Soundsing Audio Manufacturing Co.,Ltd is one of the leading China 8"full range driver manufacturers and suppliers, providing with 8" dual cone speaker wholesale, welcome to import high quality products from our factory. SD-80016A is a dual cone speaker with metal basket and wide range frequency. It is an inexpensive full range speaker which is suitable for low cost cabinets. Products specification   Size:8” Rated Power: 100W Peak Power: 200W Impedance: 8Ohm DC Impedance: 6.5 Ohm Sensitivity:91dB Frequency Response:70hz-13khz Voice Coil Diameter: 1.5 Inch Voice Coil Wire Material: Copper Bobbin Material: ASV Voice Coil Layers: 2 Layers Dampers: polycotton Cone: paper Magnet Size: 19.4OZ Mounting Detail: Outer diameter:209mm/8” Hole Cut Out diameter:183mm/7.2” Depth:92.5mm/3.64” Packing Information: 1 speaker one carton, 8 brown inner boxes packed into one brown outer box Carton Size: 47*47*27CM 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