FaitalPRO 8PR320 8Ω

Woofer

Nominal diameter8″ / 200 mm
Resonance65 Hz
Q factor0.41
Sensitivity91 dB
Linear excursion± 7.3 mm
Program Power600 W
FaitalPRO 8PR320 8Ω Woofer
Impedance
Excursion
Velocity
SPL
Phase
Group delay
Step response
Tone Burst
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 91dB
  • Frequency response 60 - 4000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 65Hz
  • Mechanical quality factor QMS 8.20
  • Electrical quality factor QES 0.43
  • Total quality factor QTS 0.41

Large signal parameters

  • Maximum linear excursion xmax 7.3mm
  • Maximum excursion before damage xlim 16.9mm
  • Air volume displaced at xmax VD 164cm³
  • Power handling P 300W
  • Program power Pmax 600W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.4Ω
  • Inductance (1kHz) LE 0.52mH
  • VC Diameter 65mm
  • Winding height HVC 17.4mm
  • Winding material Aluminium
  • Former material Glass Fiber

Magnet

  • Flux density B 1.2T
  • Force factor Bl 12.9N/A
  • Motor constant Bl/√RE 5.55N/√W
  • Air gap height HAG 8.2mm
  • Material Neodymium Slug

Diaphragm

  • Effective diameter 169mm
  • Effective area SD 223cm²
  • Moving mass MMS 31.7g
  • Moving mass (without air load) MMD 29.3g

Suspensions

  • Stiffness KMS 5.26N/mm
  • Compliance CMS 190µm/N
  • Equivalent volume to the compliance VAS 13.1L
  • Mechanical resistance RMS 1.6N·s/m

Dimensions

  • Nominal diameter 8″
  • 200mm
  • Overall size 208 x 224mm
  • Baffle cutout diameter 183mm
  • Overall depth 100mm
  • Flange thickness 11mm
  • Mounting depth 89mm
  • Volume occupied by the driver 0.82L
  • Net weight 2.45kg
  • Frame material Aluminium
Impedance
SPL
FaitalPRO 8PR320 8Ω Impedance
FaitalPRO 8PR320 8Ω SPL
FaitalPRO 8PR320 8Ω Dimensions
PDF fileDatasheet

Export this driver to a simulation software:

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