---
product_id: 727662617
title: "R1100M-P Riot Series Car Audio Subwoofer Amplifier - 1100 High Output, Monoblock, Class A/B, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet, Hook Up to Stereo"
brand: "boss audio systems"
price: "5560 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Boss Audio Systems"
url: https://www.desertcart.dk/products/727662617-r1100m-p-riot-series-car-audio-subwoofer-amplifier-1100-high
store_origin: DK
region: Denmark
---

# 1100W max output Class A/B monoblock design Low/High level inputs + bass boost R1100M-P Riot Series Car Audio Subwoofer Amplifier - 1100 High Output, Monoblock, Class A/B, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet, Hook Up to Stereo

**Brand:** boss audio systems
**Price:** 5560 kr
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash the Riot: Power, Precision, and Pure Bass Vibes

## Quick Answers

- **What is this?** R1100M-P Riot Series Car Audio Subwoofer Amplifier - 1100 High Output, Monoblock, Class A/B, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet, Hook Up to Stereo by boss audio systems
- **How much does it cost?** 5560 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/727662617-r1100m-p-riot-series-car-audio-subwoofer-amplifier-1100-high)

## 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

- • **Plug & Play Confidence:** Compact 10.43” x 9.21” x 2.25” design with illuminated logo and remote subwoofer control for effortless installation and style.
- • **Seamless Compatibility:** Supports both low and high level inputs for versatile hookup options across stereo systems.
- • **Precision Audio Control:** Integrated low pass crossover and bass boost let you tailor your subwoofer’s punch with ease.
- • **Power That Commands Attention:** Delivers a thunderous 1100W max output at 2Ω for deep, room-shaking bass.
- • **Built to Last, Built to Perform:** Robust MOSFET power supply with thermal, short, and overload protection ensures reliability on every drive.

## Overview

The BOSS Audio Systems R1100M-P Riot Series is a compact yet powerful monoblock Class A/B amplifier delivering up to 1100 watts max output at 2 ohms. Engineered with a MOSFET power supply and built-in low pass crossover and bass boost, it offers precise control over your subwoofer’s sound. Stable at 2 or 4 ohms and compatible with both low and high level inputs, this amplifier is designed for easy installation and reliable performance, backed by a 6-year warranty for peace of mind.

## Description

BOSS Audio Systems R1100M-P Monoblock Class A/B Car Amplifier - 1100 High Output, Low/High Level Inputs, Low Pass Crossover, Bass for Subwoofer

Review: Por ese precio es muy buena compra! - Aunque yo lo instale bastante rústico, la potencia y eficiencia del amplificador es buena, ya lleva 3 meses trabajando casi todos los días (alimentando un Kicker10” Cwcd104 Doble Bobina 500w y está en óptimas condiciones aunque lo traigo todo cochino porque lo instale en mi camioneta de trabajo 👍
Review: Amplificador básico para quienes inician en el car audio - Por el precio que pagas es excelente calidad de construcción y su circuitería de las más sólidas del mercado, solo que las potencias que dice no son las correctas, para los 4ohm que es el modo que uso mi sub da aprox 200W reales rms, pero por el precio es un excelente amplificador, fácil de instalación y manejo, tiene todo lo necesario para empezar como el filtro de frec bajas, control de ganancia, bass boost por si quieres acentuar alguna frecuencia, y también puede ser de rango completo para usar en bocinas, ademas de incluir el kit que al no ser de alta potencia no ocupas comprar mas, excelente lo recomiendo

## Features

- DIMENSIONS: 10.43" x 9.21" x 2.25", WEIGHT: 4.37 lbs
- SPECS: Monoblock, Class A/B, 2Ω Stable, MOSFET Power Supply, 1100 Max x 1 @ 2 Ohms, 550 Max x 1 @ 4 Ohms
- SPECS CONT'D: Low Pass Filter, Bass Boost, Input Sensitivity, Illuminated Logo, Thermal, Short and Overload Protection Circuits, Remote Subwoofer Control
- INPUTS/OUTPUTS: RCA & Speaker Level Inputs
- WARRANTY: BOSS Audio Systems provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TQ8HT2Q |
| Brand Name | BOSS Audio Systems |
| Country of Origin | USA |
| Customer Reviews | 4.2 out of 5 stars 2,459 Reviews |
| Global Trade Identification Number | 00791489132848 |
| Included Components | User manual |
| Item Dimensions | 23.4 x 26.5 x 5.7 Centimeters |
| Item Type Name | BOSS Audio Systems R1100M-P Riot Series Car Audio Subwoofer Amplifier - 1100 High Output, Monoblock, Class A/B, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet, Hook Up To Stereo |
| Item Weight | 4.37 Pounds |
| Item dimensions L x W x H | 23.4 x 26.5 x 5.7 Centimeters |
| Manufacturer | BOSS Audio Systems |
| Material Type | Metal and Plastic |
| Maximum Supply Voltage | 12 Volts |
| Minimum Supply Voltage | 12 Volts |
| Model Number | R1100M-P |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Output Power | 1100 Watts |
| Package Type Name | box or multi-item container |
| Specification Met | FCC |
| UPC | 791489132848 |
| Voltage | 12 Volts (DC) |

## Product Details

- **Item dimensions L x W x H:** 23.4 x 26.5 x 5.7 Centimeters
- **Voltage:** 12 Volts (DC)
- **Manufacturer:** BOSS Audio Systems
- **Maximum Supply Voltage:** 12 Volts
- **Minimum Supply Voltage:** 12 Volts

## Images

![R1100M-P Riot Series Car Audio Subwoofer Amplifier - 1100 High Output, Monoblock, Class A/B, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet, Hook Up to Stereo - Image 1](https://m.media-amazon.com/images/I/81JMvXxdOlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Por ese precio es muy buena compra!
*by O***E on 30 November 2025*

Aunque yo lo instale bastante rústico, la potencia y eficiencia del amplificador es buena, ya lleva 3 meses trabajando casi todos los días (alimentando un Kicker10” Cwcd104 Doble Bobina 500w y está en óptimas condiciones aunque lo traigo todo cochino porque lo instale en mi camioneta de trabajo 👍

### ⭐⭐⭐⭐⭐ Amplificador básico para quienes inician en el car audio
*by R***O on 10 June 2021*

Por el precio que pagas es excelente calidad de construcción y su circuitería de las más sólidas del mercado, solo que las potencias que dice no son las correctas, para los 4ohm que es el modo que uso mi sub da aprox 200W reales rms, pero por el precio es un excelente amplificador, fácil de instalación y manejo, tiene todo lo necesario para empezar como el filtro de frec bajas, control de ganancia, bass boost por si quieres acentuar alguna frecuencia, y también puede ser de rango completo para usar en bocinas, ademas de incluir el kit que al no ser de alta potencia no ocupas comprar mas, excelente lo recomiendo

### ⭐⭐⭐⭐⭐ BOSS Audio Systems R1100M-S - Si levanta el bajo
*by K***M on 3 May 2024*

Lo conecte a un Jensen J12W 12 inch 1200 Watt Subwoofer 4-Ohm, lo levanta muy bien podria decir que de sobra, siento que aun que el crossover lo ponga en una frecuencia baja llega a meter algo de voz pero aun asi es muy buen amplificador ya tengo con el desde septiembre 2023 y se ve que durara mucho mas. compre la version gris se ve bien de noche con las letras rojas.

## Frequently Bought Together

- Boss Audio Systems R1100M-P Monoblock Car Amplifier - 1100 High Output, 2-8 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, MOSFET Power Supply
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- MTX Terminator Dual 12-Inch Subwoofers with Loaded Enclosure, 1200W Max Power, 400W RMS

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-26*