Customer Ratings & Reviews

Its not cheap but is a great amp plenty of power for me.

Great power,small footprint,Go Alpine. Its not cheap, but it runs my old school 12in round solobarics great. Small but powerfull, it looks great also. The plug in terminals are nice also.

Geat Power for a little box!!!

This amp is the best clean sounding amp I've owned. Great 3-Way feature that allow me to use just one pair of inputs. You can't get this much power and flexibility from a different brand. Great job Alpine!

Top notch innovation to amps!!

I have owned dozens of amps and this is so well thought out. Excellent design of connectors makes every thing simpler and access panel for adjustments are clean and easy to use awesome amp

Great Amp!

Very good amp, small footprint. Very powerful for its size. I like the way it looks. I have used JL Audio amps for the last 15 years and was hesitate about switching because I have had great luck with JL's. If the durability is there with this amp, I will be very pleased. Lots of adjustments on this amp. The birth certificate showed 144 Watts to the 4 channels and 550 Watts to the sub. I am very pleased with this amp so far.

Alpine PDX-V9

I love this Amp. It's small for tight spaces and has so much power inside of it. I was looking for an amp that could fit under my car seat because I had no room, This amp did the job and it has all the power you could want with 1600 Watts. I have nothing bad to say about this item. 100%

incredibly powerful and small!

Highly recommend, I especially like the "plugs" it comes with for speaker terminals and power hook up. Does seem to run a bit warm, I'm sure some more air moving over it will remedy.

Awesome

The old Alpine PDX amps were excellent, the new ones are even better. I wanted an all in one box solution. I compared Alpine and JL Audio, I believe the Alpine is a better value. The JL wasnt even fused. Ive had it for around a year. It runs four JL Audio C5s and a JL W6 stealthbox. Its birthsheet showed 138 watts x 4 and 568 watts for the sub, its only ever fealt warm to the touch.
Highly Recommended!!!!!!!!!!!!!!!!

Amazing

I love the size and power of this amp. Running 4 6.5 Pioneer TS-A1675S and ported JL Audio 12”. Totally rocks bass hits hard not set off alarm hard but enough were I turn bass down so not to damage hearing. This amp is better than its JL competition which I also own but have in another vehicle.

Amazing power, very underrated. A true do it all 5ch amp

This thing puts out some serious, clean power; the factory ratings are very conservative. I’m using this to power a Morel Tempo Ultra component set and Morel coax set in the rear on channels 1-4 (soon to be full active on the front comps) and a JL 12TW3 in an F150 Crew. It has no problem feeding all 5 channels all the power they can handle and best of all, it’s CRYSTAL CLEAR. I was skeptical of the idea of using a Class D amp to run mids and highs, as specially mids and highs of the quality of these Morels, but my concerns were unfounded. The range is outstanding and the built in cross overs are accurate and easy to use. Honestly the combination is amazing.

Being a pick up truck, there’s not a ton of room for mounting amps and crossovers, so the small footprint of this amp is a welcome feature. It’s been a little under a year since install and overall, I’m extatic with this purchase. Alpine quality and reliability, superb value and of course Sonic is the best to deal with.

By Anonymous on March 30, 2019 Verified purchase

Great as always

Another great product from alpine 1 amp for front/rear and subs.it has all the crossover adjs. You will need to fine tune the sound it's clear power in a small size amp. And sonic electronix always has the best prices and service I have been buying from them for the past 9-9 years and never a bad product or service

By Gary on January 23, 2017 Verified purchase