Black Diamond 15" High Excursion Subwoofer with Carbon Fiber Cone | 3500W RMS / 7000W Peak | Dual 1-Ohm Voice Coil
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Black Diamond DIA-CARBON15.1D – 15" High Excursion Subwoofer with Carbon Fiber Cone | 3500W RMS / 7000W Peak | Dual 1-Ohm Voice Coil | Deep Bass for Car Audio & SPL Builds
MASSIVE BASS POWER – Push your system to the limit with 3500W RMS / 7000W Peak Power. The DIA-CARBON15.1D delivers extreme low-end performance, perfect for SPL builds and high-output car audio systems.
REAL CARBON FIBER CONE & DUST CAP – Built with premium carbon fiber for faster response, reduced distortion, and lightweight durability. This sub stays sharp and clean, even at full excursion.
TRUE HIGH-EXCURSION PERFORMANCE – Features an Xmax of 22.5mm, allowing deeper cone movement for earth-shaking bass and low-end precision that you can feel in every beat.
3.5” CCAR ALUMINUM VOICE COIL – Oversized and heat-tolerant for consistent, distortion-free output during long, loud sessions. Advanced cooling keeps your sub performing under pressure.
MASSIVE MOTOR STRUCTURE – Equipped with a 425 oz ferrite magnet to create a powerful magnetic field for better bass control and tight SPL performance.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
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Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
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