---
product_id: 157729897
title: "Blaupunkt AMP4000D 4000 Watts Max 1-CH Monoblock Class D Stereo Car Audio Amplifier"
brand: "blaupunkt"
price: "1673 Lei"
currency: RON
in_stock: true
reviews_count: 10
category: "Blaupunkt"
url: https://www.desertcart.ro/products/157729897-blaupunkt-amp4000d-4000-watts-max-1-ch-monoblock-class-d
store_origin: RO
region: Romania
---

# 4000W max power surge 2800W RMS @ 1Ω pure punch Compact trunk-friendly design Blaupunkt AMP4000D 4000 Watts Max 1-CH Monoblock Class D Stereo Car Audio Amplifier

**Brand:** blaupunkt
**Price:** 1673 Lei
**Availability:** ✅ In Stock

## Summary

> 🔊 Power your drive, own the vibe.

## Quick Answers

- **What is this?** Blaupunkt AMP4000D 4000 Watts Max 1-CH Monoblock Class D Stereo Car Audio Amplifier by blaupunkt
- **How much does it cost?** 1673 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/157729897-blaupunkt-amp4000d-4000-watts-max-1-ch-monoblock-class-d)

## Best For

- blaupunkt enthusiasts

## Why This Product

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

## Key Features

- • **Space-Savvy Design:** Slim and sleek form factor fits effortlessly in any trunk, maximizing your car’s audio potential without compromise.
- • **Legacy of Excellence:** Backed by over 90 years of Blaupunkt innovation, combining reliability with cutting-edge Class D efficiency.
- • **Unmatched Power Output:** Blast your bass with a massive 4000 watts max, ensuring your ride commands attention.
- • **Tailored for Subwoofers:** Engineered specifically to drive your vehicle’s subwoofer with deep, earth-shaking lows.
- • **Precision RMS Performance:** Delivers a clean 2800 watts RMS at 1 ohm for crystal-clear, distortion-free sound.

## Overview

The Blaupunkt AMP4000D is a high-performance 1-channel Class D car amplifier delivering up to 4000 watts max power and 2800 watts RMS at 1 ohm. Designed to energize vehicle subwoofers with deep, distortion-free bass, it features a compact, trunk-friendly metal chassis and benefits from Blaupunkt’s 90+ years of audio innovation. Ideal for millennials seeking a powerful yet sleek upgrade to their car audio system that guarantees a premium sound experience on the go.

## Description

The AMP4000D 1-Channel Monoblock Amp embodies over 90 years of innovation and excellence in Blaupunkt products, making it the ideal amplifier to install into your motor vehicle. With an optimized 2,000-watt RMS output, you can give your music a huge boost in power that will have you and your passengers partying while on the road. This amplifier fits into any trunk so you can easily connect it to your stereo system. Get amped up for the Blaupunkt AMP4000D 1-Channel Monoblock Amplifier and take your car to the next level.

Review: Excellent amplifier for the price - Best amplifier I have tried for the price I got the 4000d it’s very powerful as you can see it took the dust cap of my subwoofer and the terminals are nice and large the only fault I have with it is the kick does not sound that good I would give it 4.5 stars
Review: Really good quality - Although it doesn't have the rated power it's pretty impresive for his size and money. It has enough power for my 700w rms subwoofer so i would recommend it.

## Features

- 4,000 watts x 1 channel max power output
- 2,800 watts RMS x 1 channel at 1 ohm
- 2,000 watts RMS x 1 channel at 2 ohms
- 1,000 watts RMS x 1 channel at 4 ohms
- Designed to power vehicle subwoofer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08V8L14V7 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 82,638 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 24 in Car Audio & Video Stereo Amplifiers |
| Colour | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (408) |
| Date First Available | 29 Jan. 2021 |
| Included components | product, manual |
| Item Package Quantity | 1 |
| Item Weight | 3.4 kg |
| Item model number | AMP4000D |
| Manufacturer | blaupunkt |
| Material | Metal |
| Part number | AMP4000D |
| Plug profile | Surface Mount |
| Product Dimensions | 41.91 x 21.59 x 7.62 cm; 3.4 kg |
| Size | AMP4000D |
| Specification met | Cea-2006 |
| Style | D Amp |
| Voltage | 16 Volts |

## Product Details

- **Item dimensions L x W x H:** 41.9 x 21.6 x 7.6 centimetres
- **Manufacturer:** blaupunkt
- **Maximum supply voltage:** 16 Volts
- **Mounting type:** Surface Mount
- **Voltage:** 16 Volts

## Images

![Blaupunkt AMP4000D 4000 Watts Max 1-CH Monoblock Class D Stereo Car Audio Amplifier - Image 1](https://m.media-amazon.com/images/I/41CStlwYmyL.jpg)
![Blaupunkt AMP4000D 4000 Watts Max 1-CH Monoblock Class D Stereo Car Audio Amplifier - Image 2](https://m.media-amazon.com/images/I/41DHvVzeKCL.jpg)
![Blaupunkt AMP4000D 4000 Watts Max 1-CH Monoblock Class D Stereo Car Audio Amplifier - Image 3](https://m.media-amazon.com/images/I/41Yk5F9hzTL.jpg)
![Blaupunkt AMP4000D 4000 Watts Max 1-CH Monoblock Class D Stereo Car Audio Amplifier - Image 4](https://m.media-amazon.com/images/I/41ccMyBXcoL.jpg)
![Blaupunkt AMP4000D 4000 Watts Max 1-CH Monoblock Class D Stereo Car Audio Amplifier - Image 5](https://m.media-amazon.com/images/I/41yBk9PKQPL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why does the description day 380w @4ohms and the picture says 280 @ 4 ohms?**
A: Because there are 2 different amplifiers.   I believe the one pictured is the 3000 so the specifications that are listed are weird

**Q: Will it push my 1 15 Rockville sub with 1000 rms watt 2000 peak power at 2 ohm?**
A: I'm pushing 2 12's 900 watt RMS each with no problem. Best amp you can buy for the power and price! You won't be disappointed!

**Q: Will it push my 2 12 nvx 600 rms each at 2 ohms?**
A: I don't think you would have any problems with that. I'm pushing three kicker comp q twelve that are 800 rms at 1 ohm or lower and it doesn't struggle at all with it.

**Q: Has anyone done a dyno on this product and if so, what were the real numbers**
A: Almost nothing.  600 watts max.  Run away.  Do not buy anything from this company.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent amplifier for the price
*by I***C on 21 October 2024*

Best amplifier I have tried for the price I got the 4000d it’s very powerful as you can see it took the dust cap of my subwoofer and the terminals are nice and large the only fault I have with it is the kick does not sound that good I would give it 4.5 stars

### ⭐⭐⭐⭐⭐ Really good quality
*by O***S on 1 June 2024*

Although it doesn't have the rated power it's pretty impresive for his size and money. It has enough power for my 700w rms subwoofer so i would recommend it.

### ⭐⭐⭐⭐ Good power delivery
*by D***N on 17 April 2025*

At first I thought, another one of those amps that there trying to promote, how wrong I was, I’ve got to say, am quite impressed with the performance of this amp for the price. Can’t complain so far, will have to see how it performs over a period of time 👍

## Frequently Bought Together

- Blaupunkt AMP3000D AMP3000D 3,000-Watt-Max Monoblock Class D Amp
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- Scosche LOC2SL Line Output Converter with Remote Control Knob - 2CH High/Low RCA Converter Car Audio - Ideal for Subwoofer Amp - Line Level Converter for Car Stereo - Easy Installation - Quality Sound

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---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-06*