PUNKTKILDE AUGWL0010-JN09

• Sensitivity (1W, 1m, infinite baffle) SPL1W 88.9dB

Thiele & Small parameters

• Resonance frequency (free air) fS 110Hz
• Mechanical quality factor QMS 5.30
• Electrical quality factor QES 1.00
• Total quality factor QTS 0.84

Large signal parameters

• Maximum linear excursion xmax 1.1mm
• Maximum excursion before damage xlim 4mm
• Air volume displaced at xmax VD 9.3cm³
• Power handling P 5W
• Program power Pmax 10W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 6.9Ω
• Inductance (1kHz) LE 0.541mH
• VC Diameter 25.4mm
• Winding height HVC 6.3mm
• Winding material Copper Clad Aluminium
• Former material Aluminum

Magnet

• Force factor Bl 5.3N/A
• Motor constant Bl/√RE 2.02N/√W
• Air gap height HAG 4mm
• Material Neodymium

Diaphragm

• Effective diameter 82mm
• Effective area SD 84.8cm²
• Moving mass MMS 5.88g
• Moving mass (without air load) MMD 5.4g
• Material Ultra-Thin Carbon

Suspensions

• Stiffness KMS 2.82N/mm
• Compliance CMS 355µm/N
• Equivalent volume to the compliance VAS 1.4L
• Mechanical resistance RMS 0.767N·s/m

Dimensions

• Nominal diameter 4″
• 102mm
• Volume occupied by the driver (estimated) 0.14L
• Net weight 0.133kg
• Frame material Plastic