Soundsing Audio Manufacturing Co.,Ltd is one of the leading China 10\" karaoke speaker manufacturers and suppliers,Website: , providing with 10\" metal frame speaker wholesale, welcome to import high quality products from our factory. SD-100053A is a 10” metal frame speaker for karaoke. Foam edge non press cone, 4 layers 2.5” voice coil, it can deliver good mid bass and stand high power. It is suitable for high quality karaoke cabinets. Products specification   Size:10” Rated Power: 200W Peak Power:400W Impedance:8 Ohm DC Impedance: 5Ohm Sensitivity:92dB Frequency Response:35hz-2.5khz Voice Coil Diameter: 2.5 Inch Voice Coil Wire Material: Copper Bobbin Material: ASV Voice Coil Layers: 4 Layers Dampers: polycotton Cone: paper Magnet Size: 40OZ Mounting Detail: Outer diameter:255mm/10” Hole Cut Out diameter:227mm/8.93” Depth:115mm/4.52” Packing Information: 1 speaker one carton, 4 brown inner boxes packed into one brown outer box Carton Size: 55*28*30.5CM 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