Soundsing Audio Manufacturing Co.,Ltd is one of the leading China 15"speaker driver manufacturers and suppliers, providing with 15" line array speaker wholesale, welcome to import high quality products from our factory. SN-1501W is a 15” line array speaker. Outstand midrange, strong bass, high sensitivity, is very good for long throw cabinets. Products specification   Size:15” Rated Power: 500W Peak Power:1000W Impedance:8 Ohm DC Impedance: 5.6 Ohm Sensitivity:99dB Frequency Response:40hz-2.8khz Voice Coil Diameter: 3 Inch Voice Coil Wire Material: Copper Bobbin Material: TIL Voice Coil Layers: inside and outside Dampers: polycotton Cone: paper Magnet Size:131mm Mounting Detail: Outer diameter:394mm/15” Hole Cut Out diameter:358m/14.09” Depth:180mm/7.08” Packing Information: 1 speaker one carton, two brown inner boxes packed into one brown outer box Carton Size: 43*43*40CM Other Information Place of Original: Guangzhou, China Payment Terms: T/T, Western Union, Money Gram Port of Delivery: Huangpu, Guangzhou, China Production Lead Time:30days after receive 30% T/T