Soundsing Audio Manufacturing Co.,Ltd is one of the leading China 15" speakers professional audio manufacturers and suppliers, providing with 15" pro audio driver wholesale, welcome to import high quality products from our factory. SC-1502X ,a 15” pro Audio driver with carbon fiber cone and dust cap. 3”inside and outside high temperature resistant copper wire voice coil. It supply good and clear midrange. More models in one series are available. Products specification   Size:15” Rated Power: 450W Peak Power:900W Impedance:8 Ohm DC Impedance: 5.6 Ohm Sensitivity:97dB Frequency Response:35hz-3khz 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:75.8 OZ Mounting Detail: Outer diameter:394mm/15” Hole Cut Out diameter:366mm/14.4” Depth:163mm/6.41” Packing Information: 1 speaker one carton, two brown inner boxes packed into one brown outer box Carton Size: 42.5*42.5*43CM 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