Kicker 52CVT122 CVT12 CompVT 12-Inch (30cm) Subwoofer, 2 Ohm SVC

The CompVT 12-Inch Subwoofer is available as a 2Ω slimline driver. New and improved, precise KICKER engineering allows the CompVT to pound with limited space. A proprietary four-layer voice coil collaborating with SoloKon™ cone technology, provides the ability to work with serious amounts of power without the bulk of a standard subwoofer. The CompVT Subwoofer works best with a sealed or ported enclosure for its substantial power handling. Specifications SIZE [in, cm]: 12, 30 IMPEDANCE [Ohms]: 2 SVC Recommended Amplifier Power (watts RMS) 225-450 Peak Power (watts, per ANSI/CTA-2031-A) 900 SENSITIVITY [dB 1w/1m]: 87.1 MOUNTING DEPTH [in, cm]: 4-3/8, 11.1 MOUNTING DIAMETER [in, cm]: 11, 28.1 MIN SEALED BOX VOL [cu. ft, L]: 1, 27.9 MAX SEALED BOX VOL [cu. ft, L]: 4.6, 130 MIN VENTED BOX VOL [cu. ft, L]: 1.75, 49.6 MAX VENTED BOX VOL [cu. ft, L]: 2.25, 63.7 Thiele/Small Parameters Re: 2.065 Ohm Krm: 0.0017 Ohm Erm: 0.96 Kxm: 0.0184 Ohm Exm: 0.78 Cmes: 1814.965 Lces: 11.52 Res: 19.765 Ohm fs: 34.8 Hz Mms: 195.994 g Mmd (Sd): 182.17 g Rms: 5.464 kg/s Cms: 0.1065 mm/N Kms: 9.375 N/mm Bl: 10.393 Tm Qtp: 0.841 total Q-factor considering all losses Qms: 7.8465 mechanical Q-factor of driver in free air considering Rms only Qes: 0.8215 electrical Q-factor of driver in free air considering Re only Qts: 0.743 total Q-factor considering Re and Rms only Vas: 42.54595 I n0: 0.2105 reference efficiency (2 pi-radiation using Re) Lm: 85.425 dB characteristic sound pressure level (SPL at 1m for 1W @ Re) Lnom: 85.28 dB nominal sensitivity (SPL at 1m for 1W @ Zn) Sd: 530.93 cm² diaphragm area Xmax: 13 mm