View Full Version : AR VT-100 mkII retube

09-13-2006, 07:10 PM
just replaced what were apparently tired 6550's and rebiased the whole
thing back to spec (had to swap some 6922 driver tubes to balance voltages)...

google on "vt100 bias" for a nice rundown of what's involved if interested.

running on the 4430s. O M G... really nice to start to hear what these
speakers are truly capable of. :bouncy: