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Alpine PDX-M12 R/B

Refurbished 1200W RMS, PDX Series Monoblock Power Density Digital Amplifier

5.0

(1 review)

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Specials with this product

  • Free Ground Shipping to the 48 statesdetails
This product is Factory Refurbished.
  • PDX Series 1-Channel Class D Car Amplifier
  • Item Condition: Refurbished
  • RMS Power Rating (@ 14.4V):
    • 4 ohms: 1200 watts x 1 chan.
    • 2 ohms: 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
  • 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.
  • 90 Day Sonic Electronix warranty

Alpine products are warranted solely by Sonic Electronix, Inc. under the same period and terms as the original Alpine warranty. Sonic Electronix is not an Authorized Alpine Dealer and Alpine requires all merchandise purchased by Sonic Electronix customers to be returned solely to Sonic Electronix. Alpine products are also covered by our Standard Return Policy for returns on exchanges or refunds within 30 days from the date of purchase.

Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms1200 watts x 1 channel
RMS Power @ 2 ohms1200 watts x 1 channel
RMS Power @ 1 ohmNot Stable
Peak Power OutputNot Specified
Amplifier Specifications
Amplifier ClassD
Number of Channels1 - Mono
Total Peak Power OutputN/A
Total RMS Power Output1200 watts
Maximum Input Gauge Size4 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance BridgedNot Bridgeable
THD at Rated RMS Power0.004%
Speaker Level InputsNo
Preamp Outputs1 pair
Built-in CrossoverLow-pass (LP)
High-Pass Crossover FrequencyN/A
Low-Pass Crossover Frequency50 - 400 Hz
Subsonic FilterN/A
Signal-to-Noise Ratio92 dB
Channel SeparationN/A
Bass BoostN/A
Bass/Gain RemoteNo
Fan CooledNo
Fuse Rating25A x 4 
CEA-2006 CompliantYes
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration90 days
Labor Warranty Duration90 days
Warranty ProviderSonic Electronix
Customer Review Summary for Alpine PDX-M12 R/B
Average Customer Rating is 5.0 out of 5 stars:
5.0
based on 1 Reviews
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Average Attributes Rating:
Durability
5.0
Value
5.0
Features
5.0
Design
5.0
Usability
5.0
what's this?
Most Helpful Customer Reviews:
February 28, 2012 amazing
Review by
erik from wayland ny
Overall
Durability
Value
Features
Design
Usability
This is an amazing amp! I currently own one of these. It has a lot of power but barely makes my volts drop in my blazer on bass drops. I would recommend this amp to anyone. Yeah its a little expensive but worth every penny!!! Was running 2 jl13w3v3's which thumped nice am now running 2 jl13w6v2's which it has plenty of power for. I am thinking bout getting a second one and they stack with no problem which is another plus.
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Alpine PDX-M12-RBAlpine PDX-M12 R/B$499.95

Product Summary

Manufacturer: Alpine
Model number: PDX-M12-RB
Weight: 10.00 lbs
Internal SKU: LS-pdxm12-RB
Internal product ID: 43504

Price Information

$900.00

–$400.05

$499.95

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Customer Testimonial

I was very pleased with the value and customer service i received from Sonic Electronix. I would definitely consider using them again in the future.

- Dan from Oakland

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