PRV Audio 10W650A

4Ω
8Ω
16Ω

Woofer

Nominal diameter10″ / 254 mm
Resonance72.3 Hz
Q factor0.46
Sensitivity95.6 dB
Linear excursion± 4.5 mm
Program Power650 W
PRV Audio 10W650A WooferPRV Audio 10W650A WooferPRV Audio 10W650A 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 95.6dB
  • Frequency response 75 - 5500Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 72.3Hz
  • Mechanical quality factor QMS 16.34
  • Electrical quality factor QES 0.47
  • Total quality factor QTS 0.46

Large signal parameters

  • Maximum linear excursion (one way) xmax 4.5mm
  • Air volume displaced at xmax VD 187cm³
  • Power handling P 325W
  • Program power Pmax 650W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 6.1Ω
  • Inductance (1kHz) LE 0.79mH
  • VC Diameter 65.5mm
  • Winding height HVC 13mm
  • Winding material Copper Clad Aluminium
  • Former material Kapton

Magnet

  • Force factor Bl 14.1N/A
  • Motor constant Bl/√RE 5.7N/√W
  • Air gap height HAG 8mm

Diaphragm

  • Effective diameter 230mm
  • Effective area SD 415cm²
  • Moving mass MMS 34g
  • Moving mass (without air load) MMD 28.4g

Suspensions

  • Stiffness KMS 7.04N/mm
  • Compliance CMS 142µm/N
  • Equivalent volume to the compliance VAS 34L
  • Mechanical resistance RMS 0.95N·s/m

Dimensions

  • Nominal diameter 10″
  • 254mm
  • Overall diameter 257mm
  • Baffle cutout diameter 235mm
  • Overall depth 120mm
  • Flange thickness 10mm
  • Mounting depth 110mm
  • Volume occupied by the driver (estimated) 1.8L
  • Net weight 4.75kg
  • Frame material Stamped Steel
SPL
PRV Audio 10W650A SPL
PRV Audio 10W650A Dimensions
PDF fileDatasheet

Export this driver to a simulation software:

Closed Box Simulator·Speakerbench logoSpeakerbenchWinISD logoWinISDBasta! logoBasta!Hornresp logoHornrespQSpeakers logoQSpeakersSpeakerSim logoSpeakerSimMfbLabs logoMfbLabsAmplion logoAmplion

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4 Ω
10″ Woofer
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SD415 cm²
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PRV Audio 10MR650A Mid-range

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fS62.1 Hz
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