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
Auto
pa speakers,SUBWOOFER speakers (W1510009A)
Nominal Diameter380/15mm/inch Rated impedance6ohm Power handing capacity600watts Sensitivity94dB Frequency RangeFs-1500Hz Voice Coil Diameter100/4mm/inch Voice Coil MaterialCopper Number of layer2 Kind of layerinside/outside Resonance frequencyFs48Hz Dc resistanceRe4.9ohmMechanical factorQms7.2 Electrical factorQes0.49 Total factorQts0.46 BL factorBL23T.MEffective Moving massMms176gEffective Cas air loadVas68litersEffective piston areaSd0.088m^2 Overall Diameter393/15.5mm/inch Bolt Circle Diameter372/14.7mm/inch Bolt Hole Diameter8-7X10/8-0.28X0.3mm/inch Mount Baffle Cut-out355/14.0mm/inch Depth175/6.9mm/inch Net Weight12.5kg Shipping Weight13.5kg Package Size430X410X210mm
pa speakers,SUBWOOFER speakers 1. 4-inch, inside/outside copper voice coil 2. 1200W continuous program power handling