PUNKTKILDE AUGWL0016-JN02

• Sensitivity (1W, 1m, infinite baffle) SPL1W 87.7dB
• Frequency response 30 - 4000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 42.2Hz
• Mechanical quality factor QMS 2.37
• Electrical quality factor QES 0.37
• Total quality factor QTS 0.32

Large signal parameters

• Maximum linear excursion xmax 5mm
• Maximum excursion before damage xlim 12.5mm
• Air volume displaced at xmax VD 69cm³
• Power handling P 80W
• Program power Pmax 100W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.4Ω
• Inductance (1kHz) LE 0.08mH
• VC Diameter 49.6mm
• Winding height HVC 16mm
• Winding material Copper Clad Aluminium
• Former material Aluminum

Magnet

• Force factor Bl 7.07N/A
• Motor constant Bl/√RE 3.84N/√W
• Air gap height HAG 6mm
• Material Ferrite

Diaphragm

• Effective diameter 133mm
• Effective area SD 138cm²
• Moving mass MMS 20.7g
• Moving mass (without air load) MMD 19.5g
• Material Magnesium-Lithium

Suspensions

• Stiffness KMS 1.46N/mm
• Compliance CMS 686µm/N
• Equivalent volume to the compliance VAS 18.5L
• Mechanical resistance RMS 2.31N·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