Soundsing Audio Manufacturing Co.,Ltd is one of the leading China 10\" speaker driver manufacturers and suppliers,Website: , providing with 12\" pro audio driver wholesale, welcome to import high quality products from our factory. SD10/750YKA  is a high power 10” speaker driver. Thick front plate and back plate, 3” inside and outside voice coil, high quality ferrite magnet, It can deliver strong mid bass and afford high output. It is suggested to use in high quality  full range two way cabinets. Products specification   Size:10” Rated Power: 350W Peak Power:700W Impedance:8 Ohm DC Impedance: 5.6Ohm Sensitivity:97dB Frequency Response:40hz-3.5khz Voice Coil Diameter: 3Inch Voice Coil Wire Material: Copper Bobbin Material: TIL Voice Coil Layers: inside and outside Dampers: polycotton Cone: paper Magnet Size: 89OZ Mounting Detail: Outer diameter:260mm/10” Hole Cut Out diameter:242mm/9.52” Depth:117mm/4.6” Packing Information: 1 speaker one carton, 4 brown inner boxes packed into one brown outer box Carton Size: 57*29.5*32CM 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