DS18 CARBON18.2D 18" Carbon Fiber High Excursion Subwoofer Dual 2-Ohm 3500W RMS

The DS18 CARBON18.2D is an 18-inch high excursion car subwoofer built for competition-level bass and SPL builds. It has a carbon fiber cone and dust cap, a 3.5-inch aluminum voice coil, and dual 2-ohm voice coils. Power handling is 3500W RMS / 7000W max.

Key Features:

• Carbon fiber cone and dust cap: a rigid, lightweight cone for strength, clarity and controlled response at high output
• High power handling: 3500W RMS / 7000W max
• High excursion design: 22.5mm one-way Xmax for deep cone travel
• Dual 2-ohm voice coils: 2+2 ohm nominal impedance, with a 3.5" (89mm) aluminum voice coil former
• Heat dissipation: the design improves heat dissipation for longer play at high volume
• Connections: 4-gauge push terminals

Specifications:

• Nominal diameter: 18" / 457mm
• Nominal impedance: 2+2 ohm
• RMS power handling: 3500W
• Max power handling: 7000W
• Sensitivity (1W/1m): 85dB
• Frequency response: 10-200Hz
• Free air resonance: 35Hz
• Equivalent volume: 50.62L / 1.787 ft³
• Cone shape: conic
• Voice coil winding material: CCAR
• Moving mass: 746.2g

This 18" subwoofer suits custom enclosures, SPL setups and serious bass systems that need a high-power driver.