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SE 300B Amplifier


SE 300B amplifier Based on the Western Electric 91A



The finished Amp.  The 300B's are JJ Tesla.  The rectifier tube is an 83 mercury vapor type.  The driver tubes are Mullard 6SJ7 GT.  



Bottom shot of the amp.  The power supply was isolated to the center section of the amplifier.  There are two filter stages in the power supply.  



Bottom view during construction.



Top view during construction.  I removed the handles from the finished amp.  It just looked better without them.



Soon to follow