---
product_id: 256578686
title: "Pioneer GM-A4704 4-Channel Bridgeable Amplifier"
brand: "pioneer"
price: "7522254₫"
currency: VND
in_stock: true
reviews_count: 6
category: "Pioneer"
url: https://www.desertcart.vn/products/256578686-pioneer-gm-a4704-4-channel-bridgeable-amplifier
store_origin: VN
region: Vietnam
---

# 520W max power punch Auto signal sensing & turn-on Variable high-pass filter Pioneer GM-A4704 4-Channel Bridgeable Amplifier

**Brand:** pioneer
**Price:** 7522254₫
**Availability:** ✅ In Stock

## Summary

> 🎵 Power Your Drive with Legendary Sound Precision

## Quick Answers

- **What is this?** Pioneer GM-A4704 4-Channel Bridgeable Amplifier by pioneer
- **How much does it cost?** 7522254₫ 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/256578686-pioneer-gm-a4704-4-channel-bridgeable-amplifier)

## 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

- • **Built to Endure:** Pioneer’s legendary durability ensures your sound system keeps rocking, even off-road and beyond.
- • **Smart Activation:** Automatic signal sensing means your amp powers up only when you do—effortless and efficient.
- • **Power that Commands:** Unleash up to 520 watts of crystal-clear, dynamic sound that dominates your drive.
- • **Seamless Integration:** Bridgeable 4-channel design fits perfectly into your existing setup, making upgrades hassle-free.
- • **Tailored Audio Control:** Variable high-pass filter lets you fine-tune frequencies for pristine speaker protection and sound clarity.

## Overview

The Pioneer GM-A4704 is a robust 4-channel bridgeable amplifier delivering up to 520 watts max power. Featuring automatic signal sensing for smart turn-on and a variable high-pass filter for customizable audio control, it’s designed for seamless installation and long-lasting performance, making it a top choice for car audio enthusiasts seeking reliable, high-quality sound.

## Description

4-Channel bridgeable amplifier 520 Watts Max power automatic signal sensing and turn-on variable high pass filter speaker level inputs

Review: Good amp - Ovrerall it’s a good performance
Review: Replaced the 300W version of this amp that I installed in the 90's with this one. The design & dimensions were similar enough for a problem free install. Pioneer is the only brand I've ever run in my auto's. The only one that takes a licking and keeps on ticking, especially off road. Hopefully I'll get another 25 plus yrs out of this one.

## Features

- 520 watts Max power
- Automatic signal Sensing and turn-on
- Variable high Pass filter speaker level inputs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BR18VM6 |
| Best Sellers Rank | #139,296 in Electronics ( See Top 100 in Electronics ) #96 in Car Multichannel Amplifiers |
| Customer Reviews | 4.4 4.4 out of 5 stars (110) |
| Date First Available | 27 June 2018 |
| Item Weight | 2 Kilograms |
| Item model number | GM-A4704 |
| Other display features | Wireless |
| Product Dimensions | 33.02 x 7.62 x 22.86 cm; 2 kg |
| Whats in the box | A Amplifier With Standard Accessories |

## Product Details

- **Brand:** PIONEER
- **Item dimensions L x W x H:** 33 x 7.6 x 22.9 centimeters
- **Manufacturer:** PIONEER
- **Mounting type:** Surface Mount
- **Voltage:** 14.4 Volts

## Images

![Pioneer GM-A4704 4-Channel Bridgeable Amplifier - Image 1](https://m.media-amazon.com/images/I/61-1WixGgYL.jpg)

## Questions & Answers

**Q: I can use 4 speakers in this amplifier**
A: Yes perfectly working 4 speakers this 4 channel amplifier

**Q: How much whight this production**
A: 3.5 kg

**Q: Is it comming with high pass filter input plug?**
A: No, you need to buy that separately.

## Customer Reviews

### ⭐⭐⭐⭐ Good amp
*by D***E on 9 June 2023*

Ovrerall it’s a good performance

### ⭐⭐⭐⭐⭐ Review
*by K***D on 11 June 2024*

Replaced the 300W version of this amp that I installed in the 90's with this one. The design & dimensions were similar enough for a problem free install. Pioneer is the only brand I've ever run in my auto's. The only one that takes a licking and keeps on ticking, especially off road. Hopefully I'll get another 25 plus yrs out of this one.

### ⭐⭐⭐⭐⭐ Review
*by N***C on 8 December 2023*

I needed a cheap 300+ watt amp to use for a rear deck setup and this did wonders. Ran it as a mono setup with no issues.

## Frequently Bought Together

- Pioneer GM-A4704 4-Channel Bridgeable Amplifier
- 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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**Shop now:** [https://www.desertcart.vn/products/256578686-pioneer-gm-a4704-4-channel-bridgeable-amplifier](https://www.desertcart.vn/products/256578686-pioneer-gm-a4704-4-channel-bridgeable-amplifier)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-11*