KICKER CompVT 52CVT122

Subwoofer

Nominal diameter12″ / 300 mm
Resonance34.8 Hz
Q factor0.74
Sensitivity86.4 dB
Linear excursion± 13 mm
Program Power900 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 86.4dB

Thiele & Small parameters

  • Resonance frequency (free air) fS 34.8Hz
  • Mechanical quality factor QMS 7.85
  • Electrical quality factor QES 0.82
  • Total quality factor QTS 0.74

Large signal parameters

  • Maximum linear excursion xmax 13mm
  • Air volume displaced at xmax VD 690cm³
  • Power handling P 450W
  • Program power Pmax 900W

Voice Coil

  • Nominal impedance Z 2Ω
  • DC resistance RE 2.1Ω
  • Inductance (1kHz) LE 2.04mH

Magnet

  • Force factor Bl 10.4N/A
  • Motor constant Bl/√RE 7.23N/√W

Diaphragm

  • Effective diameter 260mm
  • Effective area SD 531cm²
  • Moving mass MMS 196g
  • Moving mass (without air load) MMD 188g

Suspensions

  • Stiffness KMS 9.38N/mm
  • Compliance CMS 107µm/N
  • Equivalent volume to the compliance VAS 42.5L
  • Mechanical resistance RMS 5.46N·s/m

Dimensions

  • Nominal diameter 12
  • 300mm
  • Baffle cutout diameter 281mm
  • Mounting depth 111mm
  • Volume occupied by the driver (estimated) 2.3L
KICKER 52CVT122 Dimensions

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