Description: CompVR Subwoofers loaded in factory-tuned loaded enclosures have been reengineered for incredible KICKER bass with Forced-Air Cooling™. You get cool, reliable speakers that last and last. Thick black carpeting gives the tough enclosure a sleek, refined look. The front-facing tuned port raises the bar for acoustic efficiency, creating incredible bass levels with minimal amplifier power. The Dual CompVR Loaded Enclosure works best in SUVs, hatchbacks, and car trunks. Dual 12" CompVT 2 Ohm Enclosure CompVR Subwoofers loaded in factory-tuned loaded enclosures have been reengineered for incredible KICKER bass with Forced-Air Cooling™. You get cool, reliable speakers that last and last. Thick black carpeting gives the tough enclosure a sleek, refined look. The front-facing tuned port raises the bar for acoustic efficiency, creating incredible bass levels with minimal amplifier power. The Dual CompVR Loaded Enclosure works best in SUVs, hatchbacks, and car trunks. Specifications: TYPE: Dual NO. OF WOOFERS/SIZE (in, cm): (2) 12, 30 IMPEDANCE (Ohms): 2 Recommended Amplifier Power (watts RMS): 450-900 Peak Power (watts, per ANSI/CTA-2031-A): 1800 SENSITIVITY (dB 1w/1m): 98 Tuning Frequency [Hz]: 30 BOX TOP DEPTH (in, cm): 16-1/4, 41.3 BOX BOTTOM DEPTH (in, cm): 19-1/2, 49.5 BOX HEIGHT (in, cm): 15-15/16, 40.5 BOX WIDTH (in, cm): 32-1/2, 82.5