akavalve
tube amp troubleshooting and repair. some theory, some mods, some math. techniques, shortcuts and other tube DIY stuff. pix of amp guts. mostly sharing what I do on my bench.
Thursday, November 12, 2009
Monday, November 2, 2009
Wednesday, October 21, 2009
Tuesday, October 20, 2009
Monday, August 3, 2009
Sunday, July 26, 2009