---
product_id: 323517814
title: "Kicker 47KBRW8 Car Audio Tuned Passive 8\" Radiator for Sub Box Enclosure New"
brand: "kicker"
price: "€ 155.08"
currency: EUR
in_stock: false
reviews_count: 5
category: "Kicker"
url: https://www.desertcart.nl/products/323517814-kicker-47kbrw8-car-audio-tuned-passive-8-radiator-for-sub
store_origin: NL
region: Netherlands
---

# 8-inch precision-tuned radiator 0.4 cu ft optimal airspace 150W max output power Kicker 47KBRW8 Car Audio Tuned Passive 8" Radiator for Sub Box Enclosure New

**Brand:** kicker
**Price:** € 155.08
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Elevate your bass game with precision-tuned power!

## Quick Answers

- **What is this?** Kicker 47KBRW8 Car Audio Tuned Passive 8" Radiator for Sub Box Enclosure New by kicker
- **How much does it cost?** € 155.08 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/323517814-kicker-47kbrw8-car-audio-tuned-passive-8-radiator-for-sub)

## Best For

- kicker enthusiasts

## Why This Product

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

## Key Features

- • **Design Freedom:** Build your enclosure your way—any shape, color, or material—without sacrificing sound quality.
- • **Precision Tuned:** Custom weighted for exact resonance, ensuring deep, punchy low-end performance every time.
- • **Pro-Grade Output:** Handles up to 150 watts, making your car or home theater system stand out with rich, immersive bass.
- • **Compact Powerhouse:** Delivers ported enclosure bass in a fraction of the space—perfect for custom, under-seat or trunk builds.
- • **Versatile Compatibility:** Pairs seamlessly with 8-inch CompRT or CompVT subwoofers for serious bass impact.

## Overview

The Kicker 47KBRW8 is an 8-inch passive radiator designed to replicate ported enclosure bass in a compact form factor. Custom weighted for precise tuning, it fits in just 0.4 cubic feet of airspace and pairs best with Kicker’s 8-inch CompRT or CompVT subwoofers. Delivering up to 150 watts of power, it offers professional-grade low-frequency enhancement for car audio and home theater systems, all while giving you the freedom to create custom enclosures tailored to your style and space.

## Description

Get all the low-end performance of a ported enclosure in a fraction of the air space. Now you have the freedom to create a custom box in the shape you want, in the color you want, with the materials you want. You’ll make a custom enclosure that fits under a seat, behind the backbench or in the trunk with ease!Your shape - our size. We custom weighted the KBRWs to exacting specifications, so you get the perfect tune. All it needs is the right active sub in the recommended airspace for some serious custom bump!For rad results, use an 8-inch CompRT or CompVT subwoofer in 0.4 cubic feet of internal air space.

Review: Add some bass to your box
Review: Works great

## Features

- Kicker 47KBRW8 Car Audio Tuned Passive 8" Radiator for Sub Box Enclosure New

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084HL154J |
| Additional Features | Bass Boost |
| Age Range Description | Adult |
| Antenna Location | For Surround Sound Systems |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Brand | KICKER |
| Built-In Media | Passive radiator speaker |
| Color | black |
| Compatible Devices | Smartphone, Tablet, Laptop, Television, Home Theater, Car Audio System |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Connectivity technology | Wi-Fi |
| Control Method | Touch |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 39 Reviews |
| Enclosure Material | ReFLEX |
| Frequency Response | 49 Hz |
| Frequency response | 49 Hz |
| Global Trade Identification Number | 00713034013327 |
| Is Electric | No |
| Is Waterproof | fake |
| Item Dimensions D x W x H | 25.4D x 22.9W x 2.5H centimeters |
| Item Weight | 0.36 Kilograms |
| Item height | 1 inches |
| MP3 player | No |
| Manufacturer | KICKER |
| Model Name | 47KBRW8 |
| Model Number | KBRW8 (47KBRW8) |
| Mounting Type | Floor Standing |
| Mounting type | Floor Standing |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Processor Count | 2 |
| Speaker Maximum Output Power | 150 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer Accessory |
| Speaker maximum output power | 150 Watts |
| Specific Uses For Product | Home Theaters, Car Audio Systems, Professional Sound Systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| Tweeter Diameter | 8 Inches |
| UPC | 713034013327 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 8 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** KICKER
- **Connectivity technology:** Wi-Fi
- **Frequency response:** 49 Hz
- **Speaker maximum output power:** 150 Watts

## Images

![Kicker 47KBRW8 Car Audio Tuned Passive 8" Radiator for Sub Box Enclosure New - Image 1](https://m.media-amazon.com/images/I/41wY9Zbm27L.jpg)
![Kicker 47KBRW8 Car Audio Tuned Passive 8" Radiator for Sub Box Enclosure New - Image 2](https://m.media-amazon.com/images/I/61h1upaKwdL.jpg)
![Kicker 47KBRW8 Car Audio Tuned Passive 8" Radiator for Sub Box Enclosure New - Image 3](https://m.media-amazon.com/images/I/715-McsaQmL.jpg)
![Kicker 47KBRW8 Car Audio Tuned Passive 8" Radiator for Sub Box Enclosure New - Image 4](https://m.media-amazon.com/images/I/71SBmWatWyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Add some bass to your box
*by J***N on 6 January 2026*



### ⭐⭐⭐⭐⭐ Works great
*by J***L on 28 July 2025*



### ⭐⭐⭐⭐⭐ perfect for diy bluetooth speaker box builds that utilize a dedicated subwoofer
*by J***N on 19 November 2025*



## Frequently Bought Together

- Kicker KBRW8 (47KBRW8) 8" Passive Radiator
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*