PUNKTKILDE AUGWL0013-JN01

• Sensitivity (1W, 1m, infinite baffle) SPL1W 86.2dB

Thiele & Small parameters

• Resonance frequency (free air) fS 73.3Hz
• Mechanical quality factor QMS 4.53
• Electrical quality factor QES 0.57
• Total quality factor QTS 0.51

Large signal parameters

• Maximum linear excursion xmax 3.5mm
• Maximum excursion before damage xlim 8mm
• Air volume displaced at xmax VD 31cm³
• Power handling P 15W
• Program power Pmax 20W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.4Ω
• Inductance (1kHz) LE 0.701mH
• VC Diameter 25.4mm
• Winding height HVC 12.9mm
• Winding material Copper Clad Aluminium
• Former material Aluminum

Magnet

• Force factor Bl 6.61N/A
• Motor constant Bl/√RE 3.58N/√W
• Air gap height HAG 6mm

Diaphragm

• Effective diameter 108mm
• Effective area SD 91.1cm²
• Moving mass MMS 15.2g
• Moving mass (without air load) MMD 14.5g
• Material Ultra-Thin Aluminum

Suspensions

• Stiffness KMS 3.4N/mm
• Compliance CMS 294µm/N
• Equivalent volume to the compliance VAS 3.45L
• Mechanical resistance RMS 1.63N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 5.25″
• 133mm
• Volume occupied by the driver (estimated) 0.25L
• Net weight 0.659kg
• Frame material Plastic