PUNKTKILDE AUGWL2001-JN01

• Sensitivity (1W, 1m, infinite baffle) SPL1W 84dB

Thiele & Small parameters

• Resonance frequency (free air) fS 60.7Hz
• Mechanical quality factor QMS 3.85
• Electrical quality factor QES 0.51
• Total quality factor QTS 0.45

Large signal parameters

• Maximum linear excursion xmax 3.3mm
• Maximum excursion before damage xlim 11mm
• Air volume displaced at xmax VD 17cm³
• Power handling P 35W
• Program power Pmax 70W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.3Ω
• Inductance (1kHz) LE 0.104mH
• VC Diameter 25.5mm
• Winding height HVC 12.5mm
• Winding material Copper Clad Aluminium
• Former material Aluminum

Magnet

• Force factor Bl 4.13N/A
• Motor constant Bl/√RE 2.28N/√W
• Air gap height HAG 6mm
• Material Ferrite

Diaphragm

• Effective diameter 82mm
• Effective area SD 52.8cm²
• Moving mass MMS 6.99g
• Moving mass (without air load) MMD 6.7g
• Material Aluminum

Suspensions

• Stiffness KMS 1.01N/mm
• Compliance CMS 990µm/N
• Equivalent volume to the compliance VAS 3.9L
• Mechanical resistance RMS 0.69N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 4″
• 102mm
• Volume occupied by the driver (estimated) 0.37L
• Net weight 0.93kg
• Frame material Aluminium Die-cast