VOLT RV3113

Woofer

Nominal diameter12″ / 310 mm
Resonance51 Hz
Q factor0.43
Sensitivity94.4 dB
Linear excursion± 4 mm
Program Power600 W
Discontinued
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 94.4dB
  • Frequency response 50 - 3000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 51Hz
  • Mechanical quality factor QMS 5.76
  • Electrical quality factor QES 0.47
  • Total quality factor QTS 0.43

Large signal parameters

  • Maximum linear excursion xmax 4mm
  • Maximum excursion before damage xlim 18mm
  • Air volume displaced at xmax VD 192cm³
  • Power handling P 300W
  • Program power Pmax 600W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.2Ω
  • Inductance (1kHz) LE 1mH
  • VC Diameter 75mm
  • Winding material Copper

Magnet

  • Force factor Bl 12.2N/A
  • Motor constant Bl/√RE 5.35N/√W
  • Weight 5.0kg

Diaphragm

  • Effective diameter 247mm
  • Effective area SD 479cm²
  • Moving mass MMS 42g
  • Moving mass (without air load) MMD 34.3g

Suspensions

  • Stiffness KMS 4.35N/mm
  • Compliance CMS 230µm/N
  • Equivalent volume to the compliance VAS 75L
  • Mechanical resistance RMS 2.34N·s/m

Dimensions

  • Nominal diameter 12
  • 310mm
  • Overall diameter 310mm
  • Baffle cutout diameter 281mm
  • Overall depth 152mm
  • Flange thickness 14mm
  • Mounting depth 138mm
  • Volume occupied by the driver 3L
  • Net weight 6.8kg
  • Frame material Diecast Aluminum
VOLT RV3113 SPL & Impedance
VOLT RV3113 Dimensions

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