40W Amp OCL 2N3055+MJ2955 sukses forex mini amplifier 4:02 PM The 40W Amp OCL 2N3055+MJ2955 is easy to build, and very inexpensive.To use Power Supply +35V -35V >2A.Transistor 2N3055+MJ2955 must be mounted on heatsink.Can be directly connected to CD players, tuners and tape recorders.View Circuit and PCB 40W Amp OCL 2N3055+MJ2955
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