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ITEM NAME:Dual Channel Power Audio Amplifier Board High Speed Field Effect 300W+300W Title： L7 MOSFET Dual Channel Power Audio Amplifier Board High Speed Field Effect Using German VISHAY IRFP240, IRFP9240 Field Output Specification: Output power 150W 8R DC + - 56V 300W 4R DC + - 56V 350W 2R DC + -45V Frequency range 4HZ-3DB, 350K HZ-3DB THD <0.01% 100W 1K HZ SR = 38V/US SNR> 99DB Complementary feedback input stage using CFP. Single-ended voltage amplification. CLASS AB class work. PCB size = 78 * 63 MM Output current: 0-10A Static current: 30MA Suggested transformer:36-0-36V,>5A Features: Output stage using the German VISHAY IRFP240, IRFP9240 FET output Use advanced MKP coupling capacitors. Use floating MOSFET driver, designed by the LJM. PCB identification number on a detailed, user-friendly installation. Only the corresponding parts installed on it. Please note that the insulation must be installed transistor, IRF610 must use insulating films, insulating particles. Package: 1* Dual Channel Power Audio Amplifier Board High Speed Field Effect 300W+300W 无标题文档.Find many great new & used options and get the best deals for Dual Channel Power Audio Amplifier Board High Speed Field Effect 300W+300W at the best online prices at Order2india Shopping! Free shipping for many products!