Soundsing Audio Manufacturing Co.,Ltd is one of the leading China 8" coaxial speaker manufacturers and suppliers, providing with 8" full range speaker wholesale, welcome to import high quality products from our factory. SD8CXN51 is a neodymium full range coaxial speaker. It is a high quality product with clear midrange and good bass. Products specification   Size:8” Rated Power: 150W/50W Peak Power: 300W/100W Impedance: 8Ohm/8 Ohm DC Impedance: 5.6 Ohm/5.2Ohm Sensitivity:94dB/106dB Frequency Response:75hz-4khz/800hz-20khz Voice Coil Diameter: 2 Inch/1.75Inch Voice Coil Wire Material: CCAR Bobbin Material: Kapton Voice Coil Layers: 1 Layers Dampers: polycotton Cone: paper Magnet Size: 102mm Mounting Detail: Outer diameter:225mm/8” Hole Cut Out diameter:189mm/7.44” Depth:114mm/4.48” Packing Information: 1 speaker one carton, 8 brown inner boxes packed into one brown outer box Carton Size: 47.2*24.5*46.2CM 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