Nik
Headphoneus Supremus
This is the last 300B I have tested on my setup... yes, the last because I don't think I'd can find any 300B better.
This tube beats all the others 300B I have, unfortunately very rare to find another NOS pair like this, but this tube has a 40.000 hs life time !!!
This tube beats all the others 300B I have, unfortunately very rare to find another NOS pair like this, but this tube has a 40.000 hs life time !!!