---
product_id: 36933890
title: "R1100MK 1100 Watt Monoblock Car Amplifier & Wiring Kit"
brand: "boss audio systems"
price: "R5683"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Boss Audio Systems"
url: https://www.desertcart.co.za/products/36933890-r1100mk-1100-watt-monoblock-car-amplifier-and-wiring-kit
store_origin: ZA
region: South Africa
---

# 1100W max power punch Complete 8GA wiring kit included Variable low-pass crossover & bass boost R1100MK 1100 Watt Monoblock Car Amplifier & Wiring Kit

**Brand:** boss audio systems
**Price:** R5683
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash the bass beast with precision power!

## Quick Answers

- **What is this?** R1100MK 1100 Watt Monoblock Car Amplifier & Wiring Kit by boss audio systems
- **How much does it cost?** R5683 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/36933890-r1100mk-1100-watt-monoblock-car-amplifier-and-wiring-kit)

## 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 Perfection:** Comes with a full 8 gauge wiring kit—30 ft speaker wire, power cables, and premium connectors for a hassle-free install.
- • **Built to Last & Perform:** Class A/B topology with MOSFET power supply ensures efficient, reliable power delivery and minimal distortion (0.01% THD).
- • **Tailor Your Bass Experience:** Adjustable low-pass crossover and switchable bass boost let you dial in the perfect subwoofer response every time.
- • **Compact & Clean Installation:** Slim 9.2” x 10.4” x 2.2” design fits discreetly in your trunk without sacrificing space or style.
- • **Power That Commands Attention:** 1100 watts max output delivers earth-shaking bass with crystal-clear precision.

## Overview

The BOSS Audio Systems R1100MK is a 1100 watt max monoblock car amplifier paired with a comprehensive 8 gauge wiring kit. Designed for 2 to 4 ohm stable subwoofer setups, it features Class A/B topology with a MOSFET power supply for efficient, distortion-free sound. Its variable low-pass crossover and switchable bass boost provide customizable bass control, while the included wiring kit ensures a clean, professional installation. Compact and durable, it’s backed by a 6-year warranty, making it a top choice for millennial audiophiles seeking powerful, reliable car audio upgrades.

## Description

BOSS AUDIO SYSTEMS R1100MK Car Amplifier and 8 Gauge Wiring Kit – 1100 Watts Max Power, 2/4 Ohm Stable, Class A/B, Monoblock, MOSFET Power Supply, Remote Subwoofer Control

Review: Great value! Hits hard, clean, easy setup, very pleased. - For the price this is the best deal I've seen. 66 bucks shipped for the amp and wires. I installed it in about 2 hours, hardest part was pulling up the panels and getting the wires through. The rest of the wiring was painless, they give u everything you need. I would highly recommend the add a circuit for tapping in to the fuse block. No wire splicing, super easy to take out later and worked well for me. About the amps performance: I hooked it up to a single 10 inch kicker cvr (Silver, older model) recommended for 400 max rms. I'm running this amp at 4 ohms, not 2. What I've found is that I have the setup that is recommended for longevity and health of the sub system. The amp is over powered for the sub, so I have to turn the amp down some, reducing the work load of the amp, and it's in 4 ohm so that dramatically reduces the workload from the start. The subwoofer would become distorted at high levels so I turned down the output and now I've found the sweet spot where it hits really hard but also clean tones. I haven't installed the remote control yet, don't think I'd really use it. It does work but I think I'd just rather have the bass up all the time, maybe later I'll get tired of it and want the quick adjustment feature. I've played really loud music for almost an hour with a lot of bass and gone to the trunk to check how hot it's getting and it's barely warm. Very impressed with the setup. I think getting a quality subwoofer, something that can handle all the watts you're throwing at it well is more important than the amp being super accurate and high quality. Time will tell how this amp holds up but so far it's been a great fit for 1 10 inch at 4 ohms. And 2 ohms I'd be willing to bet it would push 2 subwoofers well. The size of the amp made it easy to screw to the back of the 10 inch subwoofer box. It's made for a pretty clean install. Then I made an L bracket and screwed in to the floor of the trunk and the box, it doesn't move at all when driving. Keeping the trunk space usable was very important to me, so a little 10 is very noticeable, shakes mirrors, u hear it outside the car some, and is a great addition to my 2012 civic which has a loud factory setup, yet it doesn't take up too much room in the trunk so it's the best of both worlds in my eyes. Oh one note, the amp barely bumps at all with the bass boost option turned off. But once I turn it on it claims an 18db boost and it really comes alive. I tapped in to the rear speakers high outputs for my speaker input. Made it easy to run less wires(no rcas) and I didn't have to pull the dash apart to get to the back of the head unit. The amp gets a crystal clear signal and handles the high output levels very well.
Review: Best little amp for the price. - I bought this to power a 800w Rockford fosgate p2 punch and it works great. It slams. I recommend this to anyone that is hooking a stereo up for the first time. RCA jacks are junk though, I recommend buying a nicer set.

## Features

- Wiring Kit - 30 Ft Speaker Wire, 20 ft. 8 GA Red Power Cable, 16 ft. 18 GA Blue Turn-On Wire, 3 ft. 8 GA Black Ground Cable, Competition Quality Fuse Holder with AGU Fuse
- Wiring Kit - 10 5/16" and 1/4" Ring Terminals, 6 ft. Split Loom Tubing, 3 Rubber Grommets, 20 4" Wire Ties, 20 ft. High Performance blue RCA (TRCA) Interconnect
- Amplifier Power - 1100 Max x 1 @2 Ohms, 550 Max x 1 @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
- MOSFET Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
- Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction
- Switchable Bass Boost - Bass Boost allows you to adjust the low bass within the boost range to just the way you like it
- Amplifier Specs - Dimensions: 9.13.” x 10.44” x 2.25”, Weight: 4.43 lbs., Speaker Impedance: 2 to 8 Ohm, THD @ RMS Output: 0.01%, S/N Ratio: 102 dB, Frequency Response: 9 Hz to 50 kHz, Fuse Quantity: 1 30 Amp ATO Blade
- 6 Year Platinum Online Dealer Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MAX2S9N |
| Best Sellers Rank | #4,154 in Electronics ( See Top 100 in Electronics ) #2 in Car Mono Amplifiers |
| Brand | BOSS AUDIO SYSTEMS |
| Brand Name | BOSS AUDIO SYSTEMS |
| Customer Reviews | 4.2 out of 5 stars 2,181 Reviews |
| Global Trade Identification Number | 00791489124935 |
| Included Components | R1100M Amplifier, 8 Gauge Installation Kit |
| Item Dimensions | 9.21 x 10.43 x 2.24 inches |
| Item Type Name | BOSS Audio Systems R1100MK Car Amplifier and 8 Gauge Wiring Kit - 1100 Watts Max Power, 2-4 Ohm Stable, Class A/B, Monoblock, Mosfet Power Supply, Remote Subwoofer Control |
| Item Weight | 6 pounds |
| Item dimensions L x W x H | 9.21 x 10.43 x 2.24 inches |
| Manufacturer | BOSS Audio Systems |
| Material Type | Electronic components and wiring |
| Maximum Output Power | 1100 watts |
| Model | R1100MK |
| Mounting Type | Car Mount |
| Number of Channels | 1 |
| Number of Items | 2 |
| Number of Packs | 1 |
| Output Power | 1100 watts |
| Package Type Name | box |
| Part Number | R1100MK |
| Specification Met | General Performance Specifications |
| UPC | 791489124935 |
| Unit Count | 1 Count |
| Warranty Description | 6 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers |

## Product Details

- **Brand:** BOSS Audio Systems
- **Item dimensions L x W x H:** 9.21 x 10.43 x 2.24 inches
- **Manufacturer:** BOSS Audio Systems
- **Mounting Type:** Car Mount
- **Number of Channels:** 1

## Images

![R1100MK 1100 Watt Monoblock Car Amplifier & Wiring Kit - Image 1](https://m.media-amazon.com/images/I/71YtGa91k5L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value! Hits hard, clean, easy setup, very pleased.
*by D***D on November 15, 2019*

For the price this is the best deal I've seen. 66 bucks shipped for the amp and wires. I installed it in about 2 hours, hardest part was pulling up the panels and getting the wires through. The rest of the wiring was painless, they give u everything you need. I would highly recommend the add a circuit for tapping in to the fuse block. No wire splicing, super easy to take out later and worked well for me. About the amps performance: I hooked it up to a single 10 inch kicker cvr (Silver, older model) recommended for 400 max rms. I'm running this amp at 4 ohms, not 2. What I've found is that I have the setup that is recommended for longevity and health of the sub system. The amp is over powered for the sub, so I have to turn the amp down some, reducing the work load of the amp, and it's in 4 ohm so that dramatically reduces the workload from the start. The subwoofer would become distorted at high levels so I turned down the output and now I've found the sweet spot where it hits really hard but also clean tones. I haven't installed the remote control yet, don't think I'd really use it. It does work but I think I'd just rather have the bass up all the time, maybe later I'll get tired of it and want the quick adjustment feature. I've played really loud music for almost an hour with a lot of bass and gone to the trunk to check how hot it's getting and it's barely warm. Very impressed with the setup. I think getting a quality subwoofer, something that can handle all the watts you're throwing at it well is more important than the amp being super accurate and high quality. Time will tell how this amp holds up but so far it's been a great fit for 1 10 inch at 4 ohms. And 2 ohms I'd be willing to bet it would push 2 subwoofers well. The size of the amp made it easy to screw to the back of the 10 inch subwoofer box. It's made for a pretty clean install. Then I made an L bracket and screwed in to the floor of the trunk and the box, it doesn't move at all when driving. Keeping the trunk space usable was very important to me, so a little 10 is very noticeable, shakes mirrors, u hear it outside the car some, and is a great addition to my 2012 civic which has a loud factory setup, yet it doesn't take up too much room in the trunk so it's the best of both worlds in my eyes. Oh one note, the amp barely bumps at all with the bass boost option turned off. But once I turn it on it claims an 18db boost and it really comes alive. I tapped in to the rear speakers high outputs for my speaker input. Made it easy to run less wires(no rcas) and I didn't have to pull the dash apart to get to the back of the head unit. The amp gets a crystal clear signal and handles the high output levels very well.

### ⭐⭐⭐⭐⭐ Best little amp for the price.
*by A***E on July 31, 2026*

I bought this to power a 800w Rockford fosgate p2 punch and it works great. It slams. I recommend this to anyone that is hooking a stereo up for the first time. RCA jacks are junk though, I recommend buying a nicer set.

### ⭐⭐⭐⭐ Awesome quality as a starter amp! 2 year later review
*by T***N on December 27, 2024*

I purchased this amp with a gift card to power 2 Kicker CompR 10" 2 Ohm dual voice coil woofers in a sealed box running at a total of 2 Ohms. I listen to alot of R&B, techno, and deep heavy bass music in a 2017 Mazda 3. I initially purchased this amp as a very cheap (basically free from a christmas giftcard) beginner amp with the intention to purchase a new amp once this one failed..... WELL, 2 years later and it is still going strong as ever!! It works and provides what it is supposed to do, MORE BASS! ****Nit picks about the amp**** -It is no where near 1100 watts! Alot of reviews show this amp really caps at 200 watts. So, at most 100 Watts per 10" CompR woofer in my set up. It has been great and plenty loud enough for just some extra bass support. -I found I kept driving the gain a little higher trying to get more output but this amp just could not dish it out with out distorting. I only say that to be mindful that that this amp will not be rattling the neighbors windows or really even bothering the other cars next to you. I will be audible outside the vehicle but nothing really aggressively obnoxious. -It is a class A/B amplifier so it does draw more power when turned full set volume , but only enough to make my headlights dip a small amount very quickly. So, If you are wanting just some extra low end support with out spending to much! I would 100% recommend this! I only rate it 4 stars because of the false claim of 1100 watts from BOSS, not really any issue with the seller or product.

## Frequently Bought Together

- BOSS Audio Systems R1100MK Car Amplifier and 8 Gauge Wiring Kit - 1100 Watts Max Power, 2-4 Ohm Stable, Class A/B, Monoblock, Mosfet Power Supply, Remote Subwoofer Control
- Kicker 46KISLOC2 K-Series Stereo Line-Output Converter w/Remote Turn-On Output
- QPower Dual Vented 12-Inch Single Audio Subwoofer Enclosure Box, QBASS, Charcoal

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-01*