PUNKTKILDE AUGWL0016-JN03

• Sensitivity (1W, 1m, infinite baffle) SPL1W 87.8dB

Thiele & Small parameters

• Resonance frequency (free air) fS 40.2Hz
• Mechanical quality factor QMS 2.30
• Electrical quality factor QES 0.36
• Total quality factor QTS 0.31

Large signal parameters

• Maximum linear excursion xmax 5mm
• Maximum excursion before damage xlim 12.5mm
• Air volume displaced at xmax VD 71cm³
• Power handling P 80W
• Program power Pmax 100W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.4Ω
• Inductance (1kHz) LE 0.156mH
• VC Diameter 49.6mm
• Winding height HVC 16mm
• Winding material Copper Clad Aluminium
• Former material Aluminum

Magnet

• Force factor Bl 6.73N/A
• Motor constant Bl/√RE 3.65N/√W
• Air gap height HAG 6mm
• Material Ferrite

Diaphragm

• Effective diameter 134mm
• Effective area SD 141cm²
• Moving mass MMS 19.3g
• Moving mass (without air load) MMD 18.1g
• Material Carbon

Suspensions

• Stiffness KMS 1.23N/mm
• Compliance CMS 815µm/N
• Equivalent volume to the compliance VAS 22.9L
• Mechanical resistance RMS 2.12N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 6.5″
• 165mm
• Volume occupied by the driver (estimated) 1L
• Net weight 2.4kg
• Frame material Aluminium Die-cast