Black Diamond 18" High Excursion Subwoofer with Carbon Fiber Cone | 3500W RMS / 7000W Peak | Dual 2-Ohm Voice Coil

Black Diamond 18" High Excursion Subwoofer with Carbon Fiber Cone | 3500W RMS / 7000W Peak | Dual 2-Ohm Voice Coil

Sold by AudioSellerz.com

SKU: DIA-CARBON18.2D

Black Diamond 18" High Excursion Subwoofer with Carbon Fiber Cone | 3500W RMS / 7000W Peak | Dual 2-Ohm Voice Coil is a DS18 subwoofer from DS18 built for bass builds, daily drivers, truck systems, custom enclosures, and full car audio upgrades. This description helps shoppers looking for DS18 8 inch subwoofer, DS18 subwoofer, DS18 subs, car audio subwoofer, bass speaker, subwoofer upgrade understand where it fits in a real audio system.

Audio Sellerz focuses on the full build, not just one part. Match this DS18 product with the right vehicle, mounting space, amplifier power, wiring, fuse protection, enclosure needs, and electrical support so the system plays cleaner, louder, and more reliably.

Audio Sellerz System Match Notes

• Match the subwoofer with the right amplifier, enclosure, impedance, wiring, and electrical support for better bass and reliability.
• For amplified audio systems, make sure the power wire, ground, fuse protection, and voltage support match the equipment.
• If you are building a complete DS18 setup, plan the speakers, subwoofers, amplifiers, wiring, and electrical support together before ordering.

Black Diamond DIA-CARBON18.2D
18" High Excursion Subwoofer with Carbon Fiber Cone | 2-Ohm

The DIA-CARBON18.2D delivers earth-shaking bass with 3500W RMS and a peak of 7000W. This 18-inch sub moves massive air for SPL competitions and serious audio enthusiasts.

Lightweight Carbon Fiber
Its ultra-rigid carbon fiber cone and dust cap reduce distortion and improve responsiveness, delivering clear, tight lows even at extreme volumes.

True High-Excursion Design
With an impressive 22.5mm Xmax, the DIA-CARBON18.2D provides deeper cone travel for louder output and immersive, chest-thumping bass.

Engineered to Stay Cool Under Pressure
Massive 3.5" dual aluminum CCAR voice coils and pro-grade motor structure with advanced heat dissipation keep your subwoofer running strong through long, loud sessions without thermal shutdown.

Built Tough for High Performance
Featuring a 425 oz ferrite magnet, sandblasted aluminum basket, foam surround, and heavy-duty 4GA push terminals, this subwoofer is engineered for reliability and powerful SPL builds.

Versatile Enclosure Recommendations
Optimal performance in sealed (3.2 ft³) or ported (7.5 ft³ with 4"x18"x20" port) boxes, allows you to build the way you prefer.

Dominate any venue with Black Diamond’s DIA-CARBON18.2D!