LaVoce SAN216.00iP

Subwoofer

Nominal diameter21″ / 530 mm
Resonance36 Hz
Q factor0.18
Sensitivity96.9 dB
Linear excursion± 20.8 mm
Program Power5000 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 96.9dB
  • Frequency response 35 - 1000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 36Hz
  • Mechanical quality factor QMS 3.45
  • Electrical quality factor QES 0.19
  • Total quality factor QTS 0.18

Large signal parameters

  • Maximum linear excursion xmax 20.8mm
  • Maximum excursion before damage xlim 32.3mm
  • Air volume displaced at xmax VD 3515cm³
  • Power handling P 2500W
  • Program power Pmax 5000W

Voice Coil

  • Nominal impedance Z 1Ω
  • DC resistance RE 0.7Ω
  • Inductance (1kHz) LE 0.46mH
  • VC Diameter 152mm
  • Winding height HVC 50.6mm
  • Winding material Edgewound CCA
  • Former material Glass Fiber

Magnet

  • Force factor Bl 19.9N/A
  • Motor constant Bl/√RE 23.8N/√W
  • Air gap height HAG 18mm
  • Diameter 145mm
  • Height 24mm
  • Material Neodymium

Diaphragm

  • Effective diameter 464mm
  • Effective area SD 1690cm²
  • Moving mass MMS 482g
  • Moving mass (without air load) MMD 435g
  • Material Water Resistant Treated Paper + Water Proof Front Side Treatment

Suspensions

  • Stiffness KMS 25N/mm
  • Compliance CMS 40µm/N
  • Equivalent volume to the compliance VAS 162L
  • Mechanical resistance RMS 31.6N·s/m
  • Surround material Polycotton

Dimensions

  • Nominal diameter 21
  • 530mm
  • Volume occupied by the driver 7.95L
  • Net weight 20.7kg
  • Frame material Aluminium
LaVoce SAN216.00iP SPL & Impedance
LaVoce SAN216.00iP Dimensions

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