---
product_id: 727662617
title: "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"
brand: "boss audio systems"
price: "₱50046"
currency: PHP
in_stock: false
reviews_count: 5
category: "Boss Audio Systems"
url: https://www.desertcart.ph/products/727662617-boss-audio-systems-r1100m-p-riot-series-car-audio-subwoofer
store_origin: PH
region: Philippines
---

# 1100W max output Class A/B Monoblock 6-year Platinum Warranty 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

**Brand:** boss audio systems
**Price:** ₱50046
**Availability:** ❌ Out of Stock

## Summary

> 🔊 Unleash the Riot: Power, Precision, and Protection in One Amp!

## Quick Answers

- **What is this?** 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 by boss audio systems
- **How much does it cost?** ₱50046 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/727662617-boss-audio-systems-r1100m-p-riot-series-car-audio-subwoofer)

## 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

- • **Seamless Integration:** Supports both low and high-level inputs for versatile hookup to any stereo system.
- • **Precision Bass Control:** Includes low pass crossover and bass boost to tailor your subwoofer’s punch perfectly.
- • **Built to Last & Protect:** Thermal, short, and overload protection circuits plus a 6-year Platinum warranty for peace of mind.
- • **Engineered for Reliability:** Class A/B monoblock design with MOSFET power supply ensures clean, efficient amplification.
- • **Power That Commands Attention:** Delivers a thunderous 1100W max output at 2Ω for deep, room-shaking bass.

## Overview

The BOSS Audio Systems R1100M-P Riot Series is a compact yet powerful monoblock car amplifier delivering up to 1100 watts at 2 ohms. Featuring a Class A/B design with MOSFET power supply, it offers versatile input options, low pass crossover, and bass boost for customized sound. Built with robust protection circuits and backed by a 6-year Platinum warranty, it’s engineered for reliable, high-impact subwoofer performance that transforms your car audio experience.

## 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 |
| Customer Reviews | 4.3 out of 5 stars 2,480 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 | 1.98 kg |
| 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

![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 - Image 1](https://m.media-amazon.com/images/I/81JMvXxdOlL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/819bNWhljmL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/81zlefEQqBL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/81WPKon-MHL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/81tu0w5YRTL.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 Philippines*
*Store origin: PH*
*Last updated: 2026-03-11*