Ciare PM132

• Sensitivity (1W, 1m, infinite baffle) SPL1W 89dB

Thiele & Small parameters

• Resonance frequency (free air) fS 99Hz
• Mechanical quality factor QMS 2.06
• Electrical quality factor QES 0.73
• Total quality factor QTS 0.54

Large signal parameters

• Maximum linear excursion xmax 0.5mm
• Air volume displaced at xmax VD 4.1cm³
• Power handling P 80W
• Program power Pmax 200W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 6.2Ω
• Inductance (1kHz) LE 0.11mH
• VC Diameter 32mm
• Former material Aluminium

Magnet

• Force factor Bl 5.99N/A
• Motor constant Bl/√RE 2.41N/√W
• Air gap height HAG 6mm
• Material Ferrite

Diaphragm

• Effective diameter 102mm
• Effective area SD 81.6cm²
• Moving mass MMS 6.77g
• Moving mass (without air load) MMD 6.2g

Suspensions

• Stiffness KMS 2.63N/mm
• Compliance CMS 380µm/N
• Equivalent volume to the compliance VAS 3.59L
• Mechanical resistance RMS 2.04N·s/m
• Surround material Fabric

Dimensions

• Nominal diameter 5″
• 130mm
• Overall diameter 130mm
• Baffle cutout diameter 112mm
• Overall depth 61mm
• Flange thickness 6mm
• Mounting depth 55mm
• Volume occupied by the driver (estimated) 0.24L
• Frame material Steel