---
product_id: 76118557
title: "8 Inches Bass Tube with Amplifier,Base Tube 8' with Amplifier (Cave 120)"
brand: "kuonei"
price: "A$378"
currency: AUD
in_stock: false
reviews_count: 1
url: https://www.desertcart.com.au/products/76118557-8-inches-bass-tube-with-amplifier-base-tube-8-amplifier
store_origin: AU
region: Australia
---

# 300W RMS built-in amplifier 8-inch high power woofer Adjustable bass crossover 8 Inches Bass Tube with Amplifier,Base Tube 8' with Amplifier (Cave 120)

**Brand:** kuonei
**Price:** A$378
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Elevate your ride’s vibe with bass that commands attention!

## Quick Answers

- **What is this?** 8 Inches Bass Tube with Amplifier,Base Tube 8' with Amplifier (Cave 120) by kuonei
- **How much does it cost?** A$378 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/76118557-8-inches-bass-tube-with-amplifier-base-tube-8-amplifier)

## Best For

- kuonei enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Cylindrical Design:** Fits seamlessly into any car interior, combining style with space-saving convenience.
- • **Immersive 125dB Sound Clarity:** Experience crystal-clear bass that transforms your car audio into a concert hall.
- • **Power-Packed 3800W Peak Output:** Feel every beat with a robust amplifier designed to deliver thunderous lows without distortion.
- • **Durable Aviation-Grade Tweed Cover:** Rugged yet refined, built to withstand the road while elevating your car’s aesthetic.
- • **Universal Compatibility with AUX & RCA:** Plug and play with all your devices for effortless, high-quality sound integration.

## Overview

The Cave 8 Inch Bass Tube with built-in 300W RMS amplifier delivers powerful, distortion-free bass with a peak output of 3800W. Its compact cylindrical design and aviation-grade tweed cover ensure a stylish fit for most car interiors. Featuring adjustable bass crossover, 125dB sensitivity, and universal AUX/RCA inputs, this subwoofer is engineered for immersive sound clarity and easy installation, perfect for small to mid-sized vehicles.

## Description

Cave 8 Inch Active Bass Tube Sub-Woofer Built-In AmplifierWhen You Want the Best Music System for Your Car/ Home, Then You Need to Install Superior Speakers. The Cave Sub-Woofer Provides You With World Class Clarity in Music and is the Perfect Solution for a Small or Mid-Sized Car. These Subwoofers Give You a Pleasant Yet Crisp Sound Quality That You Have Always Wanted.Cave 8“ Bass Tube with inbuilt high power amplifier and Powered Subwoofer Peak/200 Watts RMS.8“ High power woofer in a vented tubular enclosure. Integrated, built-in 300 Watts RMS Rated amplifier.Rear aero vent bass system. Speaker level and RCA line-level input. Frequency response: 30Hz-200Hz. Sensitivity: 125 dB.Adjustable bass crossover. Moulded steel woofer grill. Four steel mounting brackets + two canvas straps with Velcro fasteners.Tube is covered in durable aviation grade tweed with embroidered logo. Dimensions: 8.75” x 19“Woofer is made with High grade 120 x 60 x 20 magnet and 4 layer copper coil. Its come with 1-year warranty.Inbuilt amplifier comes with mp3 input with AUX.

Review: Very good - Very good

## Features

- 8 Inch Active Bass Tube with PMPO Output.
- These Sub-Woofers are Component Speakers that Come with Mono Amplifiers, Perfect for a Car Space.
- The Sub-Woofers Have Bass Tubes with a Maximum Power of 3800 W and Come With Double-DIN Feature.
- The Cylindrical Shape of the Sub-Woofer and Its Outer Cover Perfectly Matches With Any Car Interior.
- It Is Also Very Easy to Fit in Most Car Consoles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DNVDCM4 |
| Audio output mode | Mono |
| Batteries Included | No |
| Batteries Required | No |
| Brand | Kuonei |
| Compatible Devices | Universal |
| Connector Type | AUX |
| Customer Reviews | 4.2 4.2 out of 5 stars (7) |
| Date First Available | 11 June 2018 |
| Item Weight | 2 kg |
| Item model number | Cave120 |
| Manufacturer | RJ Car Decorators. |
| Material | Metal |
| Model | Cave120 |
| Mounting Hardware | 1 Bass Tube |
| Mounting Type | Tabletop |
| Noise Level | 125 Decibels |
| Number of items | 1 |
| Package Dimensions | 57 x 29 x 26 cm; 2 kg |
| Power Source | Corded Electric |
| Speaker Surround Sound Channel Configuration | 2 1 |
| Special Features | Subwoofer |
| Wattage | 3800 Watts |

## Product Details

- **Brand:** Kuonei
- **Colour:** 8 Inches
- **Compatible Devices:** Universal
- **Item Weight:** 2000 Grams
- **Material:** Metal

## Images

![8 Inches Bass Tube with Amplifier,Base Tube 8' with Amplifier (Cave 120) - Image 1](https://m.media-amazon.com/images/I/411-W8FR90L.jpg)
![8 Inches Bass Tube with Amplifier,Base Tube 8' with Amplifier (Cave 120) - Image 2](https://m.media-amazon.com/images/I/418ko0VkfUL.jpg)
![8 Inches Bass Tube with Amplifier,Base Tube 8' with Amplifier (Cave 120) - Image 3](https://m.media-amazon.com/images/I/419VWTdMGaL.jpg)
![8 Inches Bass Tube with Amplifier,Base Tube 8' with Amplifier (Cave 120) - Image 4](https://m.media-amazon.com/images/I/41ICh4msmRL.jpg)
![8 Inches Bass Tube with Amplifier,Base Tube 8' with Amplifier (Cave 120) - Image 5](https://m.media-amazon.com/images/I/51aqY5kPrEL.jpg)

## Questions & Answers

**Q: Is it suitable for kwid**
A: Very good punch for small cars

**Q: Can i use it for home theater**
A: S

**Q: How shall i install it in my car? Will you give connection cables?**
A: I imstal this in my home

**Q: can i use in home**
A: S

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good
*by V***A on 4 November 2019*

Very good

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**Shop now:** [https://www.desertcart.com.au/products/76118557-8-inches-bass-tube-with-amplifier-base-tube-8-amplifier](https://www.desertcart.com.au/products/76118557-8-inches-bass-tube-with-amplifier-base-tube-8-amplifier)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-11*