Ciare PX335ND

• Sensitivity (1W, 1m, infinite baffle) SPL1W 97.2dB

Thiele & Small parameters

• Resonance frequency (free air) fS 60Hz
• Mechanical quality factor QMS 11.68
• Electrical quality factor QES 0.38
• Total quality factor QTS 0.37

Large signal parameters

• Maximum linear excursion xmax 6mm
• Air volume displaced at xmax VD 331cm³
• Power handling P 350W
• Program power Pmax 700W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.6Ω
• Inductance (1kHz) LE 0.66mH
• VC Diameter 75mm
• Winding material Aluminium
• Former material Kapton

Magnet

• Force factor Bl 16.7N/A
• Motor constant Bl/√RE 7.05N/√W
• Air gap height HAG 10mm
• Material Neodymium

Diaphragm

• Effective diameter 265mm
• Effective area SD 551cm²
• Moving mass MMS 49g
• Moving mass (without air load) MMD 39.9g
• Material Treated Cellulose

Suspensions

• Stiffness KMS 7.14N/mm
• Compliance CMS 140µm/N
• Equivalent volume to the compliance VAS 60.3L
• Mechanical resistance RMS 1.58N·s/m
• Surround material Nomex
• Spider material Nomex

Dimensions

• Nominal diameter 12″
• 320mm
• Overall diameter 315mm
• Baffle cutout diameter 282mm
• Overall depth 164mm
• Flange thickness 13mm
• Mounting depth 151mm
• Volume occupied by the driver (estimated) 2.9L
• Frame material Aluminium