---
product_id: 664920416
title: "RED1800.5 5-Channel Car Amplifier 1800W Mono 1 Ohm Stable Class-D"
brand: "recoil"
price: "$621.22"
currency: USD
in_stock: true
reviews_count: 5
category: "Recoil"
url: https://www.desertcart.us/products/664920416-red1800-5-5-channel-car-amplifier-1800w-mono-1-ohm
store_origin: US
region: United States of America
---

# 1800W max power output 5-channel Class-D amplifier Bass remote control included RED1800.5 5-Channel Car Amplifier 1800W Mono 1 Ohm Stable Class-D

**Brand:** recoil
**Price:** $621.22
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash your car’s concert potential with power and precision!

## Quick Answers

- **What is this?** RED1800.5 5-Channel Car Amplifier 1800W Mono 1 Ohm Stable Class-D by recoil
- **How much does it cost?** $621.22 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/664920416-red1800-5-5-channel-car-amplifier-1800w-mono-1-ohm)

## Best For

- recoil enthusiasts

## Why This Product

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

## Key Features

- • **Concert-Level Power:** Delivers a massive 1280W RMS @1Ω on the mono channel to transform your ride into a live music venue.
- • **On-the-Fly Bass Tuning:** Wired remote bass knob lets you dial in perfect bass levels from the driver’s seat—no distractions.
- • **Precision Sound Control:** Full user control panel with bass EQ, variable gain, low-pass & subsonic filters for tailored audio.
- • **Ultimate Bass Flexibility:** 1 Ohm stable mono channel lets you add multiple subwoofers without sacrificing performance.
- • **Cool & Reliable Performance:** High-speed MOSFET power supply with 4-way protection and efficient heatsinks for nonstop power.

## Overview

The RECOIL RED1800.5 is a 5-channel Class-D car amplifier delivering up to 1800W max power, including a powerful 1280W RMS mono channel stable at 1 ohm. Designed for bass enthusiasts, it features a high-speed MOSFET power supply, advanced protection circuitry, and a wired remote bass control for easy tuning. Compact yet powerful, it offers full user control over sound settings, making it a top choice for upgrading your vehicle’s audio system.

## Description

RECOIL RED1800.5 5-Channel Car Amplifier 1800W Mono 1 Ohm Stable Class-D | 1280W RMS @1Ω, 5-Channel, MOSFET, Remote Bass Knob – Subwoofer Amplifier: desertcart.co.uk: Electronics & Photo

Review: Excellent amp - Sounds great. Works perfectly. Easy to install. Tons of power. The value is impressive. Only gripe would be that the 12v power and ground terminals are almost too big to receive the 8 AWG power and ground cables I am using. They are oversized by a wide margin in my opinion.
Review: Buen amplificador - Ya llevo casi un mes usándolo, lo tengo conectado con 4 medios orion de 250rms cada uno(antes usaba un amplificador orion de 1000rms y se protegía) y un bajo infinity doble bobina de 300rms, le he subido bastante volumen y no distorsiona y casi no se calienta al menos que sea un día muy caluroso, pero aun así no se me ha protegido. Estoy satisfecho.

## Features

- 1800W MAX / 5-CHANNEL CLASS-D AMPLIFIER: A complete all-in-one solution for your car audio system. 4 channels for your speakers plus a massive mono channel delivering 1280W RMS @1Ω for your subwoofer — enough power to transform your vehicle into a concert hall.
- 1 OHM STABLE ON MONO CHANNEL: The mono channel is stable down to one ohm, giving you the freedom to add even more subwoofers to your system. Built for bass enthusiasts who refuse to compromise on power or performance.
- HIGH-SPEED MOSFET POWER SUPPLY & 4-WAY PROTECTION: Premium-grade internal components and advanced protection circuitry ensure safe, reliable operation at the highest performance levels — hour after hour. Highly efficient heatsinks keep the amplifier cool with a sophisticated look.
- BASS REMOTE CONTROL INCLUDED: Customise your bass on the fly with just a turn of a knob. The wired remote lets you dial in the perfect bass level from the driver's seat — no need to touch the amplifier or head unit.
- FULL USER CONTROL PANEL: Built-in bass EQ, variable gain, low-pass filter, and subsonic filter give you precise control over your sound. Dimensions 370 x 193 x 56 mm — compact enough for most installations while delivering enormous power for your entire system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZ8882ZD |
| Best Sellers Rank | 49,693 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 24 in Car Multichannel Amplifiers |
| Brand | RECOIL |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 192 Reviews |
| Item Highlight | 1280W RMS @1Ω, 5-Channel, MOSFET, Remote Bass Knob – Subwoofer Amplifier |
| Manufacturer | RECOIL |
| Manufacturer Part Number | RED1800.5 |
| Maximum Output Power | 1800 watts |
| Maximum Supply Voltage | 12 Volts (DC) |
| Maximum supply voltage | 12 Volts (DC) |
| Model Number | REDC1800.5 |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| Number of Channels | 5 |
| Number of Items | 1 |
| Number of channels | 5 |
| Output Power | 1800 Watts |
| Output power | 1800 Watts |
| Specification Met | CE, FCC, RoHS |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** RECOIL
- **Manufacturer:** RECOIL
- **Maximum supply voltage:** 12 Volts (DC)
- **Mounting type:** Surface Mount
- **Number of channels:** 5

## Images

![RED1800.5 5-Channel Car Amplifier 1800W Mono 1 Ohm Stable Class-D - Image 1](https://m.media-amazon.com/images/I/61i13Ky+THL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent amp
*by P***S on 24 May 2026*

Sounds great. Works perfectly. Easy to install. Tons of power. The value is impressive. Only gripe would be that the 12v power and ground terminals are almost too big to receive the 8 AWG power and ground cables I am using. They are oversized by a wide margin in my opinion.

### ⭐⭐⭐⭐⭐ Buen amplificador
*by I***C on 5 May 2025*

Ya llevo casi un mes usándolo, lo tengo conectado con 4 medios orion de 250rms cada uno(antes usaba un amplificador orion de 1000rms y se protegía) y un bajo infinity doble bobina de 300rms, le he subido bastante volumen y no distorsiona y casi no se calienta al menos que sea un día muy caluroso, pero aun así no se me ha protegido. Estoy satisfecho.

### ⭐⭐⭐⭐⭐ Replaced 2 amps with this one.
*by S***9 on 16 December 2025*

I bought this amp to replace an Alpine S-A60M, and a Skar Audio RP-75.4AB. It was a worthy upgrade, not only for the sound quality and power, but also for cleaning up my install. This amp runs 4 Rockford Fosgate R165X3 6.5" speakers, and a 12" Kicker L7s subwoofer with no issues and sounds very good. The sub hits very hard and goes low and deep, and the other speakers are very clean sounding and clear, but also hit like they are supposed to. I can't recommend this amp enough, especially for the price. It was easy to hook up, and doesn't get hot at all. A quality amp at a good price that performs like it's supposed to.

## Frequently Bought Together

- Recoil RED1800.5 1800 Watts Class-D Car Audio 5-Channel Amplifier, Mono 1 Ohm Stable, Remote Bass Knob Included
- RECOIL RCI617 99.99% Oxygen Free Copper 17ft 6-Channel RCA Audio Cable, Twisted Pair with Noise Reduction
- Recoil RCK46 True 4 Gauge Complete 6-Channel CCA Amplifier Wiring Kits with OFC RCA Cable

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-16*