Interesting Kits and schematics - tube pre-amps, bias kits, etc

[motterpaul]

From Weber - maker of the BiasRite....

Kits or just plain schematics to build TUBE-AMP-STYLE 12ax7 preamps, ef86 preamp, bias kits, master volumes; loops, etc:

https://taweber.powweb.com/store/modkits.htm