subwoofer speaker(WS1203),China subwoofer speaker Products,subwoofer speaker(WS1203) manufacturer

Products:subwoofer speaker(WS1203)

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Post Date	Jun 15, 2006
Business Category	Home Appliances » AV Products » Speaker

Country/Region	China [CN]
Company Address	Building 3 ,Yousong No.2 Industrial Zone ,No.10 Industrial Zone,Longhua ,Bao'an District, Shen Zhen, China [CN]
Business Type	Manufacturer ,Exporter

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MODEL：WS1203 SIZE： 12" Nominal impedance： 4 Ohm Rated capacity：150 Watts RMS Sensitivity (1M 1W): 90 db Actual periodicity：34Hz~ 1000Hz Min. sympathetic vibration periodicity：34 Hz Drum membrane material :FIBER GLASS CONE + RUBBER EDGE Voice coil diameter：1. 98 IN (49.5MM) Voice coil structure material：KAPTON Magnetism coefficient（BL）：17.56TM Mechanism Q value (Qms): 7.062 Electric Q value (Qes): 0.327 Total Q value (Qts): 0.313 Equivalent voice volume (Vas):51.93 Ltr Magnet weight：1408G(49.7 OZ)* 2 PCS

Place of Origin	China [CN]	Currency
Payment Method		Minimum Order
Delivery Time		Delivery	FOB Shen Zhen
Packaging		Supply Ability

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