{"product_id":"ct-sounds-bio-8-dual-4-ohm-car-subwoofer-600w-peak-300w-rms","title":"CT Sounds Bio 8” Dual 4-Ohm Car Subwoofer – 600W Peak \/ 300W RMS","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe CT Sounds Bio 8” Dual 4-Ohm Car Subwoofer is built to deliver controlled, impactful bass with thoughtful engineering. Designed for versatile installations, it blends a robust power rating with practical physical specs to suit a range of vehicles and audio goals. This subwoofer is engineered to stay cool under demanding play, helping you enjoy the music you love with clarity and depth.\u003c\/p\u003e\n\u003cp\u003eWith a focus on real-world performance, the Bio 8” unit can be wired for different amp loads thanks to its dual 4-ohm voice coils. This flexibility makes it easier to pair with a variety of amplifiers and enclosures, enabling you to tailor the sound without compromising reliability. The result is bass that feels substantial yet remains precise, whether you’re cruising the highway or parked at a loud car meet.\u003c\/p\u003e\n\n\u003ch3\u003eKey design highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8” Dual 4-Ohm Car Subwoofer:\u003c\/strong\u003e offers wiring flexibility and scalable performance for multiple systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRMS 300W | Max 600W:\u003c\/strong\u003e handles strong musical transients while maintaining control and low distortion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-Inch - 4-Layer Copper Voice Coil:\u003c\/strong\u003e adds surface area for heat management and linear travel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle-Stacked Motor Assembly:\u003c\/strong\u003e contributes to compact mass and smoother excursion at high levels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Air Cooling System:\u003c\/strong\u003e helps keep voice coil temperature in check during intense sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Carbon Iron Zinc Bottom Plate:\u003c\/strong\u003e reinforces rigidity for cleaner bass transients.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Depth 3.82” | Cutout Diameter 7.17”:\u003c\/strong\u003e fits a wide range of 8” enclosures and small trunks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use and setup tips\u003c\/h3\u003e\n\u003cp\u003eIn daily driving, the Bio 8” shines with tight, punchy bass that complements vocals and percussion without overwhelming the rest of the music. On weekend rides or shows, its durable construction and cooling design help maintain performance during long listening sessions, even when you push the system harder. By choosing an enclosure that suits the 7.17” cutout and roughly 3.82” mounting depth, you can optimize space in compact cars or compact car builds.\u003c\/p\u003e\n\u003cp\u003ePractical setup ideas include pairing the sub with a compatible amplifier that matches the RMS rating for a balanced overall system. If you’re exploring enclosure types, consider a sealed box for tight, accurate bass or a ported design for enhanced low-end extension. The dual voice coils open up wiring options to align with your preferred amp impedance and channel layout, helping you tune the sound to your taste while keeping headroom intact.\u003c\/p\u003e\n\n\u003ch3\u003eWhy it matters\u003c\/h3\u003e\n\u003cp\u003eThe Bio 8” is designed to deliver consistent bass response, with attention to heat management, mechanical rigidity, and enclosure compatibility. It’s a practical choice for enthusiasts who want solid low-frequency performance without complex tuning requirements. The result is a convincing listening experience that supports your music, movies, and media with scale and clarity, while staying adaptable to your vehicle and setup.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the power handling of the CT Sounds Bio 8” subwoofer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: RMS power is 300W with a peak of 600W for strong, controlled bass.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which enclosure and wiring options suit this subwoofer best?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: An 8” enclosure with a 7.17” cutout; dual 4-ohm voice coils allow flexible wiring to match your amp.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CT Sounds","offers":[{"title":"Default Title","offer_id":48411744698525,"sku":"B0CVN5HVC5","price":83.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/ct-sounds-bio-8in-dual-4ohm-subwoofer-front-view.jpg?v=1781224019","url":"https:\/\/nexoltic.com\/products\/ct-sounds-bio-8-dual-4-ohm-car-subwoofer-600w-peak-300w-rms","provider":"Nexoltic","version":"1.0","type":"link"}