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產品展示

LF Speaker Ferrite

W1812508

主要特點

020-84847046

產品介紹



MODELW1812508
TYPESUB-WOOFER
Nominal Diameter465/18mm/inch
Rated impedance8ohm
Power handing capacity1200watts
Sensitivity(1w/1m)96dB
Frequency RangeFS-1800Hz
Voice Coil Diameter125/5mm/inch
Voice Coil MaterialCopper
Number of layer2
Kind of layerinside/outside 
Resonance frequencyFs40Hz 
Dc resistanceRe5.4ohm
Mechanical factorQms9.8
Electrical factorQes0.44
Total factorQts0.42
BL factorBL29T.M
Effective Moving massMms261.3g
Effective Cas air loadVas115.7liters
Effective piston areaSd0.1195m^2
Overall DiameterΦ488/Φ19.22mm/inch
Bolt Circle DiameterΦ423/Φ16.66mm/inch 
Bolt Hole Diameter6-Φ6.5/6-Φ0.26mm/inch
Mount Baffle Cut-outΦ473.5/Φ18.64mm/inch
Depth184/7.25mm/inch
Net We        (1 unit)19.7kg
Shipping Weight  (1 unit)21.7kg
Package Size    (1 unit)500*500*240mm 



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