SICA 10 N 2,5 PL

Woofer

Nominal diameter10″ / 268 mm
Resonance57 Hz
Q factor0.36
Sensitivity94.4 dB
Linear excursion± 4.5 mm
Program Power600 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 94.4dB
  • Frequency response 55 - 3500Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 57Hz
  • Mechanical quality factor QMS 4.25
  • Electrical quality factor QES 0.39
  • Total quality factor QTS 0.36

Large signal parameters

  • Maximum linear excursion xmax 4.5mm
  • Air volume displaced at xmax VD 156cm³
  • Power handling P 300W
  • Program power Pmax 600W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.5Ω
  • Inductance (1kHz) LE 0.5mH
  • VC Diameter 65mm
  • Winding height HVC 8mm
  • Winding material Aluminium
  • Former material Kapton

Magnet

  • Flux density B 1.22T
  • Force factor Bl 12.8N/A
  • Motor constant Bl/√RE 5.46N/√W
  • Weight 0.22kg
  • Material Neodymium

Diaphragm

  • Effective diameter 210mm
  • Effective area SD 346cm²
  • Moving mass MMS 32.5g
  • Moving mass (without air load) MMD 27.7g
  • Material Paper

Suspensions

  • Stiffness KMS 4.17N/mm
  • Compliance CMS 240µm/N
  • Equivalent volume to the compliance VAS 40.9L
  • Mechanical resistance RMS 2.74N·s/m
  • Surround material Treated Cloth

Dimensions

  • Nominal diameter 10
  • 268mm
  • Overall diameter 268mm
  • Baffle cutout diameter 232mm
  • Overall depth 112mm
  • Volume occupied by the driver (estimated) 1.1L
  • Net weight 2.2kg
  • Frame material Aluminium Die-Cast
SICA 10 N 2,5 PL SPL & Impedance
SICA 10 N 2,5 PL Dimensions

Similar woofers to SICA 10 N 2,5 PL

SICA 10 Fe 2,5 CP Woofer

SICA 10 Fe 2,5 CP

8 Ω
10 Woofer
fS57 Hz
SD346 cm²
55 - 3500 Hz
QTS0.37
xmax4 mm
SPL1W94.3 dB
Bl/√RE5.46
Pmax600 W