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Pioneer GM-DX871 Class D Mono Amplifier 1600 Watts MAX

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Retail Price:$249.99

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Part Number:GMDX871

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Description
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1-Channel - Class D, 1600w Max Power - Mono Amplifier

1,600 Watts Max Power
High Quality Textured Aluminum Panel and Tough Frame
Gold-plated RCA Terminals
HQ Sound Parts
Bass Boost Remote included

The GM-DX871 mono subwoofer amplifier can deliver up to 800 watts RMS to your subwoofer, for powerful bass that will give every song a strong and heavy beat. Highly efficient Class D technology keeps this powerful amp running as cool as it looks, and allows for a small chassis that fits in a lot of out-of-the-way spaces.

Big Power, Small Size

Pioneer’s extra-efficient Class-D 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.

Variable Low-Pass Filter - 40 Hz to 240 Hz.

For extra flexibility, a variable LPF makes audio frequency more adjustable according to subwoofer characteristics and personal listening preferences. The GM-DX871 LPF is adjustable from 40 Hz to 240 Hz.

Protection Control System (PCS)

Pioneer’s PCS continuously monitors the input voltage, current consumption, and operating temperature to automatically adjust the amplifier’s output to ensure operational stability during long listening sessions or when installed in high-temperature environments.

What’s in the Box

1-Channel Subwoofer Amplifier
Two 40 A 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
Owner's manual (English/ French/ Spanish)
1 Year Warranty Sheet

A-2006 Compliant Yes

Performance

Allowable Load Impedance1 ohm to 8 ohm allowable
Avg Current Consumption (amps x #ch)2.4 A x 1-Channel - 4 Ohm / 5.7 A x 1-Channel - 1 Ohm / 3.6 A x 1-Channel - 2 Ohm
Bass Boost50 Hz - Frequency
Continuous-Power-Output300 W RMS x 1-Channel - 4 Ohm / 800 W RMS x 1-Channel - 1 Ohm / 500 W RMS x 1-Channel - 2 Ohm
Crossover Network Subwoofer Channel LPF - 40 Hz-240 Hz
Crossover Network Subwoofer Slope-12dB/oct
Frequency Response – Subwoofer Channel 10 Hz to 240 Hz
Frequency Response Channel 10 Hz to 240 Hz (+0dB,-3dB) A/B Ch
Fuse Rating40A x 2
Maximum Power Output600 W x 1-Channel (4 Ohm) / 1600 W x 1-Channel (1 ohm)
RCA Preamp Outputs 2-Channel
Signal to Noise75 dBA (Reference: 1 W into 4 ohm)
THD - Subwoofer=/< 1% ( 20 Hz to 240 Hz)

Amplifier Features

Bass Boost Remote Yes
Class D
Grounding System Negative
High Quality Audio Components Yes
Power Source14.4V (10.8 V to 15.1 V allowable)
Protection Control system Yes
Terminal Type Block
Unit Weight 6 lbs