SICA 3 L 0,8 SL

• Sensitivity (1W, 1m, infinite baffle) SPL1W 85.7dB
• Frequency response 150 - 12000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 145Hz
• Mechanical quality factor QMS 4.92
• Electrical quality factor QES 1.28
• Total quality factor QTS 1.01

Large signal parameters

• Maximum linear excursion xmax 1.5mm
• Air volume displaced at xmax VD 4.5cm³
• Power handling P 20W
• Program power Pmax 40W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.5Ω
• Inductance (1kHz) LE 0.11mH
• VC Diameter 20mm
• Winding height HVC 3mm
• Winding material Copper
• Former material Epotex

Magnet

• Flux density B 1.3T
• Force factor Bl 2.8N/A
• Motor constant Bl/√RE 1.19N/√W
• Weight 0.016kg
• Material Neodymium

Diaphragm

• Effective diameter 62mm
• Effective area SD 30.2cm²
• Moving mass MMS 2g
• Moving mass (without air load) MMD 1.9g
• Material Paper

Suspensions

• Stiffness KMS 1.66N/mm
• Compliance CMS 602µm/N
• Equivalent volume to the compliance VAS 0.8L
• Mechanical resistance RMS 0.37N·s/m
• Surround material Treated Cloth

Dimensions

• Nominal diameter 3″
• 80mm
• Overall diameter 79mm
• Baffle cutout diameter 73mm
• Overall depth 45mm
• Volume occupied by the driver (estimated) 0.13L
• Net weight 0.1kg
• Frame material Pressed sheet steel