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8501350CA+34E
Time:2008-11-08 16:23:07        Click:1684
More Infomation

SPCEIFICATINONS   
Nomin diameter :           166mm. 6.5in
Nomin al impe dance:    8 ohm
Power rating:                120W(LF)40w(HF)                                          
Sensitivity (1w/1m) :     96dB±3dB,102dB±3dB
Frequency range:          92-20kHz
Voice Coil diameter :      φ49.5mm 34.4MM
Voice coil length:           13mm
Air gap height:               8mm
magnet dimension :       φ135mm*20mm
                                      φ90mm*15mm 

THIELE & SMALL PARAMETERS
Resonace frequency,FS:                92Hz
D.C.Resistan ce,Re:                       3.4 ohm
Mechanical quality factor,Qms:      2.38
Electrical quality factor,Qes:          0.4
Total quality factor,Qts:                 0.34
Equivalent air volme to Cms,Vas:  7.76L
Mechanical compliance,Cms:          0.12mm/N
Bl factor,Bl:                                    10.23N/A
Effective surface area,Sd:            0.023㎡

MATERIALS
Basket:                     Aluminvim
Cone and dust can : Paper
Surround:                 Treated cloth
Voice coil wire:         Copper
Voice coil bobbin:      Kapton
Magnet:                    Ferrite
Net weight:               4kg

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