 running at 2 ohms and a pair of Lanzar 12" subs on channel 3+4. Works great with the high pass for the stock speakers and low pass for the subs.You do not have to spend thousands of dollars to have a great sounding system in your car. I also wanted to add that I actually ended up fixing my old amp very easily and it is still working after 8 years.I do not know why some others have given it bad ratings, it is what it is... a $60 amp that works great for a low cost system! Just running your stock speakers through a good head unit and this amp will blow your mind away. Even with out the subs it sounded 10x better than the stock stereo.The adjustable crossovers and bass boost work absolutely great for fine tuning your sound just the way you like it... crisp and clear!!If I had ANY problem with it, it would be the same as most other amps... I do not really care for the terminals for the +, -, amp turn on, and the speaker wires. It is fine for the speakers, but the ones for the + and - power wires are too small and close together. You also have to be careful to NOT over tighten them as they will strip easily.

First off it doesn't come with a control knob for easy tuning on the go. Secondly, some of the adjustment "knobs" on the amp are just a cheap Phillips head knob that feels like it's about to fall into the amp. Last but not least, the power terminals on it are really small, smaller than my 1100w BOSS amp. I almost like my 1100w BOSS amp more. Still it's a good amp for the price but have to buy an aftermarket RCA bass knob is pretty annoying. I just wish it performed as well it looks.

it works. let's see how long it continues to work

This Amp is pretty decent for the price. I'm just running a pair of 6x9's. Added this amp for a bit more sound. I'm impressed good deal for the price👍.

Great for the price

Mine worked fine for about 2 months and now the output is no longer working

awsome amp. the only thing is the power in hook up is too small for the size of cable needed. i used old jumper cables as my in line source.The delivery to the door in Canada was 2 days awsome. Thanks Jeff B