PUNKTKILDE AUGFL0005-JN08

• Sensitivity (1W, 1m, infinite baffle) SPL1W 82.3dB
• Frequency response 140 - 40000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 144Hz
• Mechanical quality factor QMS 1.98
• Electrical quality factor QES 0.64
• Total quality factor QTS 0.48

Large signal parameters

• Maximum linear excursion xmax 1.3mm
• Maximum excursion before damage xlim 4.5mm
• Air volume displaced at xmax VD 1.9cm³
• Power handling P 10W
• Program power Pmax 20W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.2Ω
• Inductance (1kHz) LE 0.019mH
• VC Diameter 25.4mm
• Winding height HVC 6mm
• Winding material Copper Clad Aluminium
• Former material Aluminum

Magnet

• Force factor Bl 2.85N/A
• Motor constant Bl/√RE 1.59N/√W
• Air gap height HAG 3.5mm
• Material Neodymium

Diaphragm

• Effective diameter 44mm
• Effective area SD 15.2cm²
• Moving mass MMS 1.78g
• Moving mass (without air load) MMD 1.7g
• Material Aluminum

Suspensions

• Stiffness KMS 1.45N/mm
• Compliance CMS 690µm/N
• Equivalent volume to the compliance VAS 0.226L
• Mechanical resistance RMS 0.809N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 2″
• 51mm
• Net weight 0.15kg
• Frame material Aluminium Die-cast