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Pioneer GM-DX874 Class D 4 Channel Hi Res Amplifier - GMDX874

SKU: 6435386 / ME28195 Part Number: GMDX874
Delivers high-resolution audio for superior sound clarity, perfect for audiophiles.
50% smaller than typical amplifiers, providing flexible installation with 1,200 Watts of max power.
Advanced circuit prevents overheating and allows stable multi-subwoofer connections.
$374.25 $499.00

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The Pioneer GM-DX874 Class D 4 Channel Hi-Res Amplifier combines powerful performance with compact versatility, providing up to 1-Ohm stability, flexible installation, and high-power output. Certified for Hi-Resolution Audio, this amplifier is crafted for audiophiles who demand the best in sound quality.

Designed to partner seamlessly with Pioneer’s TS-Z Series speakers, the GM-DX874 reproduces music with remarkable clarity, making it an ideal choice for those looking to bring high-resolution sound to their car audio system.

Kit Includes:

  • Pioneer GM-DX874 Amplifier
  • Installation Hardware Set

Features:

  • Hi-Res Audio Certified: Built with premium components and fine-tuned for Hi-Resolution Audio, ensuring unmatched sound quality that meets the Japan Audio Society's high standards.
  • Compact, High-Power Design: Provides robust audio output in a size that’s 50% smaller than traditional amplifiers, allowing versatile placement options without sacrificing performance.
  • Protection Control System: An advanced circuit design prevents shutdown by regulating internal temperature, supporting a stable 1-Ohm connection and flexible multi-subwoofer configurations.
  • Adjustable Filters: Customise sound with adjustable Low Pass and High Pass Filters, ranging from 40 Hz to 500 Hz, to suit personal audio preferences and subwoofer characteristics.
  • High-Level Inputs: Integrates seamlessly with OEM or non-RCA-equipped head units, using speaker-level inputs to simplify installation and enhance compatibility.

Part number: GMDX874

GENERAL
RCA Inputs4-CH (Gold Plated)
Amplifier ClassCLASS-D
Hi-Res CertifiedYes
BridgeableYes
Warranty1 Year
Speaker Level InputYes
Fuse Rating30A x 2
Bass Boost RemoteYes
Automatic Signal Sensing and Turn-OnYes
Hi-Volt Input Level Control200 mV to 6.5 V
Terminal TypeBlock
Load Impedance Allowance (Ohms)1 to 8
Protection Control SystemYes
Dimensions252mm (W) x 60mm (H) x 215mm (D)
POWER
Continuous Power (RMS) Output @ 1?125W RMS x 4
Continuous Power (RMS) Output @ 2?150W RMS x 4
Continuous Power (RMS) Output @ 4?100W RMS x 4
Continuous Power (RMS) Output - Bridged @ 4?300W RMS x 2
AUDIO ADJUSTMENTS
Low-Pass Crossover Frequency40 Hz
Low-Pass Slope (dB/octave)-12dB
High-Pass Crossover Frequency500 Hz
Bass Boost Frequency50 Hz
Bass Boost Level0 dB to 18 dB
AUDIO SPECIFICATIONS
Frequency Response10 Hz - 50 kHz
Total Harmonic Distortion (THD)< 0.5% (100 Hz)
Signal-to-Noise (SN) Ratio> 95dB

Pioneer GM-DX874 Class D 4 Channel Hi Res Amplifier - GMDX874

$374.25 $499.00