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Pioneer GM-DX871

1600W Peak (800W RMS) Class D GM Series Monoblock Car Amplifier with Remote Bass

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• 300 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• 800 watts x 1 channel @ 1 ohm
• Total RMS Power: 800 watts
• Class D 1 ohm Stable Monoblock Amplifier

Learn more about the gmdx871
Was $320.00 Details
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$250.00

 with warranty

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Description


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Authorized dealer


Pioneer GM-DX871


Packs a Punch

This mono amplifier is rated at a total of 1600 watts (max power) with high-current circuitry that provides all the power you need, delivering 300 watts RMS at 4 ohms, 500 watts RMS at 2 ohms, and up to 800 watts RMS at 1 ohm. Stable, durable circuitry reduces the risk of high input power, allowing the unit to achieve a 1 ohm connection. This design enhances the flexibility to connect multiple subwoofers to the system.


Automatic Signal sensing and Turn-On

When used with an audio source such as an OEM source or a receiver without RCA output, the amplifier will activate as soon as an audio source is detected through the speaker level outputs. When using a pre-amplified source (RCA), this Pioneer amplifier will use the signal (+12Vdc) from the "Remote" input for activation.


Pioneer’s TVC (Total Vibration Control)

Pioneer's TVC (Total Vibration Control) concept used in this amplifier not only increases the rigidity of the unit but also counteracts vibrations that affect sound quality at various points. The fixing points of the main board are optimized to completely suppress external vibrations and small vibrations caused by circuit parts. It adopts a heat sink structure that optimizes the position of large components, mounting screws, heat dissipation, and mechanical vibration suppression.


Product Details:

  • GM Series Class D 1 ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohm: 300 watts x 1 channel
    • 2 ohm: 500 watts x 1 channel
    • 1 ohm: 800 watts x 1 channel
  • Total power output: 800 watts
  • Power/Protect LED visual indicator
  • Wired bass level remote control included
  • Speaker-level (high-level) inputs (adapter included)
  • 1 pair of pre-amp outputs
  • Automatic signal sensing remote turn-on
  • Protection control reduces risk of damage by sensing internal temperature
  • High quality textured flat panel and tough frame
  • High-capacity audio power source capacitor
  • Pioneer's TVC (Total Vibration Control)
  • Protection Control System (PCS)
  • Independent variable filters
  • Gold plated terminals
  • CTA-2006 compliant
  • Input sensitivity:
    • Low level: 0.2 - 6.5 volts
    • High level: 0.8 - 16 volts
  • Frequency Response: 10 - 240 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 75 dB
  • Variable low-pass filter: 40 - 240 Hz
  • Variable Bass Boost: 0 - 18 dB
  • Fuse Rating: 80A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 9-7/8" L x 8-1/2" W x 2-3/8" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: GM-DX871

Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Compact Design
Speaker Level Inputs
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
300 watts x 1 channel
RMS Power @ 2 ohms
500 watts x 1 channel
RMS Power @ 1 ohm
800 watts x 1 channel
Power Specifications - Subwoofer Channel
Peak Power @ 4 ohm
600 watts x 1 channel
Peak Power @ 1 ohm
1600 watts x 1 channel
Amplifier Specifications
Series
GM Series
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
1600 watts
Total RMS Power Output
800 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
Frequency Response
10 - 240 Hz
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
40 - 240 Hz
Signal-to-Noise Ratio
75 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
40A x 2 
Total Fuse Rating
80
Strappable
No
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
0.2 - 6.5 volts
High-Level Input Sensitivity
0.8 - 16 volts
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Amplifiers
Amplifier
Wired gain knob (wire attached)
Mounting screws (6)
Two spare fuses
Allen wrench
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

GM-DX871

Weight:

5.00lbs

Internal SKU:

gmdx871

Internal Product ID:

178051

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