---
product_id: 275432566
title: "R3004 4 Channel Car Amplifier - 1200 Watts, 2/4 Ohm Stable, Class A/B, Full Range, Bridgeable, MOSFET Power Supply, Remote Subwoofer Control"
brand: "boss audio systems"
price: "฿19783"
currency: THB
in_stock: true
reviews_count: 7
category: "Boss Audio Systems"
url: https://www.desertcart.co.th/products/275432566-r3004-4-channel-car-amplifier-1200-watts-2-4-ohm
store_origin: TH
region: Thailand
---

# 1200W max power output 4-channel full range sound Remote subwoofer control R3004 4 Channel Car Amplifier - 1200 Watts, 2/4 Ohm Stable, Class A/B, Full Range, Bridgeable, MOSFET Power Supply, Remote Subwoofer Control

**Brand:** boss audio systems
**Price:** ฿19783
**Availability:** ✅ In Stock

## Summary

> 🎶 Unleash Your Ride’s Sonic Powerhouse

## Quick Answers

- **What is this?** R3004 4 Channel Car Amplifier - 1200 Watts, 2/4 Ohm Stable, Class A/B, Full Range, Bridgeable, MOSFET Power Supply, Remote Subwoofer Control by boss audio systems
- **How much does it cost?** ฿19783 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/275432566-r3004-4-channel-car-amplifier-1200-watts-2-4-ohm)

## Best For

- boss audio systems enthusiasts

## Why This Product

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

## Key Features

- • **Stable & Reliable:** 2/4 Ohm stable Class A/B amplifier ensures consistent performance without compromise.
- • **Plug & Play Confidence:** Backed by a 6-year Platinum Warranty and designed for professional installation.
- • **Flexible & Future-Ready:** Bridgeable channels for up to 600W x 2, adapting to your evolving audio setup.
- • **Power That Packs a Punch:** Delivers up to 300W x 4 channels at 2 Ohms for crystal-clear, room-filling sound.
- • **Tailor Your Bass Experience:** Variable Bass Boost and Remote Subwoofer Control let you dial in the perfect low-end vibe.

## Overview

The BOSS Audio Systems R3004 is a 4-channel Class A/B car amplifier delivering up to 1200 watts max power with MOSFET power supply technology. It supports 2/4 Ohm speaker loads, offers full range sound with variable bass boost, and features remote subwoofer control for on-the-fly tuning. Bridgeable channels provide flexible power options, making it ideal for upgrading your car audio with professional-grade reliability and a 6-year warranty.

## Description

Get your music pumping with the Boss Audio Riot R3004 Class A/B 4-Channel Full Range Amplifier. This 2-Ohm stable Amplifier features 1200 Watts Max Power with a MOSFET power supply to maximize your music. Customize the sound with Variable Low Pass Crossover, High Pass Crossover and Bass Boost. Tweak the Bass with the Remote Subwoofer Control. Bridge channels for more power and flexibility. Amplifiers in the Riot Series are perfect for first time car audio buyers looking to add Bass, enhanced sound and performance to their system at an affordable price. Pump up the volume with the Boss Audio R3004. For further product details, please scroll down.

Review: جيد
Review: Good amp - The review is after 8 months of usage and this works well so far. Satisfied customer

## Features

- Power - 300 Watts Max x 4 @2-Ohms, 150 Watts Max x 4 @4-Ohms, 600 Watts Max x 2 Bridged @4 Ohms
- Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
- Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
- Variable Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
- Variable Bass Boost - With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)
- Fixed High-Pass Crossover - Speakers reproduce sound based on high, low or mid-range frequencies. The High-Pass Crossover gears specifically towards “highs” such as all size speakers including mid ranges and tweeters
- Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
- Specs - Dimensions: 12.28” x 10.44” x 2.25”, Weight: 6.28 lbs.
- Warranty - BOSS Audio Systems provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through desertcart.com. We strongly encourage professional installation of this product to ensure proper and safe functionality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004S55MP6 |
| Best Sellers Rank | #48,263 in Electronics ( See Top 100 in Electronics ) #30 in Car Multichannel Amplifiers |
| Department | BOSS Audio |
| Item model number | R3004 |
| Manufacturer | BOSS Audio Systems |
| Product Dimensions | 31.19 x 26.52 x 5.72 cm; 2.85 kg |

## Product Details

- **Brand:** BOSS Audio Systems
- **Item dimensions L x W x H:** 31.2 x 26.5 x 5.7 centimeters
- **Manufacturer:** BOSS Audio Systems
- **Mounting type:** Freestanding
- **Number of channels:** 4

## Images

![R3004 4 Channel Car Amplifier - 1200 Watts, 2/4 Ohm Stable, Class A/B, Full Range, Bridgeable, MOSFET Power Supply, Remote Subwoofer Control - Image 1](https://m.media-amazon.com/images/I/818qxGCHGVL.jpg)

## Available Options

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

## Questions & Answers

**Q: whats rhe size of the amplifier**
A: Dimensions of the R4002 are 10.79" x 10.43" x 2.25".

**Q: I just purchased a BOSS Armor Series 10inch 2200 watt sub and wanted to know if this amp would push it pretty good?**
A: For a few more bucks this is a better match for your sub(SSL EV2.2000 EVOLUTION 2,000-Watt 2-Channel MOSFET Amplifier). Now  with that being said your 10" sub will not handle 2200w it will only handle very short peaks of 2200w and it would have to be clean wattage. this amp will push it well set it about 3/4 and X it over at about 90hz

**Q: Can you support two 10" subs with this one amp?**
A: Hello. Yes, this amplifier will support two subwoofers. You will need to make sure that each subwoofer does not exceed 400 watts peak power.

**Q: will this amp power 2 6x9 500 watt door speakers and 2 rear pillar speakers?**
A: It will with ok sound quality if it's for inside the car listening pleasures. However getting another one and bridging it or a higher powered amp for a good baseline would be recommended.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***D on 6 June 2023*

جيد

### ⭐⭐⭐ Good amp
*by T***E on 17 June 2022*

The review is after 8 months of usage and this works well so far. Satisfied customer

### ⭐⭐⭐⭐⭐ Review
*by A***強 on 5 May 2015*

これは‼ なかなか良いですね‼ 何とも言えない‼最高です❗(笑)

## Frequently Bought Together

- BOSS Audio Systems R3004 4 Channel Car Amplifier - 1200 Watts, 2/4 Ohm Stable, Class A/B, Full Range, Bridgeable, MOSFET Power Supply, Remote Subwoofer Control
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- BOSS Audio Systems P65.4C Phantom Series 6.5 Car Door Speakers - 400 Watts Max, 4 Way, Full Range, Tweeters, Coaxial, Sold in Pairs

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**Shop now:** [https://www.desertcart.co.th/products/275432566-r3004-4-channel-car-amplifier-1200-watts-2-4-ohm](https://www.desertcart.co.th/products/275432566-r3004-4-channel-car-amplifier-1200-watts-2-4-ohm)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-03*