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Pioneer GM Series Class-D Mono Amplifier - GM-DX871

Abt Model: GMDX871 | UPC: 884938421836
In Stock
Your Shipping Zip Code: 20149
Estimated Delivery Date: Aug 29th*
Free Shipping Details
Extended Protection Plans - details

Product Details

Pioneer GM Series Class-D Mono Amplifier - GM-DX871

Key Features:

  • 1,600 Watts Max Power
  • High Quality Textured Aluminum Panel and Tough Frame
  • Gold RCA Terminals
  • HQ Sound Parts
  • Bass Boost Remote
  • 1 Ohm Stable


  • Big Power, Small Size
    Pioneer's new extra-efficient Class-D digital amplifiers mark a dramatic improvement in power output capability, yet are 50% smaller than the current GM-Series Class-AB amplifiers. That makes them more versatile in terms of installation as well as performance
  • Improved Circuit Design
    To prevent circuit shutdown, Pioneer's new digital amplifier circuit "Protection Control System" senses its internal temperature and automatically moderates input level accordingly. Stable, durable circuitry lessens the risk of high input power for the unit to achieve 1 ohm connection. This design enhances the flexibility to connect multiple subwoofers to a system
  • Variable-Low Pass Filter
    For extra flexibility, variable LPF make audio frequency more adjustable according to subwoofer characteristics and personal listening preferences. The GM-DX871 LPF is adjustable from 40 Hz to 240 Hz
  • Turn Up the Bass
    Every new Pioneer Class-D amplifier has a wired bass boost remote control for optimal bass level adjustment according to listening preferences and music characteristics



  • RCA Inputs: MONO (Gold Plated)
  • Amplifer Class: CLASS-D
  • High Quality Sound Parts: Yes
  • Speaker Level Inputs: Yes
  • Crossover Type: Variable LPF


  • Continuous Power (RMS) Output at 1 Ohm: 800W RMS x 1
  • Continuous Power (RMS) Output at 2 Ohms: 500W RMS x 1
  • Continuous Power (RMS) Output at 4 Ohms: 300W RMS x 1
  • Frequency Response: 10 Hz to 240 Hz
  • Total Harmonic Distortion (THD): < 0.5% (100 Hz)
  • Signal-to-Noise (SN) Ratio: > 100 dB
  • Low-Pass Crossover Frequency: 40 Hz
  • Low Pass Slope (dB/octave): -12dB
  • High-Pass Crossover Frequency: 240 Hz
  • Bass Boost Frequency: 50 Hz
  • Bass Boost Level: 0 dB to 18 dB
  • Bass Boost Remote: Yes
  • Hi-Volt Input Level Control: 200 mV to 6.5 V
  • Terminal Type: Block
  • Load Impedance Allowance (Ohms): 1 to 8
  • Protection Control System: Yes

Approximate Dimensions:

  • Height: 2-3/8"
  • Width: 10-3/8"
  • Depth: 7-7/8"

Approximate Weight:

  • Shipping: 7 lbs
California customers: Proposition 65 WARNING
Key Features
1600 Watts Max Power/ High Quality Textured Aluminum Panel And Tough Frame/ Gold RCA Terminals/ HQ Sound Parts/ Bass Boost Remote/ 1 Ohm Stable/ Variable LPF Crossover/ 10 Hz - 240 Hz Frequency Response/ Protection Control System/ Black Finish
More reasons to buy the Pioneer GM Series Class-D Mono Amplifier GM-DX871 from Abt Electronics
  • Abt.com is an authorized dealer.
  • The Pioneer GM Series Class-D Mono Amplifier GM-DX871 is Brand New.
  • Abt ships this product for free!
Number of Channels1-Channel
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