Has anybody had first hand experience with both these manufacturers power cords?
Obsession vs Sigma analog
Ten+ vs Alpha analog
TWL digital vs Alpha Digital
Thoughts appreciated
I have for sale the following rectifiers which was sourced from our acclaimed tube guru sfox7076 :
STC Footscray 5R4GY ( unattainium ) ( $210 )
JAN Sylvania 274b ( $285 )
Brimar "Bullet Holes" 5V4G ( $75 )
The following was from...