Customer Ratings & Reviews

Put this in my duffy boat. Used to have to crank my radio to 32 during parties and dance music came on. Now 16 is about the equivalent to what 32 was and it sounds like HD. Makes my speakers sound good. Small investment for the improvement! Buy it if you dont need to drive a sub.

I'd pay double for this item (Seriously). Easy Install (assuming you can install a stereo). Improved the loudness of my Kickers x2 but more importantly increased the quality of the sound. I can turn up my powerhead all the way to max and have crisp clear sound(properly tuned).

put it in my 2008 road glide with the factory radio an so far is working great ..had the small Kenwwod with the same Amps in my old bike but this Apline Power Pack has alot more punch to it..

Wanted to keep stock stereo in my '13 Altima so I replaced speakers with the GX line of JBL speakers and it was a nice improvement. But when I added the power pack, my whole system came alive! Thanks to Kelly & Rebecca at Best Buy for their advice and great installation skills.

Big improvement compared to factory sound, big sound from a small unit

I really like the sound quality that this amp produces in concert with the Alpine head unit [CDE-HD137BT] and the the 5x7 Alpine speakers. Great set-up for minimal cost to replace the factory system in a 2000 Ford Contour SVT.

Works great. Definitely louder and what I needed.

Had this installed a while back on my truck. It is really high quality and sounds really good.

Really powered up my speakers. Big bang for suck a small device

This product woke up my radio, saved lots of money by just changing the factory speakers and adding this power pack.

This amp is great, I have it on a pioneer 8700s and 4 kicker 6.5 speakers. Sounds great

This amp along with the Kenmore speakers I had installed sound so much better than the ones put in my Subaru by the manufacturer.

Great choice for extra power if you don't have a lot of room for amps. Box says made in China, designed in USA.

I have a jeep and it amplifies the music so that you can hear it even with the windows and top down.

I bought this power pack to power 4 kicker 6x8's and the sound is incredible.

its another great product. i have a really tight spaced car and its very easy to install.

Wow!!!!! This alpine power pack is the best upgrade I have done to my car.

Needed a replacement for factory amp. Once the wiring was solved (Note: car manufacturer wiring schematics for premium sound don't always provide enough information to do it yourself) the unit has performed well and is a great value for the price.

LOVE IT ITS ALL THE POWER YOU NEED GO SEE MIKE AT NATOMAS BEST BUY.