67.168.188.92
This Post Has Been Edited by the Author
In Reply to: RE: Is Choke filter widely used in Tube Amp? posted by michaelv20850 on July 03, 2007 at 12:20:49
Basic tube amplifier designs use output transformers because tubes are voltage amplifiers and speakers are current driven devices.
In this case the transformer "transforms" the high voltage/low current output of the tubes into low(er) voltage/high(er) current to drive the speakers.
Follow Ups: