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PA-15100220JS
Time:2008-11-09 00:19:38        Click:4606
More Infomation

SPCEIFICATINONS   
Nomin diameter :           380mm. 15in
Nomin al impe dance:    8 ohm
Power rating:                500W RMS                                   
Sensitivity (1w/1m) :     95dB±3dB
Frequency range:          50-3.5KHz
Voice Coil diameter :      φ99.3mm
Voice coil length:           23mm
Air gap height:               12mm
magnet dimension :       φ220mm*25mm

THIELE & SMALL PARAMETERS
Resonace frequency,FS:                50Hz
D.C.Resistan ce,Re:                       5.5 ohm
Mechanical quality factor,Qms:      6.2
Electrical quality factor,Qes:          0.4
Total quality factor,Qts:                 0.9
Equivalent air volme to Cms,Vas:  165L
Mechanical compliance,Cms:          0.22mm/N
Bl factor,Bl:                                    23.4N/A
Effective surface area,Sd:            0.085㎡

MATERIALS
Basket:                     Aluminium
Cone and dust can : Paper
Surround:                 Treated cloth
Voice coil wire:         AlRibbon
Voice coil bobbin:      Aluminium
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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