Ciare PA101

• Sensitivity (1W, 1m, infinite baffle) SPL1W 88.1dB

Thiele & Small parameters

• Resonance frequency (free air) fS 207Hz
• Mechanical quality factor QMS 4.00
• Electrical quality factor QES 1.39
• Total quality factor QTS 1.03

Large signal parameters

• Maximum linear excursion xmax 3mm
• Air volume displaced at xmax VD 16cm³
• Power handling P 60W
• Program power Pmax 120W

Voice Coil

• Nominal impedance Z 16Ω
• DC resistance RE 10.9Ω
• Inductance (1kHz) LE 0.08mH
• VC Diameter 25mm
• Winding height HVC 8.5mm

Magnet

• Force factor Bl 6.7N/A
• Motor constant Bl/√RE 2.03N/√W
• Air gap height HAG 5mm

Diaphragm

• Effective diameter 81mm
• Effective area SD 52cm²
• Moving mass MMS 4.37g
• Moving mass (without air load) MMD 4.1g
• Material Treated Cellulose

Suspensions

• Stiffness KMS 7.14N/mm
• Compliance CMS 140µm/N
• Equivalent volume to the compliance VAS 0.5L
• Mechanical resistance RMS 1.42N·s/m
• Surround material Nomex Fabric

Dimensions

• Nominal diameter 4″
• 100mm
• Overall diameter 102mm
• Baffle cutout diameter 91mm
• Overall depth 53mm
• Flange thickness 7mm
• Mounting depth 46mm
• Volume occupied by the driver (estimated) 0.19L
• Net weight 0.84kg
• Frame material Steel