---
product_id: 7099257
title: "Planet Audio AC800.4 4 Channel Class A/B Car Amplifier - 800 High Output, High/Low Level Inputs, High/Low Pass Crossover, Hook to Subwoofer for Bass"
brand: "planet audio"
price: "€ 80.99"
currency: EUR
in_stock: false
url: https://www.desertcart.be/products/7099257-planet-audio-ac800-4-4-channel-class-a-b-car
store_origin: BE
region: Belgium
---

# 800W max power output Bridgeable 4-channel design Variable gain & bass boost control Planet Audio AC800.4 4 Channel Class A/B Car Amplifier - 800 High Output, High/Low Level Inputs, High/Low Pass Crossover, Hook to Subwoofer for Bass

**Brand:** planet audio
**Price:** € 80.99
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Amplify your drive, dominate the soundscape.

## Quick Answers

- **What is this?** Planet Audio AC800.4 4 Channel Class A/B Car Amplifier - 800 High Output, High/Low Level Inputs, High/Low Pass Crossover, Hook to Subwoofer for Bass by planet audio
- **How much does it cost?** € 80.99 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/7099257-planet-audio-ac800-4-4-channel-class-a-b-car)

## 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

- • **Compact Yet Mighty:** Sleek 10x10x2.4 inch design fits discreetly under seats, perfect for the modern mobile pro.
- • **Flexible Audio Routing:** Bridge channels to double power for subs or speakers—unleash your system’s full potential.
- • **Tailor Your Soundscape:** Variable gain and bass boost let you customize every beat to your vibe.
- • **Power That Packs a Punch:** Delivers up to 200W x 4 channels at 2Ω for crystal-clear, room-filling sound.
- • **Class A/B Efficiency Meets Clarity:** Balanced amplifier topology ensures powerful output without distortion or noise.

## Overview

The Planet Audio AC800.4 is a 4-channel Class A/B car amplifier delivering up to 800 watts max power with stable 2Ω operation. It features variable gain and bass boost controls, high/low pass crossovers, and bridgeable channels for flexible audio setups. Compact and efficient, it’s designed for professional-grade sound customization and backed by a 6-year warranty, making it a top choice for millennial drivers seeking powerful, customizable in-car audio.

## Description

Drive up your music vibes with the Planet Audio Audacity AC800.4 4-Channel Class A/B Full Range Amplifier. This powerful 2-Ohms stable Amplifier features 800 Watts Max Power with a MOSFET power supply for clean, strong sound. Customize the sound with Variable Low Pass Crossover, Fixed High Pass Crossover and Bass Boost. 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 AC800.4. For more product details, please scroll down.

## Features

- Power - 200 Max x 4 @2 Ohms, 100 Max x 4 @4 Ohms, 400 Max Bridged x 2 @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. Efficiency!
- Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
- Variable Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
- 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: 10” x 10” x 2.4”, Weight: 6.6 lbs.
- Planet Audio provides a powerful 6 year Platinum Online Dealer Warranty so long as the purchase is made through desertcart.com. We strongly encourage professional installation of this product to ensure proper and safe functionality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HG6W1VM |
| Best Sellers Rank | #294,978 in Electronics ( See Top 100 in Electronics ) #669 in Car Multichannel Amplifiers |
| Brand Name | Planet Audio |
| Customer Reviews | 4.4 4.4 out of 5 stars (674) |
| Global Trade Identification Number | 00636210104964 |
| Included Components | ANARCHY Full-Range MOSFET Class AB Amp (4 Channels, 800 Watts Max) |
| Item Dimensions | 10 x 10 x 2.4 inches |
| Item Type Name | Planet Audio AC800.4 4 Channel Car Amplifier - 800 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable |
| Item Weight | 6.6 pounds |
| Manufacturer | Planet Audio |
| Material Type | Metal |
| Maximum Output Power | 800W |
| Model | AC800.4 |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Number of Items | 1 |
| Output Power | 800 watts |
| Package Type Name | box |
| Part Number | AC800.4 |
| Specification Met | certified frustration-free |
| UPC | 823019876158 636210104964 |
| Unit Count | 1 Count |
| Voltage | 16 volts |
| Warranty Description | Planet Audio provides a Powerful 6 Year Platinum Online Dealer Warranty so long as the purchase is made through Amazon. |

## Product Details

- **Brand:** Planet Audio
- **Item dimensions L x W x H:** 10 x 10 x 2.4 inches
- **Manufacturer:** Planet Audio
- **Mounting Type:** Surface Mount
- **Voltage:** 16 volts

## Images

![Planet Audio AC800.4 4 Channel Class A/B Car Amplifier - 800 High Output, High/Low Level Inputs, High/Low Pass Crossover, Hook to Subwoofer for Bass - Image 1](https://m.media-amazon.com/images/I/A133vZXZ9CL.jpg)

## Questions & Answers

**Q: Please excuse my ignorance. is this amp safe to use with 2 x 25w rms 5 1/4" speakers in the front, and 2 x 55w rms 6 3/4" speakers in back?**
A: The amp is pushing about 37 watts to each door speaker in your setup. These folks below don't understand how the wiring of the amp works. It isn't going to push 800 watts to your door speakers unless you wire them to the lowest ohm load the amp supports, and bridge them across the channels. Use it as directed, and you're getting 150 watts total rms to your 4 speakers. That's about 37 watts per speaker.

**Q: I have the 4 channel 800-watts version. And im not getting any bass out of ch 1&2, no matter how i wire it. Is it defected, or doing something wrong?**
A: if I'm not mistaken, where you see the HIGH PASS/FULL/LOW PASS, make sure the switch is on LOW PASS. But you can also try this in bridged mode with the switch on Low Pass. I have the 1600 Watt version to this amp and thats how it works, But I use mines on High Pass that basically Kills the Bass to my Mids.Hope this Helps. :)

**Q: Is this amp to big for 2 6"9 subs that are 200 watts each ?**
A: If you are only running 2 6x9s and no other speakers. Get a 2 channel amp

**Q: Is this a good amp for pa horn speakers?**
A: This a good amp for thse i would go a little higher on the RMS so you can get a full range power on it

## Frequently Bought Together

- Planet Audio AC800.4 4 Channel Class A/B Car Amplifier - 800 High Output, High/Low Level Inputs, High/Low Pass Crossover, Hook to Subwoofer for Bass
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- Planet Audio AC1500.1M Monoblock Car Amplifier - 1500 Watts Max Power, 2/4 Ohm Stable, Class A/B, Mosfet Power Supply, Remote Subwoofer Control

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-30*