DEEP, POWERFUL BASS: 6000W peak and 1500W RMS (CEA-rated) deliver thunderous lows for competitions and bass-heavy music. HEAVY-DUTY DESIGN: Ultra-stiff non-pressed paper cone with 1.2mm polypropylene dust cap ensures strength, clarity, and long-lasting performance. PRECISION VOICE COIL: 3" 4-layer black aluminum voice coil wound with USA OFC wire, stable up to 250 degree C, for accurate high-excursion bass. ENHANCED COOLING: 246 Oz double-stacked magnet, oversized aluminum heatsink ring, thick T-yoke, and vented pole piece keep the subwoofer cool under extreme loads. COMPETITION SPECS: 31Hz-500Hz frequency response, XMAX of 29mm (1-way)/58mm (2-way), 14.57" cutout, and 7.87" mounting depth, ideal for pro SPL setups.