---
product_id: 271535852
title: "GM-A3702 2-Channel Bridgable amplifier (500w)"
brand: "pioneer"
price: "₩206201"
currency: KRW
in_stock: true
reviews_count: 5
category: "Pioneer"
url: https://www.desertcart.kr/products/271535852-gm-a3702-2-channel-bridgable-amplifier-500w
store_origin: KR
region: South Korea
---

# 2-channel bridgable design 400W max power output Built-in low pass filter GM-A3702 2-Channel Bridgable amplifier (500w)

**Brand:** pioneer
**Price:** ₩206201
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your drive with Pioneer power — don’t just listen, experience the sound!

## Quick Answers

- **What is this?** GM-A3702 2-Channel Bridgable amplifier (500w) by pioneer
- **How much does it cost?** ₩206201 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/271535852-gm-a3702-2-channel-bridgable-amplifier-500w)

## 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

- • **Seamless Integration:** Speaker-level inputs let you upgrade factory systems without hassle or extra gear.
- • **Compact & Durable Build:** Sleek metal chassis with easy surface mount design fits discreetly and lasts long.
- • **Precision Sound Control:** Built-in low pass filter ensures crisp, clean bass tailored to your subwoofer.
- • **Power that Commands Attention:** Deliver up to 400W max power for immersive sound that fills your ride.
- • **Flexible 2-Channel Bridgable Design:** Switch between stereo or bridged mono modes to perfectly match your audio setup.

## Overview

The Pioneer GM-A3702 is a compact 2-channel bridgable amplifier delivering up to 400W max power. Designed for seamless integration with factory head units via speaker-level inputs, it features a built-in low pass filter for optimized bass performance. Its durable metal construction and surface mount design make it an ideal upgrade for car audio enthusiasts seeking powerful, clean sound in a sleek package.

## Description

Product Description Pioneer GM-A3702 Power Stage 2 channel bridge. Maximum power: 400 W. Power: 1 x 180 W / 2 x 60 W. High resistance product and high quality materials. Easy to assemble and clean. Set Contains: Power stage

Review: Sehr gutes Ergebnis - Installation war super Leistung und Sound stimmen auch
Review: Built in speaker level input and low pass filter - This is a great little amp that I use in bridged 1 channel mode to power an 8 inch sub in a sealed enclosure. I wanted to keep the stock head unit in the BMW E36 so this amp is ideal as it has speaker level inputs as the factory head unit doesn't have pre outs. The amp has a built in low pass filter. Overall, great amp.

## Features

- 2-channel bridge
- Maximum power 400W
- Power 1x180W / 2x60W
- Model number: GM-A3702

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M6TO3HD |
| Best Sellers Rank | #29,209 in Electronics ( See Top 100 in Electronics ) #130 in Home Audio Amplifiers |
| Brand Name | PIONEER |
| Customer Reviews | 4.5 out of 5 stars 362 Reviews |
| Included Components | amplifier |
| Item Dimensions | 8.5 x 12 x 18 centimeters |
| Item Type Name | Pioneer GM-A3702 - Power Stage |
| Item Weight | 1.2 Kilograms |
| Item dimensions L x W x H | 8.5 x 12 x 18 centimeters |
| Manufacturer | PIONEER EUROPE |
| Material Type | Metal |
| Maximum Supply Voltage | 6.5 Volts |
| Maximum supply voltage | 6.5 Volts |
| Minimum Supply Voltage | 65 Volts (DC) |
| Minimum supply voltage | 65 Volts (DC) |
| Model | GM-A3702 |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 400 Watts |
| Package Type Name | Box |
| Part Number | GM-A3702 |
| Specification Met | CE |
| UPC | 884938340175 |
| Unit Count | 1 Count |
| Voltage | 65 Volts |

## Product Details

- **Item dimensions L x W x H:** 8.5 x 12 x 18 centimeters
- **Manufacturer:** PIONEER EUROPE
- **Maximum supply voltage:** 6.5 Volts
- **Minimum supply voltage:** 65 Volts (DC)
- **Voltage:** 65 Volts

## Images

![GM-A3702 2-Channel Bridgable amplifier (500w) - Image 1](https://m.media-amazon.com/images/I/71zSpMtdTuL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sehr gutes Ergebnis
*by S***A on 14 July 2026*

Installation war super Leistung und Sound stimmen auch

### ⭐⭐⭐⭐⭐ Built in speaker level input and low pass filter
*by M***T on 30 October 2025*

This is a great little amp that I use in bridged 1 channel mode to power an 8 inch sub in a sealed enclosure. I wanted to keep the stock head unit in the BMW E36 so this amp is ideal as it has speaker level inputs as the factory head unit doesn't have pre outs. The amp has a built in low pass filter. Overall, great amp.

### ⭐⭐⭐⭐⭐ Lo recomiendo 100/100
*by A***. on 11 May 2026*

Tenía problemas con otra etapa de potencia que al subir el volumen se paga solo y aveces huele a quemado y tal la verdad que con esta estoy muy contento el sónido y todo me encanta la de 500w

## Frequently Bought Together

- Pioneer GM-A3702 Power Stage, Multicolor
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- Scosche LOC2SL Line Output Converter with Remote Control Knob - 2CH High/Low RCA Converter Car Audio - Ideal for Subwoofer Amp - Line Level Converter for Car Stereo - Easy Installation - Quality Sound

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**Shop now:** [https://www.desertcart.kr/products/271535852-gm-a3702-2-channel-bridgable-amplifier-500w](https://www.desertcart.kr/products/271535852-gm-a3702-2-channel-bridgable-amplifier-500w)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-08-03*