Ciare 12.00SW

Subwoofer

Nominal diameter12″ / 320 mm
Resonance29 Hz
Q factor0.29
Sensitivity88 dB
Linear excursion± 13.5 mm
Program Power2000 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 88dB
  • Frequency response 30 - 2000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 29Hz
  • Mechanical quality factor QMS 2.30
  • Electrical quality factor QES 0.33
  • Total quality factor QTS 0.29

Large signal parameters

  • Maximum linear excursion xmax 13.5mm
  • Air volume displaced at xmax VD 706cm³
  • Power handling P 1000W
  • Program power Pmax 2000W

Voice Coil

  • Nominal impedance Z 4Ω
  • DC resistance RE 3.3Ω
  • Inductance (1kHz) LE 1.6mH
  • VC Diameter 100mm
  • Winding height HVC 32mm
  • Winding material Copper
  • Former material Aluminum

Magnet

  • Force factor Bl 19.5N/A
  • Motor constant Bl/√RE 10.7N/√W
  • Air gap height HAG 10mm
  • Material Ferrite

Diaphragm

  • Effective diameter 258mm
  • Effective area SD 523cm²
  • Moving mass MMS 201g
  • Moving mass (without air load) MMD 192g
  • Material Treated Cellulose

Suspensions

  • Stiffness KMS 6.94N/mm
  • Compliance CMS 144µm/N
  • Equivalent volume to the compliance VAS 55L
  • Mechanical resistance RMS 15.9N·s/m
  • Surround material Rubber - Half Roll
  • Spider material Nomex Fabric

Dimensions

  • Nominal diameter 12
  • 320mm
  • Overall diameter 315mm
  • Baffle cutout diameter 282mm
  • Overall depth 149mm
  • Flange thickness 19mm
  • Mounting depth 130mm
  • Volume occupied by the driver (estimated) 4.1L
  • Net weight 11.1kg
  • Frame material Diecast Aluminium
Ciare 12.00SW Impedance
Ciare 12.00SW SPL
Ciare 12.00SW Dimensions

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