Blaupunkt AMP4000D AMP4000D 4,000-Watt-Max Monoblock Class D Amp with Bass Remote

Great price on a quality amp, delivers clear input response along with a couple of very nice examples of well thought out design. The screws for the power input and output are angled inwards and have a deep space perfect for bare 4awg wire giving a much neater and more snug/solid fit than 90° screws with clamps. The remote gain control also works very well and comes with an appropriate length cable to fit vans and suvs. I saw the questioning of power in other reviews, it's able to bottom out my 1000w rms sub so it more than achieved what I was looking for, especially for under $100 from a manufacturer of Porsche radios, amps, and speakers

I purchased this for my son to use after he burnt up my Memphis Audio Monoblock Amp. It was a budget replacement that has outlasted the amp it replaced for a fraction of the cost. The included bass knob is a nice accessory to allow you to quickly adjust your levels when needed. The amp itself did run hot until we added a 12v fan under the center of the amp buy mounting the amp to the box with risers. This avoided thermal cutouts and has made the amp reliable and hard hitting. It is wired to 12" Hyanka subs and provide exceptional punch for the price.

Trabaja muy bien con dos sub de 750 rms,lo uso poco tiempo pero me gusta el escándalo cuando ando arriba de mi Tahoe,patea muy bien,hasta ahorita ninguna queja y por su precio mejor, el tiempo lo dirá,volvería a comprar,si.

At first I was a little skeptical about this amp , saw a couple of reviews before I purchase it , no many reviews by the way, but seems to have good reviews after all, so I decided to give it a shot and so far I’m impressed, nice, smooth and deep bass , no too bad for the price, this is a decent amp considering that they could have built it with better material, but don’t ask for better quality when it’s a pretty cheap amp, that’s is why I give it 4 stars , I honestly recommend it !🤙🏼

Amp is definitely not what is advertised nor described. This Amp is only good for pushing 8's or maybe even 10's. Amp worked for one day, after that it stayed in protection mode. Had to turn the gain down to about 1/4 level just to see if it would stay on. Had it on 2 12s Power Acoustik Gothic's, wired down to 2 ohm and they shut the Amp off! Wouldn't recommend this Amp if you have some Thunder in your Trunk.

It's not 4000 watts but it did push 2 sundown audio 12's. I don't think I had enough truck space so the amp would over heat. If my trunk was bigger or I had better air flow I think this amp would blow my speakers.

Works great powering one Orion 12” sub..@ 4 ohms it’s running 436W RMS…works great for my application.

Good product I use it everyday and it works well for what it is can’t complain