--- product_id: 620817286 title: "CT Sounds Bio 8” 600-Watt Dual 4-Ohm Car Subwoofer" brand: "ct sounds" price: "€ 258.51" currency: EUR in_stock: true reviews_count: 9 category: "Ct Sounds" url: https://www.desertcart.hr/products/620817286-ct-sounds-bio-8-600-watt-dual-4-ohm-car store_origin: HR region: Croatia --- # 4-layer copper voice coil 600W max power punch Advanced air cooling CT Sounds Bio 8” 600-Watt Dual 4-Ohm Car Subwoofer **Brand:** ct sounds **Price:** € 258.51 **Availability:** ✅ In Stock ## Summary > 🎶 Feel the bass, own the road – don’t just drive, make a statement! ## Quick Answers - **What is this?** CT Sounds Bio 8” 600-Watt Dual 4-Ohm Car Subwoofer by ct sounds - **How much does it cost?** € 258.51 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/620817286-ct-sounds-bio-8-600-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 - • **Built to Last:** Low carbon iron zinc bottom plate offers durability and stability for long-term bass domination. - • **Compact Yet Mighty:** Slim 3.82” mounting depth fits seamlessly in most car setups without sacrificing power. - • **Precision Engineering:** 2-inch, 4-layer copper voice coil ensures crisp, distortion-free low frequencies for audiophile-grade sound. - • **Stay Cool Under Pressure:** Advanced air cooling system prevents overheating, maintaining peak performance on every ride. - • **Power that Commands Attention:** 600 watts max power delivers deep, room-shaking bass that turns every drive into a concert. ## Overview The CT Sounds Bio 8” Dual 4-Ohm Car Subwoofer delivers a powerful 600-watt max output with a precision 2-inch, 4-layer copper voice coil for rich, distortion-free bass. Its advanced air cooling system and durable low carbon iron zinc bottom plate ensure reliable, long-lasting performance. Designed with a compact 3.82” mounting depth, it fits easily into most car audio setups, making it the perfect upgrade for millennial professionals seeking premium sound and style on the go. ## Description Buy CT Sounds Bio 8” 600-Watt Dual 4-Ohm Car Subwoofer: Component Subwoofers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Solid value and smooth bass - Solid subwoofer for the value so far. Does well as a replacement in a Polk box with amplifier. Review: Hard hitter - Sub works awesome, have it hooked up to a 3500 watt amp and it sounds great, hits the lows better than highs but overall a solid subwoofer. ## Features - 8” Dual 4-Ohm Car Subwoofer - RMS Power: 300 Watt | Max Power: 600 Watt - 2-Inch - 4-Layer Copper Voice Coil | Single-Stacked Motor Assembly - Advanced Air Cooling System | Low Carbon Iron Zinc Bottom Plate - Mounting Depth: 3.82” | Cutout Diameter: 7.17” ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CVN5HVC5 | | Additional Features | Hi Res Audio | | Antenna Location | Car Audio | | Audio Driver Size | 8 inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #5,981 in Electronics ( See Top 100 in Electronics ) #5 in Car Component Subwoofers | | Brand | CT Sounds | | Built-In Media | Decal Sticker, Product Manual | | Compatible Devices | Car Stereo | | Connectivity Protocol | RCA, High-Level | | Connectivity Technology | Wired | | Control Method | Touch | | Controller Type | Voice control | | Customer Package Type | FFP | | Customer Reviews | 4.6 out of 5 stars 209 Reviews | | Enclosure Material | Low Carbon Iron Zinc | | Impedance | 4 ohm | | Input Voltage | 12 volts_of_direct_current | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 8.39"D x 8.39"W x 4.69"H | | Manufacturer | CT Sounds | | Model Name | Bio | | Model Number | BIO-8-D4 | | Mounting Type | Flush Mount | | Number of Audio Channels | 1 | | Number of Items | 1 | | Power Source | Corded Electric | | Processor Count | 1 | | Speaker Maximum Output Power | 600 watts | | Speaker Size | 8 inches | | Speaker Type | Subwoofer | | Specific Uses For Product | Car Audio | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 8 inches | | UPC | 850044969364 | | Warranty Description | 1 year manufacturer | | Warranty Type | Limited | | Wireless Technology | No Wireless Communication Technology | | Woofer Diameter | 20.32 centimeters | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** CT Sounds - **Connectivity Technology:** Wired - **Input Voltage:** 12 Volts (DC) - **Speaker Maximum Output Power:** 600 Watts ## Images ![CT Sounds Bio 8” 600-Watt Dual 4-Ohm Car Subwoofer - Image 1](https://m.media-amazon.com/images/I/61EYsWMvG4L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid value and smooth bass *by Y***T on June 26, 2026* Solid subwoofer for the value so far. Does well as a replacement in a Polk box with amplifier. ### ⭐⭐⭐⭐⭐ Hard hitter *by R***R on June 20, 2026* Sub works awesome, have it hooked up to a 3500 watt amp and it sounds great, hits the lows better than highs but overall a solid subwoofer. ### ⭐⭐⭐⭐⭐ Strong reliable speakers and give you way more than your money's worth *by P***A on June 16, 2026* One of the best speakers I ever bought Baseline on this hit hard and I got it for my Kei van and if you guys know about those vans or trucks there's not a lot of room because of how small they are so I have a hundred Watt amp and let me say when this thing plays you would think that it was playing on a stronger amp and the way it sounded so clean and so pristine that people stop me and ask me what kind of speakers you got in there and I show them they're like I don't even know this brand but it sounds good I'm like yeah I would buy from them again love it ## Frequently Bought Together - CT Sounds Bio 8” 600-Watt Dual 4-Ohm Car Subwoofer - CT Sounds 4 Gauge OFC Complete Amp Wiring Install Kit, AMPKIT-4GA-ELITE - CT Sounds CT-1500.1D Compact Class D Car Audio Monoblock Amplifier, 1500 Watts RMS --- ## 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/620817286-ct-sounds-bio-8-600-watt-dual-4-ohm-car](https://www.desertcart.hr/products/620817286-ct-sounds-bio-8-600-watt-dual-4-ohm-car) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-30*