Extreme Surface Area. Designed for Tight Installs.

The DC Audio RS 18" Subwoofer takes PowerSports bass to the extreme. Featuring the same shallow-motor technology as smaller models, this 18" monster delivers huge air movement and accuracy in a space-saving design. Perfect for custom bagger builds, trikes, or UTV enclosures where standard deep-mount subs won’t fit.

Key Features:
• 1800 W RMS / 3600 W Peak
• Oversized 18" cone for massive displacement
• Shallow FEA-optimized 220 mm motor
• Triple stiff spiders, 5 mm aluminum shorting ring
• 4-layer high-temp round-wire voice coil
• Compact depth ideal for custom PowerSports installs

Summary:
The RS 18" redefines PowerSports bass with full-size output and compact mounting depth — true DC Audio power built for the ride.