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Alpine PDX-M12 + RUX-KNOB2 (Bass Knob Included)

1200W RMS PDX Series Monoblock Power Density Class D Digital Car Amplifier

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• RMS: 1200W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm
• Total RMS Power: 1200W
• CEA-2006 Compliant
• 6-Layer Glass Epoxy PC Board and Compact Size
• Thermal Protection Circuitry
• Dimensions: 7-9/16"D x 10-1/8"W x 2"H

Learn more about the pdxm12_ruxknob

We apologize

This item has been discontinued


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Description


Alpine brand icon

Authorized dealer

Alpine PDX-M12

1200W RMS PDX Series Monoblock Power Density Class D Digital Car Amplifier
Quantity: 1


General Features:

  • PDX Series 1-Channel Class D Car Amplifier
  • RMS Power Rating (@ 14.4V):
    • 4 ohm: 1200 watts x 1 chan.
    • 2 ohm: 1200 watts x 1 chan.
  • Total RMS output: 1200 watts
  • DC-DC PWM Power supply with STAR circuitry
  • Blue LED power/status indicator conveniently located on the top
  • Discrete pre-amp stage
  • 6-Layer glass epoxy PC board
  • Automatic over-current protection system
  • Soft start turn-on prevent initial system popping
  • 1-Channel monoblock operation
  • 1 Set of pre-amp outputs
  • Optional Alpine RUX-KNOB.2 available
  • System Protection circuitry keeps the amp running properly
  • Large aluminum alloy heatsink for extreme heat dissipation
  • Gold-plated RCA level inputs
  • Proprietary screw terminals ensure a solid and secure connection
  • Input sensitivity: 0.1-8 V with input level
  • Variable low-pass filter (50-400 Hz, 24 dB/octave)
  • CEA-2006 compliant amplifier
  • Frequency response: 5-100,000 Hz
  • Dimensions: 7-9/16"D x 10-1/8"W x 2"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Alpine RUX-KNOB.2

Dash Mount Wired Bass Remote Controller for Alpine Amplifiers
Quantity: 1

Product Details:

  • Wired Bass Remote Controller
  • Compatible with Alpine amplifiers (Sold separately
  • Dash-mountable installation using two mounting flanges
  • Multi-amp connection capable using a phone cable splitter (Sold separately)
  • Variable Gain Control: 0 to -12 dB
  • Color: Black
  • Wire Length: 16 ft
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Compatible Amplifiers (Sold Separately):

Product history:

Alpine PDX-M12, RUX-KNOB2 thumbnail
(newest, current model)
Alpine PDX-1.1000 thumbnail
(previous model, replaced by Alpine PDX-M12 + RUX-KNOB2 (Bass Knob Included))

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Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
1200 watts x 1 channel
RMS Power @ 2 ohms
1200 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
1200 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
0.004%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
50 - 400 Hz
Signal-to-Noise Ratio
92 dB
Remote bass/level controller
Yes
Fuse Rating
25A x 4 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PDX-M12, RUX-KNOB2

Weight:

10.50lbs

Internal SKU:

pdxm12_ruxknob

Internal Product ID:

154123

Customer Ratings & Reviews


Alpine PDX-M12 + RUX-KNOB2 (Bass Knob Included) thumbnail image

5 star
91%
4 star
9%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.9
Features
5
Design
5
Usability
5

Customer Reviews

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Convenient

The following review is for RUX-KNOB.2, which is a part of the bundle you are viewing.

So convenient being able to control the gain from the car.

By Rizzy on April 30, 2018

56 found this helpful


Great item

The following review is for RUX-KNOB.2, which is a part of the bundle you are viewing.

Works as it should. It is a solid knob. Not cheap like others

By Anonymous on August 31, 2019 Checkmark Icon Verified purchase

53 found this helpful


Good quality fast shipping

The following review is for RUX-KNOB.2, which is a part of the bundle you are viewing.

Great product fast shipping great customer service will recommend to friends

By Omar on March 16, 2018

52 found this helpful


Awesome Product!

The following review is for RUX-KNOB.2, which is a part of the bundle you are viewing.

Purchased the MRV-M1200 Alpine amp which already comes with the previous version of the Rux Knob but figured I'd give this one a try. Best part is the larger db adjustment range with this 2.0 version.

By Kevin on May 1, 2018 Checkmark Icon Verified purchase

48 found this helpful


AWESOME

The following review is for PDX-M12, which is a part of the bundle you are viewing.

This amp is worth every penny!! Its powering a JL Audio 10W7 in a ported box. I also have the matching Alpine PDX-F6 great combo and they work beyond expectations.

By Darkness on April 5, 2011

50 found this helpful


WOW

The following review is for PDX-M12, which is a part of the bundle you are viewing.

I just bought this amp to replace the new JL 1000/D that I was pushing my two alpine type r's the newer 1223/D model I have them in a dual slot ported box in an 03 tiburon and this amp slams I can beat on them from one town to the other with this amp and it barely gets toasty I would recommend this amp to anyone who is looking for some serious power.

By Meracle on March 15, 2011

49 found this helpful


A powerhouse, but take your time to set it up right

The following review is for PDX-M12, which is a part of the bundle you are viewing.

When I first installed this PDX-M12, it sounded a little "thin" compared to my previous 500W Class D amplifier. Turned out that I needed to adjust the gains somewhat. Now it delivers all the clean power that I, or almost anyone, would ever need from a subwoofer amp. And it's small enough to fit below the front seats of most vehicles. Great product.

By Brian on June 5, 2012

46 found this helpful


Great little amp.

The following review is for PDX-M12, which is a part of the bundle you are viewing.

I have had this amp running for a few months now. I upgraded my old pdx 1.1000 to this amp (old is still sweet) There was a noticeable power and sound difference where amps clipped used smd dd1. This amp uses a lot less power, than the old one. Light dimming went away without an extra battery or big 3. I was disappointed by the fact that the mounting holes are in diff spots and had to fix up amp rack to hide holes. Just fyi, these don't stack with the old pdx amps. I'm running two 13w6v2's on this amp, and it barely warms up after a couple hours of working hard. It puts out better sq than old pdx, producing richer bass. This amp is great, but lacks a couple features eg. bass boost. or at least they could include the volume (rux) knob for the price.

By KC on April 1, 2012

46 found this helpful


VERY pleased!

The following review is for PDX-M12, which is a part of the bundle you are viewing.

I bought the PDX-M12 along with the PDX-F6 and both perform beyond expectations. Driving a pair of 12W6's, sealed; Sharp. Crisp. LOUD. Slight warmth felt after an hr pounding. I'm very pleased with my purchases. There is only one smell better than a new car smell and that's new AMP smell!!

By Fortitude253 on April 6, 2011

48 found this helpful


POWER,SOUND,SEXY !

The following review is for PDX-M12, which is a part of the bundle you are viewing.

Bought this amp very happy and please I'm using this amp with 2 12" Alpine Type R in sealed box it SLAM and HARD POUND ! Sound very CLEAN AND CLEAR AND LOUD. BEST AMPLIFIER !

By B on December 1, 2010

47 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.