---
product_id: 624138848
title: "CT Sounds Bio 10” 800-Watt Dual 4-Ohm Car Subwoofer"
brand: "ct sounds"
price: "€ 229.30"
currency: EUR
in_stock: true
reviews_count: 11
category: "Ct Sounds"
url: https://www.desertcart.hr/products/624138848-ct-sounds-bio-10-800-watt-dual-4-ohm-car
store_origin: HR
region: Croatia
---

# 2.4" 4-layer copper voice coil 800W max power Advanced air cooling system CT Sounds Bio 10” 800-Watt Dual 4-Ohm Car Subwoofer

**Brand:** ct sounds
**Price:** € 229.30
**Availability:** ✅ In Stock

## Summary

> 🔊 Feel the Bass, Own the Road.

## Quick Answers

- **What is this?** CT Sounds Bio 10” 800-Watt Dual 4-Ohm Car Subwoofer by ct sounds
- **How much does it cost?** € 229.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/624138848-ct-sounds-bio-10-800-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

- • **Seamless Upgrade:** Compact 4.69" mounting depth and perfect screw alignment make installation effortless and hassle-free.
- • **Power that Moves You:** Experience thunderous 800W max output for deep, immersive bass that commands attention.
- • **Precision Engineering:** 2.4-inch, 4-layer copper voice coil ensures crisp, distortion-free sound clarity.
- • **Dual 4-Ohm Flexibility:** Versatile dual voice coils let you customize wiring for optimal impedance and power handling.
- • **Stay Cool Under Pressure:** Advanced air cooling system keeps your subwoofer performing at peak levels, no matter the drive.

## Overview

The CT Sounds Bio 10” Dual 4-Ohm Car Subwoofer delivers a powerful 800-watt max output with a precision 2.4-inch, 4-layer copper voice coil and advanced air cooling for sustained performance. Designed for easy installation with a shallow 4.69-inch mounting depth and dual 4-ohm coils, it’s the perfect upgrade for audiophiles seeking rich, distortion-free bass in their vehicle.

## Description

Buy CT Sounds Bio 10” 800-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

- 10” Dual 4-Ohm Car Subwoofer
- RMS Power: 400 Watt | Max Power: 800 Watt
- 2.4 Inch - 4 Layer Copper Voice Coil | Single-Stacked Motor Assembly
- Advanced Air Cooling System | Low Carbon Iron Zinc Bottom Plate
- Mounting Depth: 4.69” | Cutout Diameter: 9.09”

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CVMWR3M7 |
| Audio Driver Size | 10 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #8,654 in Electronics ( See Top 100 in Electronics ) #8 in Car Component Subwoofers |
| Compatible Devices | Laptop, Smartphone, Tablet, Television |
| Control Method | Remote |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 4.4 out of 5 stars (227) |
| Date First Available | October 5, 2020 |
| Impedance | 4 Ohms |
| Included Components | Decal Sticker, Product Manual |
| Is Waterproof | FALSE |
| Item Weight | 10.8 pounds |
| Item model number | CT-Sounds-Bio-10-D4 |
| Manufacturer | CT Sounds |
| Model Name | BIO-10-D4 |
| Number Of Circuits | 1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 10.31"D x 10.31"W x 5.63"H |
| Recommended Uses For Product | Car Audio |
| Set Name | Single |
| Shape | Rectangular prism |
| Speaker Size | 10 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 | 10 Inches |
| Surround Sound Channel Configuration | 2.1 |
| UPC | 850044969388 |
| Warranty Type | Limited |
| Woofer Diameter | 10 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** CT Sounds
- **Connectivity Technology:** Wired
- **Mounting Type:** Flush Mount
- **Speaker Maximum Output Power:** 800 Watts

## Images

![CT Sounds Bio 10” 800-Watt Dual 4-Ohm Car Subwoofer - Image 1](https://m.media-amazon.com/images/I/61CEMxUXfkL.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 10” 800-Watt Dual 4-Ohm Car Subwoofer
- QPower 10 Inch Subwoofer Box, Vented Speaker Box for In-Car Audio

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/624138848-ct-sounds-bio-10-800-watt-dual-4-ohm-car](https://www.desertcart.hr/products/624138848-ct-sounds-bio-10-800-watt-dual-4-ohm-car)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-04*