PRV Audio 10W1000-NDY

Woofer

Nominal diameter10″ / 254 mm
Resonance62.1 Hz
Q factor0.40
Sensitivity94.9 dB
Linear excursion± 6.5 mm
Program Power1000 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
  • Sensitivity (1W, 1m, infinite baffle) SPL1W 94.9dB
  • Frequency response 55 - 5500Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 62.1Hz
  • Mechanical quality factor QMS 11.57
  • Electrical quality factor QES 0.42
  • Total quality factor QTS 0.40

Large signal parameters

  • Maximum linear excursion xmax 6.5mm
  • Air volume displaced at xmax VD 247cm³
  • Power handling P 500W
  • Program power Pmax 1000W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.1Ω
  • Inductance (1kHz) LE 0.64mH
  • VC Diameter 76mm
  • Winding height HVC 18mm
  • Winding material Copper Clad Aluminium
  • Former material Glass Fiber

Magnet

  • Force factor Bl 12.7N/A
  • Motor constant Bl/√RE 5.64N/√W
  • Air gap height HAG 10mm

Diaphragm

  • Effective diameter 220mm
  • Effective area SD 380cm²
  • Moving mass MMS 33.9g
  • Moving mass (without air load) MMD 28.7g

Suspensions

  • Stiffness KMS 5.18N/mm
  • Compliance CMS 193µm/N
  • Equivalent volume to the compliance VAS 39L
  • Mechanical resistance RMS 1.14N·s/m

Dimensions

  • Nominal diameter 10
  • 254mm
  • Overall diameter 261mm
  • Baffle cutout diameter 230mm
  • Overall depth 127mm
  • Flange thickness 13mm
  • Mounting depth 114mm
  • Volume occupied by the driver (estimated) 1.6L
  • Net weight 3.8kg
  • Frame material Die Cast Aluminium
PRV Audio 10W1000-NDY SPL
PRV Audio 10W1000-NDY Dimensions

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