Powerbox Micro Mono Amplifier - 1 x 400W, Black

Very nice little amplifier. Packs a nice punch without too much current draw. An excellent way to add a sub to an OE system, and make a huge improvement to the sound. A nice addition is the remote level adjuster. - No matter how well you set the sub up on one track, it’ll either need more, or be too overpowering on another track. The level adjuster makes this an easy fix. Overall, I’m very impressed with this little amp and its tiny footprint!

Ideal amp for vibe subwoofer box, easy connection, requires a bit of knowledge to wire up to battery and hiding wires under carpet but once done sounds great

I was a little skeptical getting this, but bought it and thought what’s the worst that can happen, good news I won’t be returning as this little amp packs one hell a punch, connected to a alpine 12inch tube sub and it handles power like some of the big boys, I played to to a few friends and then showed them the amp and they’re reaction was “ is that the amp? What?!!!!!!! Wow!!!!! Sound is good Build is good and can easily be hidden away

Used to power a Volvo Original sub from there premium Audio option into a XC60 with a base system. Worked a treat and packs quite a punch! Quick and easy to set up.

I wanted to add a 10" sub and amp to my BMW i3s stereo as the factory unit does not have enough bass. This amp is so simple to connect up and very small, the phonos take both line level and high level and take minimal setup. If you use high level you don't need a remote line as it is auto detect switch on/off. The remote line then works as source meaning you can power up other amps that don't have this feature. There is a supplied bass knob and cable to you can dial down the bass when giving your Aunty a lift home and then blow the doors off later. It is very powerful for the size and does not disappoint. Only minor gripe is that the bass know cable is not very long.

I took a chance after reading all the reviews, ordered on the 9th now April the 30th it has died, I don't recommend it, it was installed by professionals also.

Good amplifier.

Took some time to install this little amplifier as the wiring has to be 8AWG or smaller due to the size of the terminals on the amp. My old Kenwood KAC-6203 kept cutting out, so I planned to replace it with this, so I had to remove the 4WG wiring I had fitted and install 8AWG. All fitted, we took a good hour and a half to adjust the amplifier... And whilst it does give plenty of bass, it's not where near the Kenwood it replaced, despite having more power RMS. This amp was set on FULL gain and turned up at the stereo end but still not matching the older amplifier. We then took it out and fitted it in a friend's car parked next to mine and it was the same thing. I've now returned the vibe power box amp, and I'm repairing my old amplifier. Disappointed, as I'd seen the hype on the reviews but I guess the older amplifiers really do deliver bass differently. For clarity the Sub in question is an old 12 inch Kicker. This wasn't powerful enough unfortunately, however I think for a 10, 2x 10's or an 8 inch or would be more than enough.

Excellent amp for the price. Small size and stays cool.

Die größe der Endstufe ist wirklich der Hammer. Sie passt überallhin und kann durch ihre 1ohm Stabilität jeden Subwoofer gut versorgen. Die Leistungsdaten reichen vollkommen aus um einen dezenten bzw. Wirkungsgrad starken Subwoofer zu betreiben. Selbst dickere Kaliber habe ich mit ihr testweise befeuert ( Gladen sql12 oder Audio system H18 ). Selbst die beiden hatten Spaß mit der kleinen. Ich kann sie nur jedem empfehlen der auf der Suche nach nem Kleinen Powerzwerg ist der nicht viel Kabel bzw. Strom braucht.

Amplificatore mono, un solo canale, in classe D. Consuma pochissimo per quello che tira fuori. Ovviamente un po' freddo come suono, asciutto anche se manca un pelo di controllo, non ha un gran fattore di smorzamento. Ho ascoltato e posseduto di moto meglio ma a costi e con consumi nettamente più elevati. Affiancato ad un ottimo sub vecchia scuola della Boston Acoustic da 30cm in cassa reflex, in una monovolume si fa sentire eccome! Prezzo prestazioni ottimo! Lo ricomprerei...speriamo duri nel tempo.

I added this to my standard JBL setup in my Toyota Fortuner. The sub was great before, but now with this it is much more responsive and have got loads more control over levels. Incredible value for such a massive upgrade in sound.

Was recommended this from someone on Mazda6Club when talking about mini amps as I needed one for my new sub. This thing works great for the price and is the perfect size. I'm considering getting one of there mini 4 channels now to replace my Infinity REF-704A