Street Address: Hao wei garden ,No 20 Song shan road ,Chao tiao industrial zone ,Shi lou town,Panyu district ,Guangzhou city ,China .
City: guangzhou
Province: Guangdong
Country/Region: China
Universal
NEODYMIUM woofer speaker (W107514) 3-inch, outside/outside Aluminium VC 700W continuous program power handling 96 dB SPL
NEODYMIUM woofer speaker (W107514)
Nominal Diameter250/10mm/inch Rated impedance8ohm Power handing capacity350watts Sensitivity96dB Frequency RangeFs-3000Hz Voice Coil Diameter75/3mm/inch Voice Coil MaterialAluminium Number of layer2 Kind of layerinside/outside Resonance frequency Fs62Hz Dc resistanceRe5.2ohmMechanical factorQms8.5 Electrical factorQes0.27 Total factorQts0.26 BL factorBL18.2T.MEffective Moving massMms44gEffective Cas air loadVas25litersEffective piston areaSd0.035m^2 Overall Diameter262/10.3mm/inch Bolt Circle Diameter246/9.7mm/inch Bolt Hole Diameter8-f6.5/8-f0.26mm/inch Mount Baffle Cut-out232/9.1mm/inch Depth124/4.9mm/inch Net Weight4kg Shipping Weight4.5kg Package Size510X280X150/2pcsmm