PUNKTKILDE ASDWL2001-0401

• Sensitivity (1W, 1m, infinite baffle) SPL1W 79.8dB

Thiele & Small parameters

• Resonance frequency (free air) fS 85.8Hz
• Mechanical quality factor QMS 3.97
• Electrical quality factor QES 0.63
• Total quality factor QTS 0.54

Large signal parameters

• Maximum linear excursion xmax 1.4mm
• Air volume displaced at xmax VD 4.4cm³
• Power handling P 15W
• Program power Pmax 30W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.7Ω
• Inductance (1kHz) LE 0.358mH
• VC Diameter 30.6mm
• Winding height HVC 6.8mm
• Winding material PESVCW
• Former material Aluminum

Magnet

• Force factor Bl 4.95N/A
• Motor constant Bl/√RE 2.58N/√W
• Air gap height HAG 4mm
• Material Neodymium

Diaphragm

• Effective diameter 63mm
• Effective area SD 31.2cm²
• Moving mass MMS 7.78g
• Moving mass (without air load) MMD 7.7g
• Material Paper

Suspensions

• Stiffness KMS 2.26N/mm
• Compliance CMS 442µm/N
• Equivalent volume to the compliance VAS 0.6L
• Mechanical resistance RMS 1.06N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 3″
• 76mm
• Net weight 0.16kg
• Frame material Steel