PUNKTKILDE AUGSL0002-JN01

• Sensitivity (1W, 1m, infinite baffle) SPL1W 86.5dB

Thiele & Small parameters

• Resonance frequency (free air) fS 24.5Hz
• Mechanical quality factor QMS 13.65
• Electrical quality factor QES 0.30
• Total quality factor QTS 0.30

Large signal parameters

• Maximum linear excursion xmax 12.9mm
• Maximum excursion before damage xlim 29mm
• Air volume displaced at xmax VD 468cm³
• Power handling P 250W
• Program power Pmax 350W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 2.8Ω
• Inductance (1kHz) LE 0.941mH
• VC Diameter 49.6mm
• Winding height HVC 33.8mm
• Winding material 1-APP7CAW
• Former material GFB-P

Magnet

• Force factor Bl 13.5N/A
• Motor constant Bl/√RE 8.09N/√W
• Air gap height HAG 8mm
• Material Ferrite

Diaphragm

• Effective diameter 215mm
• Effective area SD 363cm²
• Moving mass MMS 129g
• Moving mass (without air load) MMD 124g
• Material Mica

Suspensions

• Stiffness KMS 3.07N/mm
• Compliance CMS 326µm/N
• Equivalent volume to the compliance VAS 60.9L
• Mechanical resistance RMS 1.46N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 10″
• 254mm
• Volume occupied by the driver (estimated) 3L
• Net weight 6.85kg
• Frame material Aluminium Die-cast