I really dig the RCA designs. The MI4400 was new to me but a very interesting beastie. Check out the interesting cabinet design and vanes on the driver. I hope to find something this interesting some day. Check it out.
This post originated at retro vintage modern hi-fi http://itishifi.blogspot.com
cap decoupling of triodes /3 - This is part 3 (out of 4) of the lecture that I held at the 2015 European Triode Festival (ETF). It is about new insights, new graphs and new formulas that...
11 hours ago