---
product_id: 469557104
title: "Pioneer GM-DX104 4-Channel Car Amplifier – 400W Max, Efficient Class D, Bridgeable Design, Hi-Res Certified, Gold terminals, Clean Output, Low Interference"
brand: "pioneer"
price: "15796391₫"
currency: VND
in_stock: true
reviews_count: 6
category: "Pioneer"
url: https://www.desertcart.vn/products/469557104-pioneer-gm-dx104-4-channel-car-amplifier-400w-max-efficient
store_origin: VN
region: Vietnam
---

# 4x 45W RMS @ 4Ω 400W max power 80Hz HPF/LPF crossover Pioneer GM-DX104 4-Channel Car Amplifier – 400W Max, Efficient Class D, Bridgeable Design, Hi-Res Certified, Gold terminals, Clean Output, Low Interference

**Brand:** pioneer
**Price:** 15796391₫
**Availability:** ✅ In Stock

## Summary

> 🎵 Upgrade your drive with powerhouse sound that fits anywhere!

## Quick Answers

- **What is this?** Pioneer GM-DX104 4-Channel Car Amplifier – 400W Max, Efficient Class D, Bridgeable Design, Hi-Res Certified, Gold terminals, Clean Output, Low Interference by pioneer
- **How much does it cost?** 15796391₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/469557104-pioneer-gm-dx104-4-channel-car-amplifier-400w-max-efficient)

## 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

- • **Flexible Speaker Setup:** Supports 4, 3, or 2 speaker configurations with bridgeable channels for tailored audio performance.
- • **Fine-Tuned Frequency Control:** 80Hz high-pass and low-pass filters ensure smooth, distortion-free transitions and balanced sound.
- • **Vibration-Free Audio Clarity:** Pioneer’s TVC tech minimizes vibrations for pure, undistorted sound that elevates every drive.
- • **Power Your Ride with Precision:** Delivers up to 400W max power for immersive, crystal-clear sound that commands attention.
- • **Compact & Effortless Installation:** Slim design and low 1.7A current draw mean quick setup without engine wiring headaches.

## Overview

The Pioneer GM-D1004 is a compact 4-channel Class FD car amplifier delivering up to 400W max power and 45W RMS per channel at 4 ohms. Featuring flexible speaker configurations, precise 80Hz crossover filters, and advanced vibration control technology, it offers superior sound clarity and deep bass. Its low current consumption and included cables enable fast, hassle-free installation, making it the perfect upgrade for millennial professionals seeking premium in-car audio performance without compromise.

## Description

Elevate your in-car audio experience with the Pioneer GM-DX104 amplifier. Delivering exceptional sound quality with rich details, deep bass, and high-resolution audio support, this compact Class D amplifier offers a powerful and flexible performance suitable for any audio setup. Whether you're powering 4, 3, or 2 speakers, it ensures optimal sound with 45W RMS per channel at 4 ohms, 90W RMS when bridged, or up to 100W x 4 MAX at 4 ohms (1% THD). The amplifier’s precise frequency control via High-Pass and Low-Pass filters (e.g., 80 Hz crossover) guarantees smooth transitions between frequencies, enhancing overall sound clarity. Designed with modern vehicles in mind, including electric vehicles (EVs), the GM-DX104 supports systems up to 16V, ensuring compatibility with advanced setups. Its gold-plated terminals improve signal accuracy and prevent corrosion, while the low current consumption (1.6 amps) makes installation easy without the need for complex wiring. Compact, efficient, and built for durability, the GM-DX104 provides superior audio performance for an enjoyable and seamless upgrade to your vehicle’s sound system.

Review: Good value - Good alternative to more expensive Alpine product.
Review: Works great - Great

## Features

- Exceptional Sound Quality: This Class D Pioneer amplifier delivers rich detail, an expansive soundstage, and deep bass. Designed for high-resolution audio, it enhances dynamics and signal-to-noise ratio, creating a superior in-car listening experience.
- Flexible Speaker Configuration: Power 4, 3, or 2 speakers with 4x 45W RMS at 4 ohms, 90W RMS when bridged, or up to 100W x 4 MAX at 4 ohms (1% THD). This amplifier provides versatile options and powerful performance for any audio setup.
- High Voltage Compatibility: The GM-DX104 supports systems up to 16V, ideal for EVs and advanced applications. Its optimized circuit design ensures reliable, stable audio performance and exceptional energy efficiency, making it perfect for high voltage setups.
- Precise Frequency Control: Amplifier's High-Pass (HPF) and Low-Pass (LPF) filters optimize speaker performance, splitting frequencies (80 Hz crossover) to ensure smooth transitions and fine-tuned audio to suit your listening preferences.
- Enhanced Performance & Durability: Gold-plated terminals improve signal accuracy, prevent corrosion, and resist wear, ensuring long-lasting, reliable performance for superior audio quality.
- Easy & Efficient Installation: With low current consumption (1.6 amps), amp requires no engine wiring, reducing setup time. Power it from your navigation or audio system, and use the included RCA and speaker input cables for quick, easy installation.
- Compact Design: The GM-DX104 amplifier from Pioneer offers adaptable installation in any vehicle with its compact size, ensuring seamless integration into tight spaces without compromising on performance or functionality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSZBBCB7 |
| Best Sellers Rank | #365,893 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #135 in Audio Amplifiers |
| Brand Name | PIONEER |
| Customer Reviews | 4.6 out of 5 stars 23 Reviews |
| Included Components | Amp, OFC Power Wires, Speaker Output Wires, RCA & Speaker input Harnesses |
| Item Dimensions | 7.5 x 2.5 x 1.5 inches |
| Item Weight | 1.3 Pounds |
| Item dimensions L x W x H | 7.5 x 2.5 x 1.5 inches |
| Manufacturer | Pioneer |
| Maximum Output Power | 400W |
| Maximum Supply Voltage | 14.4 Volts |
| Minimum Supply Voltage | 10.4 Volts |
| Model | GM-DX104 |
| Mounting Type | Freestanding |
| Number of Channels | 4 |
| Output Power | 90 Watts |
| Part Number | GM-DX104 |
| Specification Met | Hi-res Certified |
| UPC | 884938525664 |
| Voltage | 14.4 Volts |

## Product Details

- **Item dimensions L x W x H:** 1.5 x 2.52 x 7.13 inches
- **Voltage:** 45 Volts
- **Manufacturer:** Pioneer
- **Maximum Supply Voltage:** 12 Volts
- **Minimum Supply Voltage:** 12 Volts

## Images

![Pioneer GM-DX104 4-Channel Car Amplifier – 400W Max, Efficient Class D, Bridgeable Design, Hi-Res Certified, Gold terminals, Clean Output, Low Interference - Image 1](https://m.media-amazon.com/images/I/51uLVPO3UKL.jpg)
![Pioneer GM-DX104 4-Channel Car Amplifier – 400W Max, Efficient Class D, Bridgeable Design, Hi-Res Certified, Gold terminals, Clean Output, Low Interference - Image 2](https://m.media-amazon.com/images/I/71Hx+FVe1nL.jpg)
![Pioneer GM-DX104 4-Channel Car Amplifier – 400W Max, Efficient Class D, Bridgeable Design, Hi-Res Certified, Gold terminals, Clean Output, Low Interference - Image 3](https://m.media-amazon.com/images/I/71WR3eOaMaL.jpg)
![Pioneer GM-DX104 4-Channel Car Amplifier – 400W Max, Efficient Class D, Bridgeable Design, Hi-Res Certified, Gold terminals, Clean Output, Low Interference - Image 4](https://m.media-amazon.com/images/I/71as8VpTj8L.jpg)
![Pioneer GM-DX104 4-Channel Car Amplifier – 400W Max, Efficient Class D, Bridgeable Design, Hi-Res Certified, Gold terminals, Clean Output, Low Interference - Image 5](https://m.media-amazon.com/images/I/615XiWjAu7L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Good value
*by G***T on June 25, 2025*

Good alternative to more expensive Alpine product.

### ⭐⭐⭐⭐⭐ Works great
*by D***C on January 10, 2026*

Great

### ⭐⭐⭐⭐⭐ Solves the problem on Chinese Android Head Unit.
*by V***G on February 7, 2026*

Ever since I've changed the speaker on my Honda Jazz, I've experience unstable issues on the Android Head Unit. As it turns out, the new speakers I've installed were 3 Ohm which pushed the headunit out of its comfort zone. Days before I purchase this, the speakers become completely silent (Amp inside the headunit was too weak). In order to install this, I had to re-do the wiring - as the connectors provided were for STANDARD ISO connector with very little wiring diagram. 3 of the most important wires were Yellow (Constant +12v), Brown (Ground) and blue (Ignition +12v). Then the speakers wires follows the standard code of White / Grey / Green & Purple with black strip indicating Negatives. The amplifier itself was very small (181mm x 38mm x 64mm) so I left it tucked away behind the head unit, secured to the car frame with zip ties. Sound quality wise, I did not notice any improvement. I guess if I push the volume way up, I might hear it. However, I really want to preserve my hearing (don't want to suffer from hearing lost at mid age) so I'll pass on this one. At the very least, the claim of "Load Impedance Capability 2-8 Ohm" does seem to hold truth, because it has no issue pushing the 3 Ohm JBL speakers as of now.

## Frequently Bought Together

- Pioneer GM-D1004 4-Channel Class FD Bridgeable Car Amplifier – 400W Max Power, 45W RMS
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-03*