---
product_id: 524533854
title: "CT Sounds BIO-4-COX 4 Inch Coaxial Car Speakers, 160 Watts Max, Pair"
brand: "ct sounds"
price: "$99.95"
currency: USD
in_stock: true
category: "Ct Sounds"
url: https://www.desertcart.us/products/524533854-ct-sounds-bio-4-cox-4-inch-coaxial-car-speakers
store_origin: US
region: United States of America
---

# Silk-dome tweeter clarity 160W max power punch Easy plug & play install CT Sounds BIO-4-COX 4 Inch Coaxial Car Speakers, 160 Watts Max, Pair

**Brand:** ct sounds
**Price:** $99.95
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your drive with sound that commands attention!

## Quick Answers

- **What is this?** CT Sounds BIO-4-COX 4 Inch Coaxial Car Speakers, 160 Watts Max, Pair by ct sounds
- **How much does it cost?** $99.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/524533854-ct-sounds-bio-4-cox-4-inch-coaxial-car-speakers)

## 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

- • **Balanced Soundstage:** 2-way coaxial design blends tight bass and mids for a full, natural tonal range.
- • **Crystal Clear Highs:** Silk-dome tweeter ensures rich, detailed treble for an immersive audio experience.
- • **Perfect Fit, Zero Hassle:** Designed for seamless installation with pre-crimped connectors and mounting hardware included.
- • **Power that Packs a Punch:** 160 Watts max output delivers crisp, room-filling sound that outperforms factory speakers.
- • **Upgrade Without Breaking the Bank:** Premium sound quality at a price that keeps your wallet happy and your ride sounding fresh.

## Overview

The CT Sounds BIO-4-COX is a pair of 4-inch coaxial car speakers delivering up to 160 Watts max power. Featuring a silk-dome tweeter and polypropylene woofer, these speakers provide balanced, rich sound with tight bass and clear mids. Designed for easy installation with included wiring and mounting hardware, they upgrade your factory audio system without requiring extra amplification.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXBWM6RR |
| Additional Features | Silk-dome tweeter |
| Antenna Location | car |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #13,276 in Electronics ( See Top 100 in Electronics ) #88 in Car Coaxial Speakers |
| Brand | CT Sounds |
| Built-In Media | (1) Product Manual with Wiring Diagrams For Easy Installation, (2) 4" Signature CT Sounds Speaker Grilles, (2) Bio 4" 160 Watt 2-Way Coaxial Car Speakers, (2) Premium Speaker Wires with Pre-Crimped Female Spade Connectors, (8) 1" Mounting Screws & (8) Mounting Clips |
| Color | black |
| Compatible Devices | MP3 Player, Smartphone, Tablet, Laptop, Desktop |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Touch |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 4.4 out of 5 stars (138) |
| Impedance | 4 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 3.96"D x 3.96"W x 1.87"H |
| Item Weight | 1.23 Kilograms |
| MP3 player | No |
| Manufacturer | CT Sounds |
| Model Name | BIO-4-COX |
| Model Number | BIO-4-COX |
| Mounting Type | Flush Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 160 Watts |
| Speaker Size | 4 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | car audio systems, mobile device audio playback |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| UPC | 850044969074 |
| Warranty Description | 1 year manufacturer |
| Warranty Type | Limited |
| Woofer Diameter | 4 Inches |

## Product Details

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

## Images

![CT Sounds BIO-4-COX 4 Inch Coaxial Car Speakers, 160 Watts Max, Pair - Image 1](https://m.media-amazon.com/images/I/71hRcypeWqL.jpg)

## Questions & Answers

**Q: Do they fit honda Goldwing?**
A: If you're handy with tools, sure.

## Frequently Bought Together

- CT Sounds BIO-4-COX 4 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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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-21*