PUNKTKILDE AUGSL3150-JN01

• Sensitivity (1W, 1m, infinite baffle) SPL1W 87dB

Thiele & Small parameters

• Resonance frequency (free air) fS 58Hz
• Mechanical quality factor QMS 17.02
• Electrical quality factor QES 0.45
• Total quality factor QTS 0.44

Large signal parameters

• Maximum linear excursion xmax 4.3mm
• Air volume displaced at xmax VD 50cm³
• Power handling P 32W
• Program power Pmax 64W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.6Ω
• Inductance (1kHz) LE 0.348mH
• VC Diameter 35.5mm
• Winding height HVC 14.5mm
• Winding material PESVW
• Former material Glass Fibre

Magnet

• Force factor Bl 7.39N/A
• Motor constant Bl/√RE 3.91N/√W
• Air gap height HAG 6mm
• Material Ferrite

Diaphragm

• Effective diameter 122mm
• Effective area SD 117cm²
• Moving mass MMS 18.9g
• Moving mass (without air load) MMD 17.9g
• Material Glass

Suspensions

• Stiffness KMS 2.52N/mm
• Compliance CMS 397µm/N
• Equivalent volume to the compliance VAS 7.66L
• Mechanical resistance RMS 0.406N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 6.5″
• 165mm
• Volume occupied by the driver (estimated) 0.91L
• Net weight 2.2kg
• Frame material Aluminium