SICA 6 L 1,5 SL

• Sensitivity (1W, 1m, infinite baffle)SPL1W88.4dB
• Frequency response60 - 4000Hz

Thiele & Small parameters

• Resonance frequency (free air)fS59Hz
• Mechanical quality factorQMS2.31
• Electrical quality factorQES0.47
• Total quality factorQTS0.39

Large signal parameters

• Maximum linear excursionxmax2.5mm
• Air volume displaced at xmaxVD31cm³
• Power handlingP130W
• Program powerPmax260W

Voice Coil

• Nominal impedanceZ8Ω
• DC resistanceRE5.0Ω
• Inductance (1kHz)LE0.48mH
• VC Diameter38mm
• Winding heightHVC6mm
• Winding materialCopper
• Former materialAluminium

Magnet

• Flux densityB1.14T
• Force factorBl7.5N/A
• Motor constantBl/√RE3.35N/√W
• Weight0.098kg
• MaterialNeodymium

Diaphragm

• Effective diameter125mm
• Effective areaSD123cm²
• Moving massMMS14.1g
• Moving mass (without air load)MMD13.1g
• MaterialPaper

Suspensions

• StiffnessKMS1.94N/mm
• ComplianceCMS516µm/N
• Equivalent volume to the complianceVAS11L
• Mechanical resistanceRMS2.26N·s/m
• Surround materialRubber

Dimensions

• Nominal diameter6″
• 164mm
• Overall diameter166mm
• Baffle cutout diameter142mm
• Overall depth79mm
• Volume occupied by the driver (estimated)0.36L
• Net weight0.9kg
• Frame materialPressed sheet steel