Soundsing Audio Manufacturing Co.,Ltd is one of the leading China 12" coaxial speaker manufacturers and suppliers, providing with 12" full range raw speaker wholesale, welcome to import high quality products from our factory. SD12HCX76 is a neodymium 12” full range raw speaker. All materials are perfect match to get balanced high, mi , low frequency. The sound is clear, bright. It is a high output speaker with wide extension frequency. Ferrite magnet different designs are available. Products specification   Size:12” Rated Power: 400W/100W Peak Power:800W/200W Impedance:8 Ohm/8 Ohm DC Impedance: 5.1Ohm/5.6 Ohm Sensitivity:99dB/106dB Frequency Response:50hz-2.5khz/500hz-18khz Voice Coil Diameter: 3 Inch/3 Inch Voice Coil Wire Material: Copper /CCAR Bobbin Material: Til/KSV Voice Coil Layers: 2 layers Dampers: Polycotton Cone: paper Magnet Size: 138mm Neodymium Mounting Detail: Outer diameter:315mm/12” Hole Cut Out diameter:287mm/11.29” Depth:168mm6.61” Packing Information: 1 speaker one carton, two brown inner boxes packed into one brown outer box Carton Size: 40*40*40CM 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