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

Description

• 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)