---
product_id: 725668241
title: "BOSS AUDIO AR4000D Armor 4000-Watt Monoblock, Class D 1-8 Ohm Stable Monoblock Amplifier with Remote Subwoofer Level Control by BOSS Audio"
brand: "boss audio systems"
price: "€ 35701.39"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/725668241-boss-audio-ar4000d-armor-4000-watt-monoblock-class-d-1
store_origin: PT
region: Portugal
---

# 4000W max power output Class D efficiency & clarity Remote subwoofer level control BOSS AUDIO AR4000D Armor 4000-Watt Monoblock, Class D 1-8 Ohm Stable Monoblock Amplifier with Remote Subwoofer Level Control by BOSS Audio

**Brand:** boss audio systems
**Price:** € 35701.39
**Availability:** ✅ In Stock

## Summary

> ⚡ Dominate your soundscape with power and precision!

## Quick Answers

- **What is this?** BOSS AUDIO AR4000D Armor 4000-Watt Monoblock, Class D 1-8 Ohm Stable Monoblock Amplifier with Remote Subwoofer Level Control by BOSS Audio by boss audio systems
- **How much does it cost?** € 35701.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/725668241-boss-audio-ar4000d-armor-4000-watt-monoblock-class-d-1)

## 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

- • **Compact & Lightweight:** Sleek tabletop design at just 3.63 kg fits seamlessly into any setup.
- • **Unleash Massive Power:** Delivers a thunderous 4000 watts for earth-shaking bass that commands attention.
- • **Flexible Impedance Range:** Stable performance from 1 to 8 ohms, perfect for custom audio setups.
- • **Remote Subwoofer Control:** Adjust your bass levels on the fly without leaving the driver’s seat.
- • **Cutting-Edge Class D Tech:** Experience crystal-clear sound with high efficiency and minimal heat generation.

## Overview

The BOSS AUDIO AR4000D Armor is a 4000-watt Class D monoblock amplifier engineered for high-performance car audio systems. It supports 1-8 ohm loads, ensuring versatile compatibility, and features remote subwoofer level control for convenient bass adjustments. Compact and lightweight, it delivers powerful, efficient sound amplification with professional-grade clarity.

## Description

BOSS AUDIO AR4000D Armor 4000-Watt Monoblock, Class D 1-8 Ohm Stable Monoblock Amplifier with Remote Subwoofer Level Control by BOSS Audio

## Features

- BOSS AUDIO AR4000D Armor 4000-Watt Monoblock, Class D 1-8 Ohm Stable Monoblock Amplifier with Remote Subwoofer Level Control
- 4000 watt class D monoblock

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Batteries Included | No |
| Batteries Required | No |
| Brand | BOSS Audio Systems |
| Manufacturer | BOSS AUDIO |
| Item Model Number | AR4000D |
| Model Year | 2011 |
| Special Features | Amplifier |
| Mounting Type | Tabletop Mount |
| Product Dimensions | 36.32 x 16.51 x 7.11 cm; 3.63 kg |
| Item Weight | 8 Pounds |

## Product Details

- **Item dimensions L x W x H:** 36.3 x 16.5 x 7.1 cm
- **Voltage:** 10 Volts
- **Manufacturer:** BOSS AUDIO
- **Mounting Type:** Tabletop Mount
- **Brand:** BOSS Audio Systems

## Images

![BOSS AUDIO AR4000D Armor 4000-Watt Monoblock, Class D 1-8 Ohm Stable Monoblock Amplifier with Remote Subwoofer Level Control by BOSS Audio - Image 1](https://m.media-amazon.com/images/I/71oVGFsgrlL.jpg)
![BOSS AUDIO AR4000D Armor 4000-Watt Monoblock, Class D 1-8 Ohm Stable Monoblock Amplifier with Remote Subwoofer Level Control by BOSS Audio - Image 2](https://m.media-amazon.com/images/I/71nvNCxb9mL.jpg)
![BOSS AUDIO AR4000D Armor 4000-Watt Monoblock, Class D 1-8 Ohm Stable Monoblock Amplifier with Remote Subwoofer Level Control by BOSS Audio - Image 3](https://m.media-amazon.com/images/I/71uWZriSR7L.jpg)
![BOSS AUDIO AR4000D Armor 4000-Watt Monoblock, Class D 1-8 Ohm Stable Monoblock Amplifier with Remote Subwoofer Level Control by BOSS Audio - Image 4](https://m.media-amazon.com/images/I/71QiwW-QMIL.jpg)
![BOSS AUDIO AR4000D Armor 4000-Watt Monoblock, Class D 1-8 Ohm Stable Monoblock Amplifier with Remote Subwoofer Level Control by BOSS Audio - Image 5](https://m.media-amazon.com/images/I/81l8I3M-E-L.jpg)

## Frequently Bought Together

- BOSS Audio Systems AR4000D Class D Car Amplifier - 4000 Watts, 1 Ohm Stable, Digital, Monoblock, Mosfet Power Supply, Great for Car Subwoofers
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- BOSS Audio Systems CAP8 Car Capacitor - 8 Farad, Energy Storage, Enhanced Bass From Stereo, Warning Reverse Polarity Tone, Voltage Overload Low Battery Voltage Led

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**Shop now:** [https://www.desertcart.pt/products/725668241-boss-audio-ar4000d-armor-4000-watt-monoblock-class-d-1](https://www.desertcart.pt/products/725668241-boss-audio-ar4000d-armor-4000-watt-monoblock-class-d-1)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-22*