Nemesis Audio NA-18Cv.2 (D1) 18″ 8000W Max Dual 1-Ohm Voice Coil Colossal Series Car Subwoofer

The Nemesis Audio NA-18Cv.2 (D1) 18-inch subwoofer delivers 8000W peak and 4000W RMS power handling for car audio builders who need high-output bass from a dual 1-ohm voice coil design.

• Power Handling: Rated for 8000W peak and 4000W RMS, allowing sustained high-volume playback without thermal failure in demanding systems.
• Magnet: 653 oz high-efficiency magnet supplies strong motor force for tight cone control and efficient conversion of amplifier power into sound pressure.
• Voice Coil: 4-inch, 8-layer flat-wiring voice coil increases surface area for heat dissipation during extended high-power use.
• Basket: Die-cast aluminum basket maintains precise component alignment under the stress of large excursions.
• Spider and Leads: Tinsel woven leads mounted on a Nomex spider provide flexible, fatigue-resistant connections that survive repeated high-excursion cycles.
• Cone: Non-pressed paper cone balances low mass with structural rigidity for accurate low-frequency response.
• Voice Coil Configuration: Dual 1-ohm voice coils enable series, parallel, or independent wiring to match a wide range of amplifier outputs.

In large-port or competition-style enclosures paired with 4000W-class amplifiers, this driver produces controlled, high-SPL bass while its robust construction reduces the risk of mechanical or thermal damage during prolonged operation.