Kicker CompVR Series 12" Dual 2 Ohm Voice Coil Car Subwoofer 800W Peak 43CVR122

• Sensitivity of 86.9 dB

Kicker CompVR Series 12" Dual 2 Ohm Voice Coil Car Subwoofer 800W Peak 43CVR122

This Listing Includes:

• (1) Kicker CompVR Series 12" Dual 2 Ohm Subwoofer

The CompVR 12-Inch Subwoofer is a 4 ohm dual voice coil design, built for easy wiring.

CompVR creates your bass using high-temp, dual voice coils. A ribbed Santoprene surround also gives the cone added strength under stress. The perimeter venting, Spiralead℠tinsel-lead technology, and spring-loaded push terminals are part of the high-performance engineering standards found on every KICKER woofer.

The CompVR 12-Inch Subwoofer works best with a sealed or ported enclosure and 400 watts of recommended power.

Specifications:

• Size: 12"


• Impedance: 4 DVC


• Recommended Amplifier Power (Watts RMS): 400


• Peak Power (Watts, per ANSI/CTA-2031-A): 800


• Sensitivity: 86.9


• Mounting Depth: 6.25"


• Mounting Diameter: 11"


• Min Sealed box vol. (cu. ft, L): 1, 28.3


• 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

T/S Parameters:

• Re: 7.13 Ohm (electrical voice coil resistance at DC)


• Krm: 0.01065 Ohm (WRIGHT inductance mode)


• Erm: 0.87 (WRIGHT inductance mode)


• Kxm: 0.05685 Ohm (WRIGHT inductance mode)


• Exm: 0.75 (WRIGHT inductance mode)


• Cmes: 474.11 F (electrical capacitance representing moving mass)


• Lces: 49.66 mH (electrical inductance representing driver compliance)


• Res: 108.625 Ohm (resistance due to mechanical losses)


• fs: 32.85 Hz (driver resonance frequency)


• Mms: 163.328 g (mechanical mass of driver diaphragm assembly including air load and voice coil)


• Mmd: 149.504 g (mechanical mass of voice coil and diaphragm without air load)


• Rms: 3.174 kg/s (mechanical resistance of total-driver losses)


• Cms: 0.1445 mm/N (mechanical compliance of driver suspension)


• Kms: 6.95 N/mm (mechanical stiffness of driver suspension)


• Bl: 18.5685 Tm (force factor, Bl product)


• Lambda: 0.0185 (suspension creep factor)


• Qtp: 0.7465 (total Q-factor considering all losses)


• Qms: 10.61 (mechanical Q-factor of driver in free air considering Rms only)


• Qes: 0.6965 (electrical Q-factor of driver in free air considering Re only)


• Qts: 0.6535 (total Q-factor considering Re and Rms only)


• Vas: 57.52965 I (equivalent air volume of suspension)


• n0: 0.28 (reference efficiency, 2 pi-radiation using Re)


• Lm: 86.675 dB (characteristic sound pressure level, SPL at 1m for 1W @ Re)


• Lnom: 87.17 dB (nominal sensitivity, SPL at 1m for 1W @ Zn)


• rmse Z: 2.7 (root-mean-square fitting error of driver impedance Z(f))


• rmse Hx: 1.885 (root-mean-square fitting error of transfer function Hx(f))


• Sd: 530.93 cm (diaphragm area)


• Xmax: 16.5 mm (maximum linear excursion)

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