SPCEIFICATINONS Nomin diameter : 203mm. 8in Nomin al impe dance: 8 ohm Power rating: 150W RM S Sensitivity (1w/1m) : 91dB±3dB Frequency range: 46-5KHz Voice Coil diameter : φ49.5mm Voice coil length: 12mm Air gap height: 6mm magnet dimension : φ120mm*20mm
THIELE & SMALL PARAMETERS Resonace frequency,FS: 46Hz D.C.Resistan ce,Re: 6 ohm Mechanical quality factor,Qms: 11.51 Electrical quality factor,Qes: 0.52 Total quality factor,Qts: 0.5 Equivalent air volme to Cms,Vas: 45L Mechanical compliance,Cms: 0.52mm/N Bl factor,Bl: 8.7N/A Effective surface area,Sd: 0.021㎡
MATERIALS Basket: Steel Cone and dust can : Paper Surround: Foam Voice coil wire: Copper Voice coil bobbin: Kapton Magnet: Ferrite
MOUNTING INFORMATION Overall diameter: φ210mm Bolt circle diameter: φ200mm Baffle cutout diameter:φ184mm Depth: 94mm Net weight: 1.5kg
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