Soundsing Audio Manufacturing Co.,Ltd is one of the leading China 8\" midrange speaker manufacturers and suppliers,Website: , providing with 8\" mid speaker wholesale, welcome to import high quality products from our factory. SD-80022A is a high power mid speaker. It performs clear mid range. It is quite suitable for line array system or other three way cabinets. We have different design midrange speakers. Products specification Size:8” Rated Power: 150W Peak Power: 300W Impedance: 8Ohm DC Impedance: 5.8 Ohm Sensitivity:93dB Frequency Response:90hz-6khz Voice Coil Diameter: 2.4 Inch Voice Coil Wire Material: Copper Bobbin Material: Kapton Voice Coil Layers: 2 Layers Dampers: polycotton Cone: paper Magnet Size: 40OZ Mounting Detail: Outer diameter:224mm/8” Hole Cut Out diameter:190mm/7.48” Depth:101mm/3.97” Packing Information: 1 speaker one carton, 6 brown inner boxes packed into one brown outer box Carton Size: 48*25*39CM 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