---
product_id: 280588292
title: "AC1800.5 Anarchy 1800 Watt, 5 Channel, 2/4 Ohm Stable Class A/B, Full Range, Bridgeable, MOSFET Car Amplifier with Remote Subwoofer Control"
brand: "planet audio"
price: "€ 304.20"
currency: EUR
in_stock: true
category: "Planet Audio"
url: https://www.desertcart.ie/products/280588292-ac1800-5-anarchy-1800-watt-5-channel-2-4-ohm
store_origin: IE
region: Ireland
---

# 1800W max power output 5-channel full range sound Remote subwoofer control AC1800.5 Anarchy 1800 Watt, 5 Channel, 2/4 Ohm Stable Class A/B, Full Range, Bridgeable, MOSFET Car Amplifier with Remote Subwoofer Control

**Brand:** planet audio
**Price:** € 304.20
**Availability:** ✅ In Stock

## Summary

> 🎵 Rule the Road with Anarchy-Level Sound Power!

## Quick Answers

- **What is this?** AC1800.5 Anarchy 1800 Watt, 5 Channel, 2/4 Ohm Stable Class A/B, Full Range, Bridgeable, MOSFET Car Amplifier with Remote Subwoofer Control by planet audio
- **How much does it cost?** € 304.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/280588292-ac1800-5-anarchy-1800-watt-5-channel-2-4-ohm)

## Best For

- planet audio enthusiasts

## Why This Product

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

## Key Features

- • **Precision MOSFET Power Supply:** Experience crystal-clear audio with efficient, low-distortion power delivery.
- • **5 Channels, Infinite Soundscapes:** Seamlessly power your full system—speakers and subwoofer—without compromise.
- • **Unleash 1800 Watts of Pure Power:** Dominate your drive with max 300W x4 + 600W subwoofer channel at 2-Ohms stability.
- • **Custom Bass Control at Your Fingertips:** Variable bass boost and remote subwoofer control let you tailor the low end to your vibe.
- • **Bridgeable Channels for Next-Level Impact:** Double your power output by bridging channels and feel every beat like never before.

## Overview

The Planet Audio AC1800.5 is a 5-channel Class A/B car amplifier delivering up to 1800 watts max power with 2-4 Ohm stability. Featuring a precision MOSFET power supply, full range output, bridgeable channels, and remote subwoofer control, it offers professional-grade sound customization and powerful, clean audio performance for your vehicle.

## Description

Drive up your music vibes with the Planet Audio Anarchy AC1800.5 5-Channel Class A/B Full Range Amplifier. This powerful 2-Ohm stable Amplifier features 1800 Watts Max Power with a MOSFET power supply for clean, strong sound. Customize the sound with Variable Low and High Pass Crossover, Bass Boost and Remote Subwoofer Control. Bridge channels for more power and flexibility. The Anarchy Series of Amplifiers are built to break the rules, allowing you to customize and control your sound so you can live like a mobile anarchist, clear and loud. Revolutionize your audio experience with the Planet Audio AC1800.5. For more product details, please scroll down.

## Features

- Power - 300 watts max x 4 @2-Ohms plus 5th channel 600 watts max x 1 @2-Ohms, 150 watts max x 4 @4-Ohms plus 5th channel 300 watts max x 1 @-4-Ohms, 600 watts max x 2 bridged @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
- Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
- 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
- Low & High Level Inputs - A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers.Variable Bass Boost - With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s).Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels.Specs - Dimensions - Depth 19.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003GSLE4O |
| Brand Name | Planet Audio |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,059) |
| Global Trade Identification Number | 00636210103769 |
| Included Components | high input cable, mounting screws, subwoofer remote |
| Item Dimensions | 50 x 25.4 x 6.1 centimeters |
| Item Type Name | Planet Audio AC1800.5 5 Channel Car Amplifier - 1800 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable |
| Item Weight | 14 Pounds |
| Manufacturer | Planet Audio |
| Material Type | Aluminum alloy, Chrome |
| Maximum Output Power | 1800 watts |
| Model | AC1800.5 |
| Mounting Type | Freestanding |
| Number of Channels | 5 |
| Output Power | 1800 Watts |
| Package Type Name | Generic Box |
| Part Number | AC1800.5 |
| Specification Met | CE |
| UPC | 168141229879 172304207574 804066794909 100177388762 731215054310 168141289422 999992757422 765042436834 809185838947 636210103769 163120407989 808112374497 100010775988 872182690832 151903140406 809186295688 809385690536 807030519546 115970703735 782386089960 731215384141 182682365995 780320070319 012302972244 808112558781 151903424698 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Planet Audio
- **Item dimensions L x W x H:** 50 x 25.4 x 6.1 centimeters
- **Manufacturer:** Planet Audio
- **Mounting type:** Freestanding
- **Number of channels:** 5

## Images

![AC1800.5 Anarchy 1800 Watt, 5 Channel, 2/4 Ohm Stable Class A/B, Full Range, Bridgeable, MOSFET Car Amplifier with Remote Subwoofer Control - Image 1](https://m.media-amazon.com/images/I/71PQsmz6CpL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this amp be suitable for 2 pairs of Pioneer TS-A6885R Speakers 350W (60W) nominal and TS-SWX251 Subwoofer Power(Nominal)800 W (200 W)**
A: It is extremely important to understand Ohms law when choosing speakers. One answer on another question says it is not 2 Ohm stable. They wouldn't make the UL list if it didn't. The fifth channel is 1 channel that is 2 Ohm stable. It can handle 2 single voice coil subs wired in parralel which brings the Ohms down to 2 Ohms. I do not recommend DVC in a mono amp unless the amp is 1 Ohm Stable. If you got 2 DVC subs wired parralel would present a 1 Ohm load to your amp and blow it up.

**Q: I have a kicker 10" sub with 4 ohms, but when I hook it up to the amp I get absolutely no sound out of it. The first four channels are running fine.**
A: Does this mean only 2 sets of rca inputs needed to run all 5 channels?

**Q: does this amp have a built in fan to keep it cool?**
A: Hello Robert,

The AC1800.5 was engineered to be cooled without using a fan for a quieter amplifier. Thank You.

**Q: Ok my existing 5 channel amp, uses 4 rca channels plugged in I get 4 channels and the sub will I get same from this amp? My amp is very old.**
A: I believe so.  In my truck, when I switched from my old JBL 5 channel, I had the 4 RCA plugs (Front and Rear), then 1 for the sub which went from the deck 2 RCA into a 2 to 1 RCA for the sub input.  I took off the 2 to 1, and then had 6 RCA input (Front, Rear, Sub)

## Frequently Bought Together

- Planet Audio AC1800.5 5 Channel Car Amplifier - 1800 High Output, High/Low Level Inputs, High/Low Pass Crossover, Full Range, Bass for Subwoofer
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-05-31*