---
product_id: 356420978
title: "BOSS AUDIO R4002 Riot 800-Watt Full Range, Class A/B 2-8 Ohm Stable 2 Channel Amplifier with Remote Subwoofer Level Control"
brand: "boss audio systems"
price: "$557.80"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/356420978-boss-audio-r4002-riot-800-watt-full-range-class-b
store_origin: US
region: United States of America
---

# 800 Watts peak power 2-channel full range output Remote subwoofer level control BOSS AUDIO R4002 Riot 800-Watt Full Range, Class A/B 2-8 Ohm Stable 2 Channel Amplifier with Remote Subwoofer Level Control

**Brand:** boss audio systems
**Price:** $557.80
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash the Riot: Power, Precision, and Bass Control in One Amp!

## Quick Answers

- **What is this?** BOSS AUDIO R4002 Riot 800-Watt Full Range, Class A/B 2-8 Ohm Stable 2 Channel Amplifier with Remote Subwoofer Level Control by boss audio systems
- **How much does it cost?** $557.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/356420978-boss-audio-r4002-riot-800-watt-full-range-class-b)

## 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

- • **Built for Reliability:** Crafted by BOSS AUDIO in the USA, engineered for consistent, high-quality sound performance.
- • **Powerhouse Performance:** Delivers a thunderous 800 Watts peak output to energize your sound system with crystal-clear clarity.
- • **Precision Bass Control:** Remote subwoofer level control lets you fine-tune your bass without leaving the driver’s seat.
- • **Sleek & Compact Design:** Surface mountable with a slim 5.7 cm profile, fits seamlessly into any car audio setup.
- • **Dual-Channel Versatility:** Supports 2-8 Ohm stable speakers, perfect for a dynamic stereo or subwoofer setup.

## Overview

The BOSS AUDIO R4002 Riot is a robust 2-channel Class A/B amplifier delivering up to 800 Watts peak power. Designed for 2-8 Ohm stable speakers, it features remote subwoofer level control for on-the-fly bass adjustments. Its compact surface-mount design and reliable build quality make it an essential upgrade for any serious car audio enthusiast.

## Description

BOSS AUDIO R4002 Riot 800-Watt Full Range, Class A/B 2-8 Ohm Stable 2 Channel Amplifier with Remote Subwoofer Level Control

## Features

- subwoofer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item dimensions L x W x H | 27.2 x 26.5 x 5.7 Centimeters |
| Voltage | 12 Volts (DC) |
| Manufacturer | BOSS AUDIO |
| Mounting Type | Surface Mount |
| Brand | BOSS Audio Systems |
| Number of Channels | 2 |
| Output Power | 8E+2 Watts |
| Package Type Name | Box |
| Global Trade Identification Number | 00791489115292 |
| UPC | 151903166987 791489115292 |
| Country of Origin | USA |
| Model number | R4002 |
| Special Feature | subwoofer |
| Item Weight | 2 kg 360 g |
| Product Dimensions | 27.23 x 26.52 x 5.72 cm; 2.36 kg |
| Item model number | R4002 |
| Item Height | 2.25 Inches |
| Item Width | 10.44 Inches |
| Output Channel Quantity | 2 |
| Wattage | 800 Watts |
| Output Wattage | 400 Watts |
| Power Source | corded electric |
| Are batteries included? | No |
| Maximum Speaker Output Power | 800 Watts |
| External Certification | não disponível |

## Product Details

- **Item dimensions L x W x H:** 27.2 x 26.5 x 5.7 Centimeters
- **Voltage:** 12 Volts (DC)
- **Manufacturer:** BOSS AUDIO
- **Mounting Type:** Surface Mount
- **Brand:** BOSS Audio Systems

## Images

![BOSS AUDIO R4002 Riot 800-Watt Full Range, Class A/B 2-8 Ohm Stable 2 Channel Amplifier with Remote Subwoofer Level Control - Image 1](https://m.media-amazon.com/images/I/91arWIXGJWL.jpg)
![BOSS AUDIO R4002 Riot 800-Watt Full Range, Class A/B 2-8 Ohm Stable 2 Channel Amplifier with Remote Subwoofer Level Control - Image 2](https://m.media-amazon.com/images/I/61OaLZSEkSL.jpg)
![BOSS AUDIO R4002 Riot 800-Watt Full Range, Class A/B 2-8 Ohm Stable 2 Channel Amplifier with Remote Subwoofer Level Control - Image 3](https://m.media-amazon.com/images/I/61lfIehNHWL.jpg)
![BOSS AUDIO R4002 Riot 800-Watt Full Range, Class A/B 2-8 Ohm Stable 2 Channel Amplifier with Remote Subwoofer Level Control - Image 4](https://m.media-amazon.com/images/I/61ItumkbhyL.jpg)
![BOSS AUDIO R4002 Riot 800-Watt Full Range, Class A/B 2-8 Ohm Stable 2 Channel Amplifier with Remote Subwoofer Level Control - Image 5](https://m.media-amazon.com/images/I/31q5HRt3ePL.jpg)

## Frequently Bought Together

- BOSS Audio Systems R4002 Riot Series Car Audio Stereo Amplifier – 800 High Output, 2 Channel, Class A/B, 2/4 Ohm, Low/High Level Inputs, High/Low Pass Crossover, Full Range, Bridgeable, Subwoofer
- 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 United States of America*
*Store origin: US*
*Last updated: 2026-01-26*