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Class-FD 4-Channel Bridgeable Amplifier

Pioneer GMD9500F

Features

  • New full-range Class-FD four-channel amplifier features amazing quality and power performance, in an astoundingly small size
  • Incredibly compact design provides flexibility for installation in a wide variety of applications, from hide-away locations to full custom installs

Quick Specs

  • Type: Amplifiers
  • Energy Star Rated: No

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Overview

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. Pioneer's 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 amplifier's 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.

Built-In Crossover (40~500Hz Variable Low-Pass or High-Pass)
Built into the GM-D9500F is a very smart crossover network. 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-D9500F'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.

Features

  • New full-range Class-FD four-channel amplifier features amazing quality and power performance, in an astoundingly small size
  • Incredibly compact design provides flexibility for installation in a wide variety of applications, from hide-away locations to full custom installs
Specifications
Number of Channels 4/3/2
Maximum Power Output 800 W
Continuous Power Output (2 , 1% THD+N) 100 W x 4
Continuous Power Output (4 , 1% THD+N) 75 W x 4
Continuous Power Output Bridged (4 ) 200 W x 2
Frequency Response 10 Hz to 35 kHz
Total Harmonic Distortion (4 ) < 0.06% (1 kHz)
Signal-to-Noise Ratio (IHF-A Weighted, at 1 kHz) > 95 dB
Dimensions (WxHxD) 9-5/8" x 2-1/4" x 7-7/8"
Main Features
Amplifier Class Class FD
Load Impedance Allowance ( W ) 2 to 8
Bridgeable Yes
MOSFET Output Selection Yes
PWM Regulated MOSFET Yes
Balanced Isolator Input Circuit Yes
RCA Inputs 4-Ch
RCA Outputs (Pass-Through) Yes
Speaker Level Input Yes
Speaker Line Input Turn-On Sensor Yes
Hi-Volt Input Level Control Y
Terminal Type Screw-Type
Crossover Type 4-Ch. HPF/LPF
Crossover Frequency 40 Hz to 500 Hz
Crossover Slope -12 dB/oct.
Bass Boost Frequency -
Bass Boost Level -

Quick Specs


  • Appearance

  • Type: Amplifiers

  • Features

  • Energy Star Rated: No

Limited Warranty

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