PUNKTKILDE ASDFL1002-0401

• Sensitivity (1W, 1m, infinite baffle) SPL1W 80.2dB

Thiele & Small parameters

• Resonance frequency (free air) fS 185Hz
• Mechanical quality factor QMS 3.84
• Electrical quality factor QES 0.56
• Total quality factor QTS 0.49

Large signal parameters

• Maximum linear excursion xmax 1.5mm
• Air volume displaced at xmax VD 1.5cm³
• Power handling P 5W
• Program power Pmax 10W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.8Ω
• Inductance (1kHz) LE 0.061mH
• VC Diameter 19.1mm
• Winding height HVC 6mm
• Winding material PESVW
• Former material Kapton

Magnet

• Force factor Bl 3.82N/A
• Motor constant Bl/√RE 1.95N/√W
• Air gap height HAG 2mm
• Material Neodymium

Diaphragm

• Effective diameter 36mm
• Effective area SD 10.2cm²
• Moving mass MMS 1.83g
• Moving mass (without air load) MMD 1.8g
• Material Paper

Suspensions

• Stiffness KMS 2.49N/mm
• Compliance CMS 402µm/N
• Equivalent volume to the compliance VAS 0.059L
• Mechanical resistance RMS 0.557N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 2″
• 51mm
• Net weight 0.062kg
• Frame material Steel