KICKER CompC 50CWCS104

2x4Ω

Subwoofer

Nominal diameter10″ / 250 mm
Resonance31 Hz
Q factor0.59
Sensitivity85.9 dB
Linear excursion± 13.2 mm
Program Power500 W
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply

Specifications

  • Sensitivity (1W, 1m, infinite baffle) SPL1W 85.9dB
  • Frequency response 30 - 500Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 31Hz
  • Mechanical quality factor QMS 8.17
  • Electrical quality factor QES 0.64
  • Total quality factor QTS 0.59

Large signal parameters

  • Maximum linear excursion xmax 13.2mm
  • Air volume displaced at xmax VD 473cm³
  • Power handling P 250W
  • Program power Pmax 500W

Voice Coil

  • Nominal impedance Z 4Ω
  • DC resistance RE 3.8Ω
  • Inductance (1kHz) LE 2.63mH

Magnet

  • Force factor Bl 10.6N/A
  • Motor constant Bl/√RE 5.44N/√W

Diaphragm

  • Effective diameter 214mm
  • Effective area SD 360cm²
  • Moving mass MMS 96.9g
  • Moving mass (without air load) MMD 91.9g

Suspensions

  • Stiffness KMS 3.66N/mm
  • Compliance CMS 274µm/N
  • Equivalent volume to the compliance VAS 15.2L
  • Mechanical resistance RMS 2.31N·s/m

Dimensions

  • Nominal diameter 10
  • 250mm
  • Overall diameter 272mm
  • Baffle cutout diameter 233mm
  • Mounting depth 132mm
  • Volume occupied by the driver (estimated) 1.8L
KICKER 50CWCS104 Dimensions

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