---
product_id: 316800691
title: "CT Sounds BIO-6X9-6x9 Inch Coaxial Car Speakers, 160 Watts Max, Pair"
brand: "ct sounds"
price: "₩302620"
currency: KRW
in_stock: true
reviews_count: 5
category: "Ct Sounds"
url: https://www.desertcart.kr/products/316800691-ct-sounds-bio-6x9-6x9-inch-coaxial-car-speakers-160
store_origin: KR
region: South Korea
---

# 4 Ohm impedance for crisp clarity 6x9 inch coaxial full-range drivers 160W max power CT Sounds BIO-6X9-6x9 Inch Coaxial Car Speakers, 160 Watts Max, Pair

**Brand:** ct sounds
**Price:** ₩302620
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate Every Drive with Sonic Brilliance!

## Quick Answers

- **What is this?** CT Sounds BIO-6X9-6x9 Inch Coaxial Car Speakers, 160 Watts Max, Pair by ct sounds
- **How much does it cost?** ₩302620 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/316800691-ct-sounds-bio-6x9-6x9-inch-coaxial-car-speakers-160)

## 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

- • **Plug & Play Upgrade:** Includes premium wires, screws, and grilles for a seamless, stylish install.
- • **Power That Packs a Punch:** 160 Watts max output delivers booming sound that transforms your drive.
- • **Sleek 6x9 Inch Coaxial Design:** Full-range drivers with silk dome tweeters for rich mids and sparkling highs.
- • **Balanced Soundscape on a Budget:** Earth-inspired tonal range that elevates your car audio without breaking the bank.
- • **Precision-Tuned 4 Ohm Impedance:** Optimized for factory head units and amplifiers to ensure crystal-clear audio.

## Overview

The CT Sounds BIO-6X9-6x9 Inch Coaxial Car Speakers deliver a powerful 160 Watts max output with a 4 Ohm impedance, designed for easy installation in any vehicle. Featuring a silk dome tweeter paired with a polypropylene woofer, these full-range speakers produce balanced, rich mid-tones and crisp highs. Sold as a pair, they come with premium accessories for a quick upgrade that transforms your factory sound system into a premium audio experience.

## Description

The CT Sounds BIO-6X9-COX 6x9” 2-way coaxial car speakers are the perfect upgrade for your factory car speakers. Sold as a pair, the Bio 6x9 inch car coaxial speakers are extremely versatile and can run off your factory head unit, an aftermarket head unit, or a multichannel amplifier. Named after the biosphere, the lowest layer of earth’s atmosphere, these full-range 6 by 9 inch car audio speakers come closer to earth delivering a nicely balanced tonal range at a price that won’t send you into space. The silk-dome tweeter combined with the polypropylene woofer delivers sound that is rich and full with tight bass and mids. Don’t just hear sound. Travel to the future and experience it. CT Sounds car 6x9 inch speakers will take you on a sonic journey of rich mid-tones and crisp highs. Quick Facts: RMS Power: 100 Watts (Pair) MAX Power: 200 Watts (Pair) Speaker Type: 6x9" 2-Way Coaxial Voice Coil Configuration: Single 4-Ohm 6x9” 2-Way Car Coaxial Speaker Set Power per speaker: 50W RMS | 100W MAX Total system power: 100W RMS | 200W MAX Voice Coil Configuration: Single 4-Ohm 1” KSV CCAW Voice Coil Black Vacuum Polypropylene Cone Nitrile Butadiene Rubber Surround Durable Stamp Steel Basket 13mm Silk-Dome Tweeter Steel plate type terminals for speaker connectivity, big one for Positive (+ve) & small one for Negative (-ve) Signature CT Sounds Speaker Grilles Included Premium Wire and Screws Included for Easy Installation Woofer Specifications: Voice Coil Size: 1.00" Sweep Voltage: 10 V Output SPL (@1w/1m): 88 dB QTS: 1.2 Resonant Frequency: 60 Hz Frequency Response: 50 Hz - 20 kHz Magnet Weight: 12.39 Oz Magnet Type: Ferrite Tweeter Specifications: Sweep Voltage: 10 V Tweeter Size: 13mm Tweeter Type: Silk-dome Magnet Type: NdFeB Mounting Info Crossover Specifications: Crossover Circuit: 6 dB/Oct Product Video Mounting Specifications: Overall Diameter: 9.25" x 6.54" Cutout Diameter: 8.58" x 5.94" Magnet Diameter: 3.54" Magnet Height: 0.59" Mounting Depth: 2.95" Overall Height: 3.08"

Review: Clear sound good value
Review: Arrived on time actually ahead of schedule Well protected, some difficulties on installation but sounds awesome

## Features

- Speaker size: 6”x9” car speaker, Speaker type: Coaxial, Impedance per speaker: 4 Ohm, Power per speaker: 40 Watts RMS | 80 Watts Max, Total system power: 80 Watts RMS | 160 Watts Max
- Upgrade your factory car speakers; run these 6x9 inch car speakers off your factory head unit or a multichannel amplifier
- Bio 2-Way Full Range 6x9 speakers car audio come closer to earth delivering a nicely balanced tonal range at a price that won’t send you into space
- Silk dome tweeter is combined with the polypropylene woofer in a single form factor to make installation easier and get you rocking much quicker
- Don’t just hear sound. Travel to the future and experience it. CT Sounds car 6x9 inch speakers will take you on a sonic journey of rich mid-tones and crisp highs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LZ6D966 |
| Colour | black |
| Compatible devices | Laptop, Personal Computer, Smartphone |
| Control method | Voice |
| Impedance | 4 Ohms |
| Included components | Speaker grilles, premium wire, screws |
| Input voltage | 10 Volts |
| Is waterproof | False |
| Item model number | BIO-6X9-COX |
| Item weight | 16 Grams |
| Manufacturer | CT Sounds |
| Material | Polypropylene |
| Model name | BIO 6X9 |
| Mounting type | Flush Mount |
| Number of Items | 2 |
| Power source | Battery Powered |
| Product dimensions | 7.5D x 23.5W x 7.8H centimeters |
| Recommended uses for product | Polypropylene |
| Speaker size | 6 Inches |
| Speaker type | Woofer |
| Special features | Amplifier |
| Surround sound channel configuration | 1 |
| Warranty type | Limited |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** CT Sounds
- **Connectivity technology:** Coaxial
- **Frequency response:** 20000 Hz
- **Speaker maximum output power:** 200 Watts

## Images

![CT Sounds BIO-6X9-6x9 Inch Coaxial Car Speakers, 160 Watts Max, Pair - Image 1](https://m.media-amazon.com/images/I/81LrjoBbTCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***D on 4 November 2025*

Clear sound good value

### ⭐⭐⭐⭐⭐ Review
*by D***. on 21 November 2025*

Arrived on time actually ahead of schedule Well protected, some difficulties on installation but sounds awesome

### ⭐⭐⭐⭐ Review
*by A***R on 8 July 2024*

These are a great starting point for someone on a budget that wants some decent sounding 6x9 speakers

## Frequently Bought Together

- CT Sounds BIO-6X9-COX 6x9 Inch Coaxial Car Speakers, 200 Watts Max, Pair
- CT Sounds BIO-6-5-COX 6.5 Inch Coaxial Car Speakers, 200 Watts Max, Pair
- CT Sounds BIO-5-25-COX 5.25 Inch Coaxial Car Speakers, 160 Watts Max, Pair

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**Shop now:** [https://www.desertcart.kr/products/316800691-ct-sounds-bio-6x9-6x9-inch-coaxial-car-speakers-160](https://www.desertcart.kr/products/316800691-ct-sounds-bio-6x9-6x9-inch-coaxial-car-speakers-160)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-22*