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Home | By Categories | Car Audio / Video | Car Amplifiers | Mono Subwoofer Amplifiers | Pioneer (GM-D7500M) Class-D Mono Amplifier with 800 Watts Max. Power
Pioneer (GM-D7500M) Class-D Mono Amplifier with 800 Watts Max. Power|^
Pioneer (GM-D7500M) Class-D Mono Amplifier with 800 Watts Max. Power
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Product Manual
CEA2006 Specifications:
  • 400 Watts x 1, at 2 ohms <= 1% THD+N
  • 200 Watts x 1, at 4 ohms <= 1% THD+N
  • 80 dBA Signal-to-Noise Ratio (Reference: 1 Watt Output)
Same Powerful Output from a More Compact Amp

100 % of the power, 45 % of the size

The superior efficiency of a Class-D amplifier means higher power output and greater compactness than an analog amplifier offers.

Efficiently Compact, Awesome Power

Class-D amplifiers overcome the inefficiencies of traditional Class-A or AB amplifiers. Pioneerís Class-D amps transform very little power into heat so a higher percentage of the power supply (67 %) is transformed into the load. This results in a very compact amp which needs less input power to produce very high output power. The Class-D amplifierís PWM (Pulse Width Modulator) modulates the original audio input signal with a triangulated signal wave which has a much higher fixed frequency. The result is a digital signal which contains both the input signal and a band of frequency components around the modulation frequency. A LPF (Low Pass Filter) then filters out the high frequency pulses and the resulting amplified output signal is then sent to the subwoofer and/or speakers.

Selectable 50Hz Bass Boost

Bass boost gives you more control over how your music sounds. It lets you set the optimal bass level for each speaker/sub connected to the GM-D7500M, so the tone controls from your headunit can do what they do best. And because this is selectable bass boost, you can set the level at 0dB, 6dB, or 12dB, whichever sounds best to you.

Built-In Crossover (40~240Hz Low-Pass Filter)

Built into the GM-D7500M is a very smart crossover network. It works like a gateway, routing the big bass signals (adjustable from 40 to 240Hz or lower, at -12dB/octave) and filtering out higher-frequency signals to that subwoofer. This optimizes your system's efficiency and delivers the best possible sound quality.

Speaker Level Inputs

What, you DON'T own a Pioneer headunit? Well, we won't hold it against you. In fact we'll even help you build onto your system. The GM-D7500M's speaker level inputs allow you to connect your OEM unit (or any unit that doesn't have the typical RCA-type inputs) without having to buy add-on adapters. So, the install goes faster, you save money, and you've got a Pioneer amp in your vehicle.

  • Class D amplifier maximizes efficiency while minimizing heat generation.
  • Extra-compact design for versatile installation.
  • Selectable Bass Boost controls audio balance and impac


Peak Music Power 800 Watts

Number of Channels 1

Load Impedance Capability 2~8 Ohm

Continuous Power (4 ohm) 200W x 1

Continuous Power (2 ohm) 400W x 1

Frequency Response 10Hz ~ 240Hz

Total Harmonic Distortion 0.03%

Signal-to-Noise Ratio 80dB

Dimensions 8-7/8" x 2-14" x 7-7/8" (225 mm x 56 mm x 200 mm)


Channel # Capability 1

Class-D Design -

MOSFET Output Section -

Compression-Type Speaker Terminals -

Balanced Isolator Input Circuit -

RCA Inputs 2 Channel

Speaker Level Input Yes

Input Level Control Hi-Volt (200mV ~ 6.5v)

Built-in Crossover Variable LPF

Crossover Frequency Range 40~240Hz, -12dB/Oct.

Bass Level Control 50Hz, 0/6/9/12dB

Warranty 1 Year

CEA 2006 Specifications

Output Power (4 Ohm, <=1% THD) 200 Watts x 1

Output Power (2 Ohm, <=1% THD) 400 Watts x 1
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