SPCEIFICATINONS Nomin diameter : 380mm. 15in Nomin al impe dance: 8 ohm Power rating: 300W RMS Sensitivity (1w/1m) : 101dB±3dB Frequency range: 36-3.5KHz Voice Coil diameter : φ75.5mm Voice coil length: 16mm Air gap height: 9mm magnet dimension : φ190mm*25mm
THIELE & SMALL PARAMETERS Resonace frequency,FS: 36Hz D.C.Resistan ce,Re: 6 ohm Mechanical quality factor,Qms: 8.35 Electrical quality factor,Qes: 0.28 Total quality factor,Qts: 0.27 Equivalent air volme to Cms,Vas: 214L Mechanical compliance,Cms: 0.22mm/N Bl factor,Bl: 21.62N/A Effective surface area,Sd: 0.085㎡
MATERIALS Basket: Aluminium Cone and dust can : Paper Surround: Treated cloth Voice coil wire: Copper Voice coil bobbin: Glass Fibre Magnet: Ferrite
MOUNTING INFORMATION Overall diameter: φ392mm Bolt circle diameter: φ370mm Baffle cutout diameter:φ354mm Depth: 176mm Net weight: 8.8kg
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