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What's Inside?
•5-Channel amplifier
•Three 30-amp ATO fuses (installed)
• Bass Boost Remote Control
• Bass Boost Remote Control Cable
•Speaker Level to RCA Input Adapter
•Installation Screws X 4
• Wire Terminal Tool x 2
•1 Year Warranty Sheet
•Owner's Manual
Class-D Technology
When looking for a powerful and all-around full-range car amplifier, the Pioneer GM-DX975 has more than enough to power up your car audio system. With its Class-D technology, it won't have any problem delivering a power output that would maximize the potential of all the speakers in your car.
Comes With a Small Chassis
The Pioneer GM-DX975 comes with a small chassis, allowing you to install it even in tight spaces inside your car. It has gold-plated RCA connections to ensure stable connection all the time. Its aluminum panel and rigid frame give the amplifier the durability to last for a long time.
Has a Frequency Response of 10 Hz Up to 50 Khz
The Pioneer GM-DX975 has a power output of 75 Watts RMS in each of the four channels and 350 Watts RMS in the subwoofer channel at 4 ohms. At 2 ohms, it can also produce a power output of 100 Watts RMS in each of the four channels and 600 Watts RMS for its subwoofer channel. It also has a frequency response of 10 Hz up to 50 kHz, which is pretty impressive for its size.
Has Variable High and Low-pass Filters From 40 Up to 500 Hz
The Pioneer GM-DX975 amplifier has variable high and low-pass filters from 40 up to 500 Hz on each of its four channels, while it also has a variable low-pass filter from 40 up to 500 Hz on its subwoofer channel. Lastly, it has a variable boost of up to 18 dB at 50 Hz if the bass production is still lacking for you.
Brand | Pioneer |
RMS Power Output (Watts x Channels) | 75 x 4 , 600 x 1 |
Peak Power Output (Watts x Channels) | N/A |
Power at 2 Ohms (Watts x Channels) | 100 x 4 |
Bridged Power (Watts x Channels) | 200 x 2 |
Minimum Impedance Bridged | 4 |
Minimum Impedance Unbridged | 2 |
Minimum Impedance | 2 |
Amplifier Class | FD |
Low-Pass Crossover Frequency | 40-500 Hz |
Low-Pass Slope (dB/octave) | 12 dB/octave, 24 dB/octave |
High-Pass Crossover Frequency | 40-500 Hz |
High-Pass Slope (dB/octave) | 12 dB/octave |
Best Frequency Response | 10-50000 Hz |
THD at Rated RMS Power | 0.01 |
Signal to Noise Ratio | 75 dB |
Input Voltage | 14.4v |
Bass Boost | 0-18 dB |
Bass Boost Frequency | 50 Hz |
Fan Cooled | No |
Fuse Rating | 90 |
Speaker Level Inputs | Yes |
Preamp Outputs | No |
Width (inches) | 12 1/16" |
Height (inches) | 2 3/8" |
Depth (inches) | 8 1/2" |
Parts Warranty | 1 Year |
Labor Warranty | 1 Year |