Rockville RVW1800P4 18" Raw DJ PA Replacement Subwoofer, 4 Ohm

Product description

• HIGH-POWER PERFORMANCE: 1800W peak / 900W RMS 18" 4-ohm subwoofer with 20-500Hz frequency response and 105dB sensitivity delivers powerful low-end output for professional DJ setups, PA systems, and bass guitar rigs.
• PREMIUM VOICE COIL: 3" high-temperature 4-layer CCAW voice coil on aluminum former supports high SPL levels, long excursion, and consistent reliability under demanding use.
• DURABLE CONSTRUCTION: Kevlar-reinforced ultra-stiff paper composite cone with pulp dust cap reduces distortion and enhances clarity for deep, accurate bass.
• ROBUST MAGNET & COOLING: 107oz strontium magnet with high-BL motor and integrated basket cooling improves linear control and dissipates heat during extended play.
• RIGID FRAME DESIGN: Treated "asymmetrical-W" cloth surround, dual progressive Conex spider, and rolled-steel basket ensure stability, durability, and precise cone alignment; nickel-plated terminals and 7.36" mounting depth provide easy installation.