---
product_id: 75018554
title: "GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost"
brand: "pioneer"
price: "₱24475"
currency: PHP
in_stock: true
category: "Pioneer"
url: https://www.desertcart.ph/products/75018554-gm-a6704-4-channel-bridgeable-amplifier-with-bass-boost
store_origin: PH
region: Philippines
---

# 1000W max power output Adjustable bass boost Variable high-pass filter GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost

**Brand:** pioneer
**Price:** ₱24475
**Availability:** ✅ In Stock

## Summary

> 🔊 Unleash your ride’s true sound potential with Pioneer power!

## Quick Answers

- **What is this?** GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost by pioneer
- **How much does it cost?** ₱24475 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/75018554-gm-a6704-4-channel-bridgeable-amplifier-with-bass-boost)

## 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

- • **Bass that Moves You:** Adjustable bass boost pumps up the low end, making every beat feel immersive and alive.
- • **Sleek & Compact Design:** Surface mount metal chassis fits effortlessly into your vehicle without sacrificing style or space.
- • **Tailored Sound Control:** Variable high-pass filter lets you fine-tune frequencies for crystal-clear audio precision.
- • **Smart Signal Activation:** Automatic signal sensing ensures seamless, hassle-free turn-on every time you hit the road.
- • **Power that Commands Attention:** Delivers a thunderous 1000 watts max power to elevate your car audio experience.

## Overview

The Pioneer GM-A6704 is a 4-channel bridgeable amplifier delivering up to 1000 watts max power. Featuring automatic signal sensing for easy activation, a variable high-pass filter for precise sound tuning, and adjustable bass boost for deep, rich lows, it’s designed to upgrade your car audio with professional-grade performance in a compact, durable metal chassis.

## Description

4-Channel bridgeable amplifier with bass boost 1000 Watts Max power automatic signal sensing and turn-on variable high pass filter adjustable bass boost

## Features

- 1000 watts Max power
- Automatic signal Sensing and turn-on
- Variable high Pass filter adjustable bass Boost

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077ZG6WGG |
| Best Sellers Rank | #191,860 in Electronics ( See Top 100 in Electronics ) #430 in Car Multichannel Amplifiers |
| Brand Name | PIONEER |
| Customer Reviews | 4.4 4.4 out of 5 stars (649) |
| Global Trade Identification Number | 00884938340274 |
| Included Components | A Amplifier With Standard Accessories |
| Item Dimensions | 15 x 4 x 9 inches |
| Item Weight | 0.5 kg |
| Manufacturer | PIONEER |
| Material Type | Metal |
| Maximum Supply Voltage | 26 volts |
| Minimum Supply Voltage | 3 volts |
| Model | GM-A6704 |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Number of Items | 1 |
| Output Power | 1000 watts |
| Package Type Name | Shipping Box |
| Part Number | GM-A6704 |
| Specification Met | Cea-2006 Compliant |
| UPC | 884938340274 |
| Voltage | 12 volts |
| Warranty Description | STANDARD 90 DAYS |

## Product Details

- **Item dimensions L x W x H:** 15 x 4 x 9 inches
- **Manufacturer:** PIONEER
- **Maximum Supply Voltage:** 26 volts
- **Minimum Supply Voltage:** 3 volts
- **Voltage:** 12 volts

## Images

![GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost - Image 1](https://m.media-amazon.com/images/I/41k0E3QyZyL.jpg)

## Questions & Answers

**Q: Will it push 6 6.5**
A: Yes, regular car speakers are 4 ohms. According to Pioneer this amp is 2 ohm stable. So can easily up to 8 speakers with this amp. Each would receive 62.5 watts rms, and 125 watts peak. Pioneer specs below.
Maximum Power Output at 2 Ω
250W x 4

**Q: i have an all in one sub (integrated amp), and am running 4 speakers, is there an output for this, or do i need to run my sub off the head unit.**
A: I did not see a feed through rca on this amp. So would need another from the head unit

**Q: Cuántos ohms es este amplificador 4 / 8 ???**
A: I don't know for sure but I THINK possibly 8

**Q: What size fuse should I use on my main power wire?**
A: That all depends on your wire size, 4 gauge is safe to run 100 amps but i run a 250 on my zero gauge.

## Frequently Bought Together

- Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- Pioneer TS-A2000LB 8” Slim Pre-Loaded Passive Subwoofer with Sealed Enclosure, 700 Watts Max Power

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**Shop now:** [https://www.desertcart.ph/products/75018554-gm-a6704-4-channel-bridgeable-amplifier-with-bass-boost](https://www.desertcart.ph/products/75018554-gm-a6704-4-channel-bridgeable-amplifier-with-bass-boost)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-08-15*