Ciare CM132

• Sensitivity (1W, 1m, infinite baffle)SPL1W92.7dB
• Frequency response120 - 5000Hz

Thiele & Small parameters

• Resonance frequency (free air)fS115Hz
• Mechanical quality factorQMS2.11
• Electrical quality factorQES0.55
• Total quality factorQTS0.43

Large signal parameters

• Maximum linear excursionxmax1.6mm
• Air volume displaced at xmaxVD13cm³
• Power handlingP90W
• Program powerPmax180W

Voice Coil

• Nominal impedanceZ4Ω
• DC resistanceRE3.5Ω
• Inductance (1kHz)LE0.12mH
• VC Diameter25mm
• Winding heightHVC6.2mm
• Former materialAluminum

Magnet

• Force factorBl4.43N/A
• Motor constantBl/√RE2.37N/√W
• Air gap heightHAG6mm
• MaterialFerrite

Diaphragm

• Effective diameter100mm
• Effective areaSD79cm²
• Moving massMMS4g
• Moving mass (without air load)MMD3.5g
• MaterialDoped cellulose fiber

Suspensions

• StiffnessKMS2.27N/mm
• ComplianceCMS440µm/N
• Equivalent volume to the complianceVAS3.8L
• Mechanical resistanceRMS1.37N·s/m
• Surround materialDoped fabric

Dimensions

• Nominal diameter5″
• 130mm
• Overall diameter130mm
• Baffle cutout diameter112mm
• Overall depth57mm
• Flange thickness6mm
• Mounting depth51mm
• Volume occupied by the driver (estimated)0.24L
• Net weight0.88kg
• Frame materialSteel