Customer Ratings & Reviews

It fits perfectly behind the head unit. It does have enough power to move 4 component speakers.

Very small fit right behind the factory stereo and made the new JBL 6.5s (x4) scream. Better than you would expect from such a tiny amp on 180 watts.

Love this thing , made a big difference powering my pioneer door speakers , soldered all the wires and used shrink wrap , and the installation was easy and no modifications needed , sitting right behind the stereo , I have a great sound and didn’t take any extra room

This was very small and weak looking. I was skeptical at best that I would like it even in the slightest. I have a 800 Watt amp for my 2x12 Kicker Comp Subs. This little Alpine Power Pack overpowers the sub like they aren't even there when they are hitting pretty hard. Made me upgrade my entire system just to hear the subs hit. This thing packs such a punch that if you ARE going to install this, I would say to plan on spending a bunch of money on upgrades such as "High output alternator to run the watts that need to put out to a sub amp to keep up with this little monster of a power pack, Battery Cable 4 Gauge long enough to charge the battery, Upgrade Amp for subs to be able to even hear the subs, and then finally sound proofing because now you've made your car into a concert." So yes, This power pack will leave much on the table to be wanted. If you install it, Know that you will want everything else to sound just as punchy as this Power Pack.

Amazing sound quality an super small amp. This is perfect for motorcycle an atv users as well. Not to mention bestbuy had the cheapest price on them too.

I purchased an amp for my truck. I wanted something that could be hidden pretty well. The alpine power pack did just that. I wanted something with a little more power than the radio itself and this amp did that as well. I am very happy with the amp and how my music sounds in my truck

Great instructions, easy install. Doesn't seem to run hot, so good for small enclosures. Perfect amp for that little extra.

Had purchased this for my stereo and boy does it make a difference. Providing 45 RMS watts into each speaker makes them come alive. Just make sure to provide adequate ventilation or space for it. It gets pretty hot and had one go bad. Between a lot of compact amplifiers these one takes the crown.

When you don't want to give up your head unit, make room for an amp. This little unit hides away ANYWHERE and can power the higher output speakers you need to move away from stock. With some expert tuning and a Line Out Converter you can blow your head off in complete bliss.

Small size - big sound! Installed this in my original 1990 Mazda Miata to add more boom. Wow! Makes my butt jump! Sounds great. Loud and clean. Easy to install in confined spaces. Get it!!

This amp is tiny, but mighty. We wanted a little more kick with our radio and boy did we get it with this guy. This is the first amp we've installed and the instructions were not that great, but we figured it out.

This amp is quite easy to install and to hide. It definitely provides more power to your speakers compared to the head unit itself. It definitely helps when you want to keep your factory unit and have good sounds.

The Alpine amp fits in the dash of my Tacoma above the head unit, the wires were long enough for it to be mounted out of the way in the tight space. It uses the same power source as the head unit, so you don't have to worry about running new cables. It's relatively powerful for such a small amp. I only have the gains set to the the 1/4 turn mark and control the overall volume at the head unit. I would recommend this amp to anyone with space or power concerns and looking to increase the output of their factory or aftermarket unit. I ordered factory harness adapters to make it easier to connect to the Toyota wiring harness.

This thing puts out some solid power and comes in a very small package. I was able to install in the dash behind the radio to ensure clean sounds without adding bulk to another spot in the car.

Bought it to power my Accord's speakers after switching to an aftermarket head unit (which puts out less power than the "premium" stock amplifier. Used a set of preouts to send signal to all four speakers. 2 stock and 2 Kicker CSs. The stocks cannot handle 45W RMS but the Kickers can go up to twice that. No matter, this amplifier gets all speakers loud as heck. Mounting hardware is included but I couldn't get the vertical bracket attached because I ruined the Phillips screw head by using a smaller-than-necessary screwdriver. BEWARE THIS! Sounds great and the HPF works great. Good value for something so compact that can put out so much power.

Very small compact and easy to hide with more power then you would expect. I used this to add speakers to my vehicle that originally only had a 6 speaker system so I added 2 more. For some reason my vehicle did not come with 6x9s from the factory only four door speakers and two in the dash. When I added the 6x9s my car didn't have enough power to run everything so this was the solution and it works great. I am currently only running the two back door speakers and the 6x9s off this unit but I will be adding another one to power the other 4 speakers.

This is a great little amp for stock head units that don’t have enough power to run aftermarket speakers! I have it in 2 of my cars and it works great! Plus very easy to install and hide in the dash! Highly recommend it for folks who are looking for more power!

Had this amp installed with 2 pairs of JBL 6X9 3 way speakers. Couldn't be happier. Outstanding extra power. About 60 watts RMS with these low resistance ohm speakers. About 840 watts thru all 4- 3 way speakers. Hear stuff I didn't even know was there before. can go over about 80% volume without my ears bleeding and the factory speaker wires starting to overheat. Plus it hides underneath your cars console. No one knows it there. Great value if you want to turn the volume up

My husband bought this for me for my Jeep so we could plug in our phones and use our streaming music, we have bypassed the in dash radio all together. It is a fantastic little amplifier that fits perfectly under the seat and out of sight. It sounds great with the top off and I can still hear the music while driving on the freeway. I just have to remember to turn it off when I get out of the car.

Just got done installing it and the factory radio sounds much better. Nice little boost in power and really compact.