POWER FREAK With up to a 2,000 watt peak power rating, the CompVX is purpose-built to handle massive amounts of bass. We know you love Livin’ Loud! COOL IT A cool woofer is a happy woofer. Perimeter venting in the back bracing and along the spider landing provides max air flow, while the UniPlate™ extended pole piece & backplate allow additional heat dissipation. CLEARLY EXCELLENT Thanks to advanced speaker technologies like SoloKon™ cone reinforcement, 360 degree back bracing and an oversized suspension, you get very low distortion and incredible clarity at any volume level. GREAT CASTING It’s all about a solid foundation. The forged Aluminum frame, creates an ultra-stable base that also pulls heat from the motor. With the CompVX, your bass plays loud and long! MASSIVE MAGNET The ceramic magnet and extra stout voice coils do more than handle massive power. Together, they are the beating heart of your sound from the absolute authority in bass! 50" CompVX 4 Ohm Inside the sub, the poly-cotton, semi-progressive-roll spider supplies substantial stability for the loudest bass possible. Externally, a ribbed Santoprene® surround protects the cone during max excursion. The CompVX 15-Inch Subwoofer works best with a sealed or ported enclosure and 1000 watts of recommended power. See below for more details. | Size 15-inch Voice Coil DVC Impedance 4 ohm RMS Power Rating (Watts) 1000 Peak Power Rating (Watts) 2000 Cone Material Polypropylene Surround Material Santoprene Rubber Free Air No Sensitivity 91.6dB at 1 Watt Frequency Response 18-500hz Top Mount Depth (Inches) 8 1/2 Bottom Mount Depth (Inches) Cutout Diameter (Inches) 13 13/16 Vas (liters) 156.71 Fs (Hz) 23.7 Xmax (millimeters) 19 Warranty 1 Year