PRV Audio 12W5000-4

2Ω
4Ω

Woofer

Nominal diameter12″ / 305 mm
Resonance87.7 Hz
Q factor0.51
Sensitivity93.7 dB
Linear excursion± 10 mm
Program Power5000 W
PRV Audio 12W5000-4 WooferPRV Audio 12W5000-4 WooferPRV Audio 12W5000-4 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 93.7dB
  • Frequency response 60 - 800Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 87.7Hz
  • Mechanical quality factor QMS 22.40
  • Electrical quality factor QES 0.52
  • Total quality factor QTS 0.51

Large signal parameters

  • Maximum linear excursion xmax 10mm
  • Air volume displaced at xmax VD 573cm³
  • Power handling P 2500W
  • Program power Pmax 5000W
  • Peak power Ppeak 10000W

Voice Coil

  • Nominal impedance Z 4Ω
  • DC resistance RE 3.0Ω
  • Inductance (1kHz) LE 1.37mH
  • VC Diameter 100mm
  • Winding height HVC 29mm
  • Winding material Copper Clad Aluminium
  • Former material Glass Fiber

Magnet

  • Force factor Bl 21.6N/A
  • Motor constant Bl/√RE 12.5N/√W
  • Air gap height HAG 18mm

Diaphragm

  • Effective diameter 270mm
  • Effective area SD 573cm²
  • Moving mass MMS 147g
  • Moving mass (without air load) MMD 137g

Suspensions

  • Stiffness KMS 45.5N/mm
  • Compliance CMS 22µm/N
  • Equivalent volume to the compliance VAS 10.3L
  • Mechanical resistance RMS 3.61N·s/m

Dimensions

  • Nominal diameter 12″
  • 305mm
  • Overall diameter 315mm
  • Baffle cutout diameter 282mm
  • Overall depth 177mm
  • Flange thickness 16mm
  • Mounting depth 161mm
  • Volume occupied by the driver (estimated) 6.6L
  • Net weight 19.9kg
  • Frame material Die Cast Aluminium
Impedance
SPL
PRV Audio 12W5000-4 Impedance
PRV Audio 12W5000-4 SPL
PRV Audio 12W5000-4 Dimensions
PDF fileDatasheet

Export this driver to a simulation software:

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

Similar woofers to PRV Audio 12W5000-4

PRV Audio 12W5000-2 Woofer

PRV Audio 12W5000-2

2 Ω
12″ Woofer
fS86.9 Hz
SD573 cm²
60 - 800 Hz
QTS0.43
xmax10 mm
SPL1W94.4 dB
Bl/√RE13
Pmax5000 W