PUNKTKILDE AUGFL2003-JN01

• Sensitivity (1W, 1m, infinite baffle) SPL1W 80.7dB
• Frequency response 180 - 40000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 180Hz
• Mechanical quality factor QMS 2.47
• Electrical quality factor QES 0.61
• Total quality factor QTS 0.49

Large signal parameters

• Maximum linear excursion xmax 1.1mm
• Maximum excursion before damage xlim 4.5mm
• Air volume displaced at xmax VD 0.9cm³
• Power handling P 5W
• Program power Pmax 10W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.2Ω
• Inductance (1kHz) LE 0.026mH
• VC Diameter 19.4mm
• Winding height HVC 4.7mm
• Winding material Copper Clad Aluminium
• Former material Aluminum

Magnet

• Force factor Bl 2.5N/A
• Motor constant Bl/√RE 1.4N/√W
• Air gap height HAG 2.5mm
• Material Neodymium

Diaphragm

• Effective diameter 33mm
• Effective area SD 8.5cm²
• Moving mass MMS 1.03g
• Moving mass (without air load) MMD 1g
• Material Aluminum

Suspensions

• Stiffness KMS 1.37N/mm
• Compliance CMS 732µm/N
• Equivalent volume to the compliance VAS 0.075L
• Mechanical resistance RMS 0.481N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 1.5″
• 38mm
• Net weight 0.064kg
• Frame material Aluminium Die-cast