--- product_id: 742124028 title: "CT Sounds BIO-4-COX 4\" Coaxial Car Speakers 160 Watt Max Pair" brand: "ct sounds" price: "VT28623" currency: VUV in_stock: true category: "Ct Sounds" url: https://www.desertcart.vu/products/742124028-ct-sounds-bio-4-cox-4-coaxial-car-speakers-160 store_origin: VU region: Vanuatu --- # 4 ohm impedance for optimal load 4" coaxial 2-way design 160W max power output CT Sounds BIO-4-COX 4" Coaxial Car Speakers 160 Watt Max Pair **Brand:** ct sounds **Price:** VT28623 **Availability:** ✅ In Stock ## Summary > 🚗 Elevate your drive with sound that commands attention! ## Quick Answers - **What is this?** CT Sounds BIO-4-COX 4" Coaxial Car Speakers 160 Watt Max Pair by ct sounds - **How much does it cost?** VT28623 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/742124028-ct-sounds-bio-4-cox-4-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 - • **Compact Yet Impactful:** 4-inch speakers fit perfectly in most vehicles without sacrificing sound quality or style. - • **Powerful Sound Upgrade:** 160 watts max delivers rich, immersive audio that outperforms factory speakers. - • **Versatile Compatibility:** Works seamlessly with factory head units, aftermarket systems, or multi-channel amps. - • **Complete Installation Kit:** Includes premium cables, mounting hardware, and easy-to-follow circuit diagrams for hassle-free setup. - • **Precision 2-Way Coaxial Design:** Silk-dome tweeter and polypropylene woofer combine for crisp highs and tight bass. ## Overview The CT Sounds BIO-4-COX 4" Coaxial Car Speakers deliver a powerful 160 watts max output through a precision 2-way design featuring a silk-dome tweeter and polypropylene woofer. With 4 ohm impedance, these speakers are compatible with factory and aftermarket head units as well as multi-channel amplifiers. Sold in pairs, they come with premium cables, mounting hardware, and detailed installation guides, making them the perfect upgrade for a crisp, balanced in-car audio experience. ## Description The CT Sounds BIO-4-COX 4" 2-Way Coaxial Car Speakers are the perfect upgrade for your factory speakers and are extremely versatile with the ability to power from your factory head unit, an aftermarket main unit, or a multi-channel amplifier. Speakers are sold in pairs and include (2) 4" signature speaker grids, (2) premium speaker cables with pre-crimped female spade connectors, (8) 1" mounting screws, (8) mounting clips, and (1) product manual with circuit diagrams for easy installation. ## Features - Speaker size: 4" car speaker, Speaker type: Coaxial, Impedance per speaker: 4 ohms, Power per speaker: 40 watts RMS | 80 watts max, total system power: 80 watts RMS | 160 watts max - Upgrade your factory speakers; leave these 4 inch car speakers off your factory head unit, aftermarket head unit, or a multi-channel amplifier - Bio 2-way speakers with 4" wide frequency range get closer to Earth delivering a beautifully balanced sound range at a price that won't take you into space - The Silk-Dome tweeter is combined with the polypropylene woofer in a single form factor that delivers rich and full sound with tight bass and mids - Includes (2) 4" Signature CT Sound Speaker Grids, (2) Premium Speaker Cables with Pre-Crimped Spade Connectors, (8) 1" Mounting Screws, (8) Mounting Clips, and (1) Product Manual with Circuit Diagrams for Easy Installation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BXBWM6RR | | Antenna Location | Car | | Audio Output Mode | Surround | | Box Contents | (1) Product manual with wiring diagram for easy installation, (2) 4" Signature CT Sounds Speaker Grilles, (2) Bio 4" 160 Watt 2 Way Coaxial Car Speakers, (2) Premium speaker cables with pre-curved flat connector sockets, (8) 1" Mounting Screws and (8) Mounting Clips | | Brand Name | CT Sounds | | Colour | black | | Compatible Devices | Smartphone | | Customer Reviews | 4.4 4.4 out of 5 stars (138) | | Impedance | 4 Ohms | | Item Weight | 1.23 Kilograms | | MP3 player | No | | Manufacturer | CT Sounds | | Maximum Speaker Output Power (in watts) | 160 Watts | | Model Name | BIO-4-COX | | Model Number | BIO-4-COX | | Mounting Type | Flush Mount | | Network Connectivity Technology | Coaxial | | Number of Audio Channels | 2.0 | | Number of Items | 2 | | Power Source | Corded Electric | | Product Features | Radio | | Speaker Size | 4 Inches | | Speaker Type | Coaxial | | Subwoofer Speaker Diameter | 4 Inches | | UPC | 850044969074 | ## Product Details - **Audio output mode:** Surround - **Brand:** CT Sounds - **Compatible devices:** Smartphone - **Connectivity technology:** Coaxial - **Model name:** BIO-4-COX - **Mounting type:** Flush Mount - **Recommended uses for product:** Car - **Speaker maximum output power:** 160 Watts - **Speaker type:** Coaxial - **Special feature:** Radio ## Images ![CT Sounds BIO-4-COX 4" Coaxial Car Speakers 160 Watt Max Pair - Image 1](https://m.media-amazon.com/images/I/71hRcypeWqL.jpg) ![CT Sounds BIO-4-COX 4" Coaxial Car Speakers 160 Watt Max Pair - Image 2](https://m.media-amazon.com/images/I/71aJgi2yHhL.jpg) ![CT Sounds BIO-4-COX 4" Coaxial Car Speakers 160 Watt Max Pair - Image 3](https://m.media-amazon.com/images/I/61lg446rwuL.jpg) ![CT Sounds BIO-4-COX 4" Coaxial Car Speakers 160 Watt Max Pair - Image 4](https://m.media-amazon.com/images/I/61xVO1+okTL.jpg) ![CT Sounds BIO-4-COX 4" Coaxial Car Speakers 160 Watt Max Pair - Image 5](https://m.media-amazon.com/images/I/71Nj53AtoSL.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 --- ## 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.vu/products/742124028-ct-sounds-bio-4-cox-4-coaxial-car-speakers-160](https://www.desertcart.vu/products/742124028-ct-sounds-bio-4-cox-4-coaxial-car-speakers-160) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-15*