• 100% AUSTRALIAN

    100% AUSTRALIAN (All items shipped from our Sydney warehouses)

  • AUST WIDE SHIPPING

    AUST WIDE SHIPPING Shipping from $7.95
    (Heavy items excl)

  • WE'LL NEGOTIATE

    WE'LL NEGOTIATE Seen it cheaper? Use our live chat!

  • GOOGLE TRUSTED STORE

    GOOGLE TRUSTED STORE Money Back Guarantee

Pioneer GM-DX874 4 Channel Car Amplifier

SKU
GMDX874
Rating:
100% of 100
Out of stock
$421.85 $500.00
$400.76 Limited Time Offer
Buy Now Pay Later
Buy now pay later
from $10
4 x $100.19
4 x $100.19

Pioneer GM-DX874 Class FD 4-Channel Bridgeable Amplifier
(Pioneer GM-DX874)

We Think You Should Know

  • Australian Pioneer Warranty
  • Purchase Guarantee (see T&C's)
  • 4-Ch Class FD Bridgeable Amplifier
  • 1200W Maximum Power
  • 100W x 4 RMS Output - 4Ω
  • High-Quality Textured Aluminium Panel and Tough Frame
  • Gold-plated RCA Terminals
  • Hi-Res Audio Capable
  • Bass Boost Remote included

Overview

“Hi-Res” audio enthusiasts delight, with Pioneer’s GM-DX874 “Hi-Res” compatible 4ch amplifier.

An amplifier shouldn’t take up too much space, especially in your car. The GM-DX874 might just be what you’re looking for. It combines a 1-Ohm stable circuit, installation flexibility and a superior high-power output partnered with “Hi-Res” certification for those of you who only like the best!

Features

“Hi-Res” Compatible

Pioneer’s new GM-DX874 Class-D digital amplifier is equipped with high-quality sound components and tuning and is compatible with “Hi-Resolution” audio allowing simply the highest quality sound reproduction! The perfect partner to Pioneer’s exclusive speaker range, TS-Z Series!

*The product with the Hi-Res AUDIO logo is conformed to the High-Resolution Audio standard defined by the Japan Audio Society. The logo is used under license from Japan Audio Society.

BIG POWER, SMALL SIZE

Pioneer’s new extra-efficient Class-D digital 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.

IMPROVED CIRCUIT DESIGN

To prevent circuit shutdown, Pioneer’s new digital amplifier circuit “Protection Control System” senses its internal temperature and automatically moderates input level accordingly. Stable, durable circuitry lessens the risk of high input power for the unit to achieve a 1 Ω connection. This design enhances the flexibility to connect multiple subwoofers to a system.

VARIABLE LOW PASS & HIGH PASS FILTER

For extra flexibility, variable LPF and HPF make audio frequency more adjustable according to subwoofer characteristics and personal listening preferences. The LPF and HPF are adjustable from 40 Hz to 500 Hz.

SPEAKER LEVEL INPUTS

What, you DON’T own a Pioneer head unit? Well, we won’t hold it against you. In fact, we’ll even help you build onto your system. 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 installation goes faster, you save money, and you’ve got a Pioneer amp in your vehicle.

 

Pioneer Electronics

Pioneer is a Japanese multinational corporation founded in 1937 that specializes in digital entertainment products. It's one of the most trusted brands in practically any field of car audio. With the renowned innovation, persistence and integrity of Japanese businesses, you can expect the latest technology and the highest possible quality from Pioneer car audio products.

General
RCA Inputs 4-CH (Gold Plated)
Amplifier Class CLASS-D
Hi-Res Certified Yes
Bridgeable Yes
Warranty 1 Year
Speaker Level Input Yes
Fuse Rating 30A x 2
Bass Boost Remote Yes
Automatic Signal Sensing and Turn-On Yes
Hi-Volt Input Level Control 200 mV to 6.5 V
Terminal Type Block
Load Impedance Allowance (Ohms) 1 to 8
Protection Control System Yes
Dimensions 252mm (W) x 60mm (H) x 215mm (D)
Power
Continuous Power (RMS) Output @ 1Ω 125W RMS x 4
Continuous Power (RMS) Output @ 2Ω 150W RMS x 4
Continuous Power (RMS) Output @ 4Ω 100W RMS x 4
Continuous Power (RMS) Output - Bridged @ 4Ω 300W RMS x 2
Audio Adjustments
Low-Pass Crossover Frequency 40 Hz
Low-Pass Slope (dB/octave) -12dB
High-Pass Crossover Frequency 500 Hz
Bass Boost Frequency 50 Hz
Bass Boost Level 0 dB to 18 dB
Audio Specifications
Frequency Response 10 Hz - 50 kHz
Total Harmonic Distortion (THD) < 0.5% (100 Hz)
Signal-to-Noise (SN) Ratio > 95dB
  • Pioneer GM-DX874 4 Channel Car Amplifier
  • Bass boost level remote control
  • Bass boost level remote control wire (5m)
  • 2 x Speaker input wire with RCA pin cord

Peace of Mind Purchase Guarantee
This product is supplied via Pioneer Australia and enjoys the FULL benefits of the 'Genuine Pioneer Australian Warranty'. (You may also be entitled to other consumer warranties as provided by the Australian Consumer Guarantee and these entitlements are not limited by this warranty). In the event that this product should fail please contact our service department or you can speak with Pioneer Australia directly.

We are a FULLY AUTHORISED Australian retailer for Pioneer Australia.

Disclaimer
Due to differing operating costs associated with selling products via different marketplaces, our pricing may vary.

Write Your Own Review
You're reviewing:Pioneer GM-DX874 4 Channel Car Amplifier
Your Rating

More from this brand

© 2026 RydaDotCom, All rights reserved.