---
product_id: 323517814
title: "Kicker 47KBRW8 Car Audio Tuned Passive 8\" Radiator for Sub Box Enclosure New"
brand: "kicker"
price: "663.58 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Kicker"
url: https://www.desertcart.tn/products/323517814-kicker-47kbrw8-car-audio-tuned-passive-8-radiator-for-sub
store_origin: TN
region: Tunisia
---

# 150W max power handling 49 Hz deep bass frequency response 8-inch precision-tuned radiator Kicker 47KBRW8 Car Audio Tuned Passive 8" Radiator for Sub Box Enclosure New

**Brand:** kicker
**Price:** 663.58 DT
**Availability:** ✅ In Stock

## Summary

> 🎶 Small space, massive bass — unleash your custom sound!

## 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?** 663.58 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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

- • **Precision Tuned:** Engineered to exact specs for perfect bass resonance
- • **Optimized Pairing:** Pairs perfectly with 8-inch CompRT or CompVT subwoofers in 0.4 cu ft
- • **Compact Powerhouse:** Delivers ported enclosure bass in a fraction of the space
- • **Custom Fit Freedom:** Build your sub box in any shape, color, or material you want
- • **Seamless Integration:** Ideal for under-seat, trunk, or behind-bench installations

## Overview

The Kicker 47KBRW8 is an 8-inch tuned passive radiator designed to deliver deep, ported-style bass in a compact enclosure. Engineered for custom sub box builds, it fits easily under seats or in trunks, offering 150 watts of power handling and a 49 Hz frequency response for rich low-end performance.

## 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: My review - Used on an 8 inch sub made with fiberglass. It sounded good
Review: Better lows - So far so good. Added the bass I wanted to my Bluetooth speaker build

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Audio output mode | Stereo |
| Brand | KICKER |
| Connectivity technology | Wi-Fi |
| Frequency response | 49 Hz |
| Mounting type | Floor Standing |
| Speaker maximum output power | 150 Watts |

## 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/71SBmWatWyL.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/41wY9Zbm27L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ My review
*by J***N on 14 May 2026*

Used on an 8 inch sub made with fiberglass. It sounded good

### ⭐⭐⭐⭐⭐ Better lows
*by B***D on 29 March 2026*

So far so good. Added the bass I wanted to my Bluetooth speaker build

### ⭐⭐⭐⭐⭐ Good
*by S***L on 21 May 2026*

Just works

## Frequently Bought Together

- Kicker KBRW8 (47KBRW8) 8" Passive Radiator
- Audiopipe Marine Wireless Music Stream Audio Receiver (AP-BTM-1200), Blutooth 5.0 Adaptor, RCA Stereo Outputs, Perfect for Marine, ATV, UTV, Golf Car, Home Music
- Taramps Pro 2.4S DSP Crossover full Digital Signal Processor and Equalizer with sequencer 15-band Graphic Equalization 12 preset EQ 2-Channel in and 4-Channel Out

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**Shop now:** [https://www.desertcart.tn/products/323517814-kicker-47kbrw8-car-audio-tuned-passive-8-radiator-for-sub](https://www.desertcart.tn/products/323517814-kicker-47kbrw8-car-audio-tuned-passive-8-radiator-for-sub)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-19*