---
product_id: 620817286
title: "CT Sounds Bio 8” 600-Watt Dual 4-Ohm Car Subwoofer"
brand: "ct sounds"
price: "128810CFA"
currency: XOF
in_stock: true
reviews_count: 10
category: "Ct Sounds"
url: https://www.desertcart.sn/products/620817286-ct-sounds-bio-8-600-watt-dual-4-ohm-car
store_origin: SN
region: Senegal
---

# Advanced air cooling tech 600W max power punch Dual 4-Ohm voice coils CT Sounds Bio 8” 600-Watt Dual 4-Ohm Car Subwoofer

**Brand:** ct sounds
**Price:** 128810CFA
**Availability:** ✅ In Stock

## Summary

> 🎶 Feel every beat, own every drive with CT Sounds Bio 8” Subwoofer!

## Quick Answers

- **What is this?** CT Sounds Bio 8” 600-Watt Dual 4-Ohm Car Subwoofer by ct sounds
- **How much does it cost?** 128810CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/620817286-ct-sounds-bio-8-600-watt-dual-4-ohm-car)

## Best For

- ct sounds enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Low carbon iron zinc bottom plate ensures durability and reduces distortion for crystal-clear bass.
- • **Compact Yet Mighty:** 8-inch driver with a shallow 3.82” mounting depth fits seamlessly into most car interiors without compromise.
- • **Power That Moves You:** 600 Watts max power delivers deep, room-shaking bass that transforms your drive.
- • **Precision Sound Control:** Dual 4-Ohm voice coils offer flexible wiring options to perfectly match your car audio setup.
- • **Engineered for Endurance:** Advanced air cooling system keeps your subwoofer cool under pressure for longer, crisper performance.

## Overview

The CT Sounds Bio 8” Dual 4-Ohm Car Subwoofer delivers up to 600 Watts of max power with a robust 2-inch 4-layer copper voice coil and advanced air cooling system. Designed for easy installation with a shallow 3.82” mounting depth and durable low carbon iron zinc bottom plate, it offers professional-grade bass performance tailored for car audio enthusiasts seeking high-resolution sound and reliability.

## Description

Buy CT Sounds Bio 8” 600-Watt Dual 4-Ohm Car Subwoofer: Component Subwoofers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: very happy with sub for z906 - Used this 8" sub as a direct replacement for the Logitech z906 5.1 channel sub. Works better than I could have hoped, it has really improved the system for music listening. No more muddy, boomy bass. Just had to wire the dual 4 ohm in series to get 8 ohm. Even the screw holes lined up, it was an easy swap. Hope this helps some one looking for a replacement.
Review: Great value subwoofer - Excellent price, nice sound, double coil.

## Features

- 8” Dual 4-Ohm Car Subwoofer
- RMS Power: 300 Watt | Max Power: 600 Watt
- 2-Inch - 4-Layer Copper Voice Coil | Single-Stacked Motor Assembly
- Advanced Air Cooling System | Low Carbon Iron Zinc Bottom Plate
- Mounting Depth: 3.82” | Cutout Diameter: 7.17”

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CVN5HVC5 |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #9,848 in Electronics ( See Top 100 in Electronics ) #7 in Car Component Subwoofers |
| Compatible Devices | Car Stereo |
| Control Method | Touch |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 4.4 out of 5 stars (222) |
| Date First Available | April 25, 2019 |
| Impedance | 4 Ohms |
| Included Components | Decal Sticker, Product Manual |
| Is Waterproof | FALSE |
| Item Weight | 7.65 pounds |
| Item model number | BIO-8-D4 |
| Manufacturer | CT Sounds |
| Material | Low Carbon Iron Zinc |
| Model Name | Bio |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 8.39"D x 8.39"W x 4.69"H |
| Recommended Uses For Product | Car Audio |
| Set Name | Single |
| Shape | Rectangular Prism |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Hi Res Audio |
| Specific Uses For Product | Car Audio |
| Style | Dual 4 Ohm |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| Surround Sound Channel Configuration | 1.0 |
| UPC | 850044969364 |
| Warranty Type | Limited |
| Woofer Diameter | 20.32 Centimeters |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** CT Sounds
- **Connectivity Technology:** Wired
- **Mounting Type:** Flush Mount
- **Speaker Maximum Output Power:** 600 Watts

## Images

![CT Sounds Bio 8” 600-Watt Dual 4-Ohm Car Subwoofer - Image 1](https://m.media-amazon.com/images/I/61EYsWMvG4L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ very happy with sub for z906
*by P***M on December 9, 2025*

Used this 8" sub as a direct replacement for the Logitech z906 5.1 channel sub. Works better than I could have hoped, it has really improved the system for music listening. No more muddy, boomy bass. Just had to wire the dual 4 ohm in series to get 8 ohm. Even the screw holes lined up, it was an easy swap. Hope this helps some one looking for a replacement.

### ⭐⭐⭐⭐⭐ Great value subwoofer
*by C***Z on December 29, 2025*

Excellent price, nice sound, double coil.

### ⭐⭐⭐⭐⭐ 8in sub
*by A***L on January 9, 2026*

This speaker is awesome!!!

## Frequently Bought Together

- CT Sounds Bio 8” 600-Watt Dual 4-Ohm Car Subwoofer
- CT Sounds 4 Gauge OFC Complete Amp Wiring Install Kit, AMPKIT-4GA-ELITE
- CT Sounds CT-1500.1D Compact Class D Car Audio Monoblock Amplifier, 1500 Watts RMS

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**Shop now:** [https://www.desertcart.sn/products/620817286-ct-sounds-bio-8-600-watt-dual-4-ohm-car](https://www.desertcart.sn/products/620817286-ct-sounds-bio-8-600-watt-dual-4-ohm-car)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-03*