SICA 6 L 1,5 SL

• Sensitivity (1W, 1m, infinite baffle) SPL1W 88.4dB
• Frequency response 60 - 4000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 59Hz
• Mechanical quality factor QMS 2.31
• Electrical quality factor QES 0.47
• Total quality factor QTS 0.39

Large signal parameters

• Maximum linear excursion xmax 2.5mm
• Air volume displaced at xmax VD 31cm³
• Power handling P 130W
• Program power Pmax 260W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.0Ω
• Inductance (1kHz) LE 0.48mH
• VC Diameter 38mm
• Winding height HVC 6mm
• Winding material Copper
• Former material Aluminium

Magnet

• Flux density B 1.14T
• Force factor Bl 7.5N/A
• Motor constant Bl/√RE 3.35N/√W
• Weight 0.098kg
• Material Neodymium

Diaphragm

• Effective diameter 125mm
• Effective area SD 123cm²
• Moving mass MMS 14.1g
• Moving mass (without air load) MMD 13.1g
• Material Paper

Suspensions

• Stiffness KMS 1.94N/mm
• Compliance CMS 516µm/N
• Equivalent volume to the compliance VAS 11L
• Mechanical resistance RMS 2.26N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 6″
• 164mm
• Overall diameter 166mm
• Baffle cutout diameter 142mm
• Overall depth 79mm
• Volume occupied by the driver (estimated) 0.36L
• Net weight 0.9kg
• Frame material Pressed sheet steel