LaVoce CAN082.00K

Coaxial

Nominal diameter8″ / 200 mm
Resonance72 Hz
Q factor0.27
Sensitivity94.1 dB
Linear excursion± 6.7 mm
Program Power500 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

Specifications

  • Sensitivity (1W, 1m, infinite baffle) SPL1W 94.1dB
  • Frequency response 70 - 20000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 72Hz
  • Mechanical quality factor QMS 3.51
  • Electrical quality factor QES 0.30
  • Total quality factor QTS 0.27

Large signal parameters

  • Maximum linear excursion (one way) xmax 6.7mm
  • Maximum excursion before damage xlim 10.7mm
  • Air volume displaced at xmax VD 147cm³
  • Power handling P 250W
  • Program power Pmax 500W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.1Ω
  • Inductance (1kHz) LE 0.64mH
  • VC Diameter 51mm
  • Winding height HVC 17.4mm
  • Winding material Copper
  • Former material Glass fiber

Magnet

  • Flux density B 1.1T
  • Force factor Bl 13.2N/A
  • Motor constant Bl/√RE 5.82N/√W
  • Air gap height HAG 8mm
  • Diameter 102mm
  • Height 9mm
  • Material Neodymium

Diaphragm

  • Effective diameter 167mm
  • Effective area SD 220cm²
  • Moving mass MMS 22.2g
  • Moving mass (without air load) MMD 19.9g
  • Material Water proof treated paper

Suspensions

  • Stiffness KMS 4.55N/mm
  • Compliance CMS 220µm/N
  • Equivalent volume to the compliance VAS 15.1L
  • Mechanical resistance RMS 2.86N·s/m
  • Surround material Polycotton

Dimensions

  • Nominal diameter 8
  • 200mm
  • Volume occupied by the driver 0.75L
  • Net weight 2.3kg
  • Frame material Aluminium
LaVoce CAN082.00K SPL & Impedance
LaVoce CAN082.00K Dimensions

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