CRITICAL MASS 15'' SUBWOOFER AUDIO JL ORION KICKER VEGA HERTZ BASS USA SQ NR
DUAL 2-OHM VOICE COILS 3000-WATTS TOTAL POWER CARBON FIBER KEVLAR SUBWOOFER. Subwoofer Size:15”. UL SERIES ULTRA LIGHTWEIGHT SUPER SUBWOOFER "It's surely the best subwoofer I've had the plesure of auditioning".