PUNKTKILDE AUGPL0004-JN03

• Sensitivity (1W, 1m, infinite baffle) SPL1W 78dB

Thiele & Small parameters

• Resonance frequency (free air) fS 116Hz
• Mechanical quality factor QMS 1.51
• Electrical quality factor QES 0.34
• Total quality factor QTS 0.28

Large signal parameters

• Maximum linear excursion xmax 2.1mm
• Maximum excursion before damage xlim 4mm
• Air volume displaced at xmax VD 2cm³
• Power handling P 10W
• Program power Pmax 20W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.7Ω
• Inductance (1kHz) LE 0.261mH
• VC Diameter 30.5mm
• Winding height HVC 7.1mm

Magnet

• Force factor Bl 4.6N/A
• Motor constant Bl/√RE 2.39N/√W
• Air gap height HAG 3mm
• Material Neodymium

Diaphragm

• Effective diameter 36mm
• Effective area SD 9.9cm²
• Moving mass MMS 2.69g
• Moving mass (without air load) MMD 2.7g
• Material Symmetry Suspension Magaluma

Suspensions

• Stiffness KMS 1.44N/mm
• Compliance CMS 694µm/N
• Equivalent volume to the compliance VAS 0.096L
• Mechanical resistance RMS 1.3N·s/m

Dimensions

• Nominal diameter 1.5″
• 38mm
• Net weight 0.143kg
• Frame material Plastic