Ciare PWA10.64

Woofer

Nominal diameter10″ / 250 mm
Resonance73 Hz
Q factor0.38
Sensitivity95.1 dB
Linear excursion± 4.5 mm
Program Power600 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 95.1dB
  • Frequency response 60 - 4000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 73Hz
  • Mechanical quality factor QMS 8.45
  • Electrical quality factor QES 0.40
  • Total quality factor QTS 0.38

Large signal parameters

  • Maximum linear excursion xmax 4.5mm
  • Maximum excursion before damage xlim 22mm
  • Air volume displaced at xmax VD 156cm³
  • Power handling P 300W
  • Program power Pmax 600W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.2Ω
  • Inductance (1kHz) LE 0.85mH
  • VC Diameter 64mm
  • Winding height HVC 13mm
  • Winding material Copper
  • Former material Glass Fiber

Magnet

  • Force factor Bl 14.4N/A
  • Motor constant Bl/√RE 6.31N/√W
  • Air gap height HAG 8mm
  • Material Ferrite

Diaphragm

  • Effective diameter 210mm
  • Effective area SD 346cm²
  • Moving mass MMS 34g
  • Moving mass (without air load) MMD 29.3g
  • Material Water repellent

Suspensions

  • Stiffness KMS 7.3N/mm
  • Compliance CMS 137µm/N
  • Equivalent volume to the compliance VAS 23L
  • Mechanical resistance RMS 1.85N·s/m
  • Surround material M-Roll - Polycotton

Dimensions

  • Nominal diameter 10
  • 250mm
  • Overall diameter 257mm
  • Baffle cutout diameter 233mm
  • Overall depth 109mm
  • Flange thickness 10mm
  • Mounting depth 99mm
  • Volume occupied by the driver (estimated) 1.5L
  • Net weight 4.0kg
  • Frame material Steel
Ciare PWA10.64 Impedance
Ciare PWA10.64 SPL

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