Name: Alpine PDX-V9
Brand: Alpine
SKU: pdxv9
Price: 999.95 USD
Availability: Discontinued
Rating: 5.0000 (10 reviews)

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Product highlights

• Full-Range RMS: 100W x 4 @ 4 ohm, 100W x 4 @ 2 ohm
• Subwoofer RMS: 500W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• CEA-2006 Compliant
• Super Efficient PDX Power Supply >90%
• Power Management Processor
• Dimensions: 10-5/8"W x 7-1/2"D x 2"H

Learn more about the pdxv9

Product Highlights

Description

Authorized dealer

General Features:

5-Channel PDX Series Car Amplifier
RMS Power Rating:

4 ohm: 100 watts x 4 chan. + 500 watts x 1 chan.
2 ohm: 100 watts x 4 chan. + 500 watts x 1 chan.
Bridged, 4 ohm: 200 watts x 2 chan.

PDX Technology for increased performance and durability
Sleek Aggressive Design w/ End Caps
Pulse Width Modulated MOSFET power supply
LED power (green) and protect (red) indicators
Variable Bass Boost (0 to +12 dB bass boost at 50 Hz)
Soft start turn-on
5 channel operation
Wired Bass Remote Ready

Alpine RUX KNOB Required and Sold separately
Alpine RUX-KNOB.2 is also compatible with this amp

3-way protection circuitry (thermal, overload, and speaker short protection)
Heavy duty aluminum alloy heat-sink for extreme heat dissipation
Nickel-plated RCA level inputs
Nickel-plated screw terminals
Input sensitivity:
Variable high-pass filter (30-600 Hz, 24 dB/octave)
Variable low-pass filter (30-600 Hz, 24 dB/octave)
Variable Subsonic filter (3-30 Hz)
Damping factor: >500
CEA-2006 compliant amplifier
Frequency response: 5-45,000 Hz
4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
Dimensions: 10-5/8"W x 7-1/2"D x 2"H
Authorized Internet Dealer
1-year Manufacturer's Warranty

Alpine PDX-V9 owner’s manual

Product history:

	Alpine PDX-V9 (newest, current model)
	Alpine PDX-5 (previous model, replaced by Alpine PDX-V9)

Specifications & Details

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

100 watts x 4 channel

RMS Power @ 2 ohms

100 watts x 4 channel

Bridged RMS Power

200 watts x 2 channel

Power Specifications - Subwoofer Channel

RMS Power @ 4 ohms

500 watts x 1 channel

RMS Power @ 2 ohms

500 watts x 1 channel

Amplifier Specifications

Series

PDX Series

Amplifier Class

Number of Channels

5-Channel

Total Peak Power Output

1600 watts

Total RMS Power Output

800 watts

Maximum Input Gauge Size

4 AWG

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

4 ohms

THD at Rated RMS Power

.01%

Speaker Level Inputs

Preamp Outputs

Built-in Crossover

Low-Pass (LP)
High-Pass (HP)

High-Pass Crossover Frequency

30 - 600 Hz

Low-Pass Crossover Frequency

30 - 600 Hz

Subsonic Filter

5 - 30 Hz

Signal-to-Noise Ratio

112 dB

Bass Boost

0 - 12 dB

Remote bass/level controller

Optional (Accessory required and sold separately)

Alpine RUX-KNOB: Remote Bass Level Control (will only control Channel 5)

Fuse Rating

40A x 2

Total Fuse Rating

Strappable

Sonic Certified Amplifier

Not Tested

Amp Bluetooth Connectivity

Hi-Res Certified

What is in the box?

Paperwork

User manual

WITB: Amplifiers

Amplifier
Mounting screws (4)
Allen wrenches (2)

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Manufacturer

Customer Ratings & Reviews

Overall rating distribution

5 star		100%
4 star		0%
3 star		0%
2 star		0%
1 star		0%

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Show only Verified Purchases

By feature average rating

Durability		5
Value		4.9
Features		5
Design		4.9
Usability		5

Customer Reviews

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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.

By dave on April 4, 2014

50 found this helpful

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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!

By PK on September 4, 2012

47 found this helpful

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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

By Pg1975 on December 7, 2012

46 found this helpful

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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.

By Bill on March 11, 2015

41 found this helpful

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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%

By Andre on December 7, 2014

40 found this helpful

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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.

By Sean on June 6, 2015

35 found this helpful

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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!!!!!!!!!!!!!!!!

By darcman on August 24, 2015

32 found this helpful

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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.

By kevin on April 18, 2020

27 found this helpful

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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 Checkmark Icon

Verified purchase

27 found this helpful

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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 Checkmark Icon

Verified purchase

23 found this helpful

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Add-ons

NVX XKIT46

6-Channel 100% OFC Complete True 4 Gauge Amp Kit with RCA Cables and Speaker Wire

(45)

$129.99

List price $179.99

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Alpine PDX-V9

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This item has been discontinued

Product Highlights

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