---
product_id: 269446480
title: "Pbr400X4D Punch Compact Chassis Amplifier"
brand: "rockford fosgate"
price: "5098 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Rockford Fosgate"
url: https://www.desertcart.dk/products/269446480-pbr400x4d-punch-compact-chassis-amplifier
store_origin: DK
region: Denmark
---

# 400W RMS max power Compact 1.5x4.25x6.75 inches 2 or 4-channel versatile config Pbr400X4D Punch Compact Chassis Amplifier

**Brand:** rockford fosgate
**Price:** 5098 kr
**Availability:** ✅ In Stock

## Summary

> 🎵 Punch up your ride’s sound with power and precision!

## Quick Answers

- **What is this?** Pbr400X4D Punch Compact Chassis Amplifier by rockford fosgate
- **How much does it cost?** 5098 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/269446480-pbr400x4d-punch-compact-chassis-amplifier)

## Best For

- rockford fosgate enthusiasts

## Why This Product

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

## Key Features

- • **Smart Auto Turn-On:** High-level differential inputs with auto turn-on for hassle-free, plug-and-play use 🔌
- • **Space-Savvy Design:** Ultra-compact chassis fits seamlessly into any vehicle, no bulky hardware needed 📏
- • **Heavy-Duty Connectivity:** Equipped with an 8 AWG power/ground connector for stable, reliable performance 🔧
- • **Flexible Channel Options:** Switch effortlessly between 2 or 4-channel setups to customize your sound 🔄
- • **Power That Packs a Punch:** Delivers a robust 400 watts RMS without draining your ride’s battery ⚡

## Overview

The Rockford Fosgate PBR400X4D is a compact yet powerful Class D amplifier delivering 400 watts RMS with minimal electrical strain. Its versatile 2 or 4-channel configurations and smart auto turn-on feature make it an ideal upgrade for any vehicle audio system, especially motorcycles and compact cars. Designed for easy installation and reliable performance, it’s a top choice for audiophiles who demand big sound in a small package.

## Description

Rockford Fosgate Pbr400X4D Punch Compact Chassis Amplifier : desertcart.ae: Electronics

Review: I had the same amp on my last street glide. Loved it so much I bought the same one for my new bike. Easy install and very user friendly for people like me who don't have a doctorate in audio engineering. Paired with some Rockford Fosgate 6.5s. Very powerful and great/clear sound at any speed.
Review: Great for Harley with the money

## Features

- MAX POWER, MINIMAL STRAIN: Full Range Class D design produces maximum power with minimal strain on the vehicle's electrical system
- VARIOUS CONFIGURATION OPTIONS: Versatile design can be used in either 2 or 4-channel configurations (50 watts x 4 at 4 ohms, 100 watts x 4 at 2 ohms or 200 watts x 2 at 4 ohms bridged)
- PLENTY OF POWER: Compact (1.5 x 4.25 x 6.75 inches) PBR400X4D is small enough to fit in just about any application but packs a punch with 400 watts RMS of power
- AUTO TURN ON: Differential inputs with high-level auto turn-on feature
- GROUND CONNECTOR: 8 AWG power/ground connector

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07894Y4KP |
| Best Sellers Rank | #76,309 in Electronics ( See Top 100 in Electronics ) #48 in Car Multichannel Amplifiers |
| Brand | Rockford Fosgate |
| Customer Reviews | 4.5 4.5 out of 5 stars (475) |
| Date First Available | 23 December 2017 |
| Item Weight | 1.23 Kilograms |
| Item model number | PBR400X4D |
| Manufacturer | Rockford Fosgate |
| Manufacturer Part Number | PBR400X4D |
| Voltage | 12 Volts |
| Wattage | 400 watts |

## Images

![Pbr400X4D Punch Compact Chassis Amplifier - Image 1](https://m.media-amazon.com/images/I/717JKXiU76L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***K on 1 April 2024*

I had the same amp on my last street glide. Loved it so much I bought the same one for my new bike. Easy install and very user friendly for people like me who don't have a doctorate in audio engineering. Paired with some Rockford Fosgate 6.5s. Very powerful and great/clear sound at any speed.

### ⭐⭐⭐⭐⭐ Review
*by L***E on 4 October 2025*

Great for Harley with the money

### ⭐⭐⭐⭐⭐ Review
*by P***R on 18 May 2025*

Tout petit, mais quelle sonorité !!!

## Frequently Bought Together

- Rockford Fosgate Punch PBR400X4D Compact Chassis 400-Watt Full-Range 4-Channel Amplifier
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- Amp Mount is Compatible with Harley Davidson 2006 to 2013 Batwing Bikes with aftermarket & Stock radios Compatible with Rockford Fosgate PBR400X4D, PBR300x2 or PBR300x4 amplifiers. Will NOT FIT 2014+

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**Shop now:** [https://www.desertcart.dk/products/269446480-pbr400x4d-punch-compact-chassis-amplifier](https://www.desertcart.dk/products/269446480-pbr400x4d-punch-compact-chassis-amplifier)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-06*