---
product_id: 110652112
title: "GM-DX874 1200W Max Class D Bridgeable 4-Channel Car Amplifier"
brand: "pioneer"
price: "$582.60"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/110652112-gm-dx874-1200w-max-class-d-bridgeable-4-channel-car
store_origin: US
region: United States of America
---

# 1200W max power output Compact 8.5x9.88x2.38 inch design Variable low-pass filter 40-500Hz GM-DX874 1200W Max Class D Bridgeable 4-Channel Car Amplifier

**Brand:** pioneer
**Price:** $582.60
**Availability:** ✅ In Stock

## Summary

> 🎵 Power Meets Precision — Elevate Your Ride’s Sound Game

## Quick Answers

- **What is this?** GM-DX874 1200W Max Class D Bridgeable 4-Channel Car Amplifier by pioneer
- **How much does it cost?** $582.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/110652112-gm-dx874-1200w-max-class-d-bridgeable-4-channel-car)

## Best For

- pioneer enthusiasts

## Why This Product

- Trusted pioneer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Space-Savvy Design:** Sleek, compact form factor fits effortlessly into any vehicle without sacrificing power or performance.
- • **Tailor Your Soundscape:** Adjust the variable low-pass and high-pass filters to perfectly match your subwoofer and listening style.
- • **Built to Protect & Perform:** Advanced protection circuitry guards against thermal overload and short circuits for reliable, worry-free listening.
- • **Bass Boost at Your Fingertips:** Remote bass boost control lets you dial in deep, rich lows that make your music come alive.
- • **Power that Commands Attention:** Unleash 1,200 watts of crystal-clear Class D amplification for immersive, high-impact sound.

## Overview

The Pioneer GM-DX874 is a 4-channel Class D amplifier delivering up to 1,200 watts of power with a compact footprint. It features adjustable low-pass and high-pass filters (40-500 Hz), remote bass boost control, and robust protection systems to ensure stable, high-fidelity audio performance. Designed for easy integration and superior sound customization, it’s the perfect upgrade for millennial professionals seeking a powerful yet sleek car audio solution.

## Description

Experience the ultimate power and precision in car audio with the Pioneer GM-DX874 amplifier. This powerhouse of an amplifier is designed to elevate your audio system to new heights. With a maximum power output of 1,200 watts, it delivers an impressive audio performance that will leave you breathless. Customize your sound with the adjustable low-pass and high-pass filters, allowing you to fine-tune the frequency response according to your preferences. The built-in bass boost feature adds depth and impact to your music, ensuring rich and powerful bass reproduction. Integrating the GM-DX874 into your existing audio system is a breeze, thanks to its speaker-level inputs that eliminate the need for additional converters or adapters. Take advantage of the bridgeable operation to combine two channels and double the power output, providing even more versatility to your system. Safety is a priority, and the GM-DX874 is equipped with protection circuitry to safeguard itself and your speakers. Thermal overload and short circuit protection ensure reliable operation and prevent damage under challenging conditions. Upgrade your car audio system with the Pioneer GM-DX874 amplifier and unleash the true potential of your music. Prepare to be blown away by its power, precision, and immersive sound experience.

Review: Solid 4 channel Amp - - Added to a 2022 Mustang to power a 10" subwoofer, and 2 two-ways in the rear deck, to upgrade the existing "Bang and Olufson" stereo. Generally good results, after using a pre-amp DSP (AudioControl LC2i) to sort out the signal from the stock head unit. Has plenty of power, setting the gain about 40% level. The low pass and high pass filters work well, and I was able to custom tune to my ears. This is not a high end Amplifier, and you can find others that will cost you double or triple. For my needs it was perfect when you need just better and cleaner sound.
Review: 5 star for quality - Great build quality. About as compact as you can get. Unfortunately it was not what I needed so it was returned. 5 star for build, festures and simplicity

## Features

- Maximum Power Output - Class D amplifiers can deliver high power output, and the GM-DX874 is no exception with its maximum power output of 1,200 watts. This powerful amplification allows for dynamic and impactful sound reproduction.
- Hi-Res Audio Playback - The frequency response of this amplifier stretches up to 50,000 Hz, so it will support crystal-clear, Hi-Res Audio playback. Pioneer uses high-grade electronic parts and gold-plated RCA connections to ensure maximum performance.
- Compact Design - Class D amplifiers are generally more compact in size compared to other amplifier classes. The compact design of the GM-DX874 makes it easier to install in various vehicles with limited space and without taking up excessive space.
- Variable Low-Pass and High-Pass Filter - For extra flexibility, a variable LPF makes audio frequency more adjustable according to subwoofer characteristics and personal listening preferences. The GM-DX874 LPF is adjustable from 40 Hz to 500 Hz.
- Protection Control System - Monitors the input voltage, current consumption, and operating temperature to automatically adjust the amplifier’s output to ensure stability during listening sessions or when installed in high-temperature environments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N17JM25 |
| Best Sellers Rank | #16,154 in Electronics ( See Top 100 in Electronics ) #15 in Car Mono Amplifiers |
| Brand | PIONEER |
| Brand Name | PIONEER |
| Customer Reviews | 4.3 out of 5 stars 158 Reviews |
| Included Components | 4-Channel Amplifier |
| Item Dimensions | 8.5 x 9.88 x 2.38 inches |
| Item Weight | 6 Pounds |
| Item dimensions L x W x H | 8.5 x 9.88 x 2.38 inches |
| Manufacturer | Pioneer Corporation |
| Material Type | Aluminum |
| Maximum Output Power | 1200 watts |
| Maximum Supply Voltage | 14.4 Volts |
| Model | GM-DX874 |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Output Power | 1200 Watts |
| Package Type Name | Retail box |
| Part Number | GM-DX874 |
| Specification Met | Cta-2006 |
| UPC | 884938421843 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts (DC) |
| Warranty Description | 1 year |

## Product Details

- **Item dimensions L x W x H:** 8.5 x 9.88 x 2.38 inches
- **Manufacturer:** Pioneer Corporation
- **Maximum Supply Voltage:** 14.4 Volts
- **Mounting Type:** Surface Mount
- **Voltage:** 12 Volts (DC)

## Images

![GM-DX874 1200W Max Class D Bridgeable 4-Channel Car Amplifier - Image 1](https://m.media-amazon.com/images/I/61nQcSz1iqL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Will this push 2 12 subs 1600 watts and 4 6X9**
A: No, you'll need another amp or two for your subs depending on how you want to wire everything up. This amp will output max 600 watts RMS. I run this for my speakers, and use a separate amp for my sub (1 12 at 1200 watts RMS)

**Q: will this amp be okay if placed under a seat?**
A: Yes I'm actually having it under my seat and it's working just fine , also it's very small for the performance which is really good

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid 4 channel Amp -
*by B***. on January 17, 2024*

Added to a 2022 Mustang to power a 10" subwoofer, and 2 two-ways in the rear deck, to upgrade the existing "Bang and Olufson" stereo. Generally good results, after using a pre-amp DSP (AudioControl LC2i) to sort out the signal from the stock head unit. Has plenty of power, setting the gain about 40% level. The low pass and high pass filters work well, and I was able to custom tune to my ears. This is not a high end Amplifier, and you can find others that will cost you double or triple. For my needs it was perfect when you need just better and cleaner sound.

### ⭐⭐⭐⭐⭐ 5 star for quality
*by S***W on January 23, 2026*

Great build quality. About as compact as you can get. Unfortunately it was not what I needed so it was returned. 5 star for build, festures and simplicity

### ⭐⭐⭐⭐⭐ Fit my needs to tee!
*by J***S on October 2, 2024*

I needed an amp that had 100w x4 speakers for my Kickers that are each rated for 100w rms. This was the only amp I could find that solves that problem without costing too much. Installed it, used it, and I'm satisfied with it! Sound quality is great and it provides AMPle power. Satisfied customer. 5 stars.

## Frequently Bought Together

- Pioneer GM-DX874 1,200 Watts Class D Powerhouse Amplifier, 4-Channel Amp, Variable Low-Pass Filter, Compact Design, and Remote Bass Boost Control
- RECOIL RCK44 True 4 Gauge Complete 4-Channel CCA Amplifier Wiring Kits with OFC RCA Cable

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-26*