Soundsing Audio Manufacturing Co.,Ltd is one of the leading China 18" raw speakers manufacturers and suppliers,Website:://.soundsingpro.com, providing with 18" raw speakers wholesale, welcome to import high quality products from our factory. SD-180026A a 18” raw speaker which suitable used as mid bass speaker. Outstanding performance midrange to assemble it into full range cabinets. Products specification   Size:18” Rated Power: 800W Peak Power:1600W Impedance:8 Ohm DC Impedance: 5.6 Ohm Sensitivity:95dB Frequency Response:30hz-2.5khz Voice Coil Diameter: 4 Inch Voice Coil Wire Material: Copper Bobbin Material: BASV Voice Coil Layers: outside 2 layers Dampers: dual Cone: paper Magnet Size:123 OZ Mounting Detail: Outer diameter:461mm/18” Hole Cut Out diameter:425mm/16.73” Depth:212mm/8.34” Packing Information: 1 speaker one carton, two brown inner boxes packed into one brown outer box Carton Size: 49.5*49.5*45.5CM 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