---
product_id: 38654068
title: "BIO-5X7-COX"
brand: "ct sounds"
price: "₩139588"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/38654068-bio-5x7-cox
store_origin: KR
region: South Korea
---

# 160W max power 4 Ohm impedance 5x7" size BIO-5X7-COX

**Brand:** ct sounds
**Price:** ₩139588
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate Your Drive with Sonic Bliss!

## Quick Answers

- **What is this?** BIO-5X7-COX by ct sounds
- **How much does it cost?** ₩139588 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/38654068-bio-5x7-cox)

## 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

- • **Dynamic Duo:** Silk dome tweeter and polypropylene woofer for a balanced sound that resonates.
- • **Sonic Journey:** Experience rich mid-tones and crisp highs that elevate your driving playlist.
- • **Durable Design:** Built to last, these speakers are your reliable audio companions on every road trip.
- • **Easy Installation:** Designed for quick setup, compatible with factory head units and amplifiers.
- • **Upgrade Your Sound:** Transform your car audio experience with these high-performance coaxial speakers.

## Overview

The CT Sounds BIO-5X7-COX 5x7 Inch Coaxial Car Speakers deliver a powerful audio upgrade with a maximum power of 160 watts. Featuring a silk dome tweeter and polypropylene woofer, these speakers provide a balanced sound experience. Designed for easy installation, they are compatible with various devices and perfect for enhancing your car's audio system.

## Description

Full description not available

## Features

- Speaker size: 5”x7” 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 5x7 inch car speakers off your factory head unit or a multichannel amplifier
- Bio 2-Way Full Range 5x7 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 5x7 inch speakers will take you on a sonic journey of rich mid-tones and crisp highs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Polypropylene |
| Model Name | COX |
| Speaker Type | Coaxial |
| Special Feature | Durable |
| Recommended Uses For Product | Polypropylene |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Subwoofer Diameter | 5 Inches |
| Surround Sound Channel Configuration | 2.0 |
| Color | Black |
| Item Weight | 16 Grams |
| Impedance | 4 Ohm |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Number of Items | 2 |
| Control Method | Voice |
| Wireless Communication Technology | Coaxial |
| Speaker Size | 7 Inches |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 87 dB |
| Woofer Diameter | 5 Inches |
| Vehicle Service Type | Car |
| Water Resistance Level | Not Water Resistant |
| Package Type | Standard Packaging |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 5 Inches |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | Coaxial |
| Includes MP3 player? | No |
| Number Of Circuits | 2 |
| Total Ethernet Ports | 2 |
| Specific Uses For Product | car audio systems upgrade, aftermarket car speaker replacement |
| Manufacturer | CT Sounds |
| Item Weight | 0.564 ounces |
| Package Dimensions | 14.29 x 9.41 x 3.9 inches |
| Item model number | BIO-5X7-COX |
| Is Discontinued By Manufacturer | No |
| Wireless Remote | No |

## Product Details

- **Brand:** CT Sounds
- **Speaker Maximum Output Power:** 160 Watts
- **Connectivity Technology:** Coaxial
- **Audio Output Mode:** Stereo
- **Mounting Type:** Car Mount,Coaxial

## Images

![BIO-5X7-COX - Image 1](https://m.media-amazon.com/images/I/71YQhHNY+0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good speakers
*by J***N on January 18, 2025*

I got a pair for my dads classic muscle car. I am highly into stereo and didn’t just want to install some crappy speakers even when he said he didn’t care what they were. Needless to say he was blown away how good they sounded. I did hook them to a amplifier.

### ⭐⭐⭐⭐⭐ Made my 2000 f250 come alive
*by B***F on December 27, 2024*

I was very skeptical about these speakers. They are nor gonna win any competition but if you want great sounding speakers these are it. I'm running off an old jvc s25 factory speakers in back these in front. Can't wait to buy a pair of these for the rear

### ⭐⭐⭐⭐⭐ Update:  Excellent for the Price.
*by D***H on February 6, 2017*

For the price, I can't imagine a much better speaker. They sound good, but not great, in my application. I am running these off an older Clarion head unit, installed in a 30 year old car. They are loud enough for my satisfaction, but they aren't going to blow anyone away. They are lacking in bass and could use some better clarity and separation, but I think that some of my results are due to the installation in the extreme corners of the rear deck under carpet. Also they are top mounted and don't quite fit, making less than an ideal coupling with the mounting surface. When I have time I will move them to mounting underneath and will repost if this improves the sound. I am very satisfied with the construction of these. They seem well built and are clean, with no sloppy construction. They are low profile and use a smaller magnet than the factory originals, so they should fit in many locations. I really like the silk tweeters, as I can't stand harsh highs.Update 11/29/17: After a break-in period these began to sound better and better. I installed a new Pioneer stereo and these speakers came alive! With just 14 watts from the head unit (no additional amps, EQ, etc) they deliver excellent sound on a wide variety of musical genres. I have paired them with a set of 3.5" Boss Audio BOSS Audio BRS35 50 Watt, 3.5 Inch, Full Range, Replacement Car Speaker (Sold individually) and the blend is really really good. I'm changing my rating to five stars.

## Frequently Bought Together

- CT Sounds BIO-5X7-COX 5x7 Inch Coaxial Car Speakers, 160 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/38654068-bio-5x7-cox](https://www.desertcart.kr/products/38654068-bio-5x7-cox)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-07*