volley, only Golden Lions I ever had were 12AU7, so-so to me.
When I was active in Audio Club guys were bitching all the time GL’s were always failing . Tha’t’s all I know .
I was addicted to Raytheon 12AX7 for years , now use Telefunken 12AX7 or RCA 5751
in my two preamps both of which take two .
When I was active in Audio Club guys were bitching all the time GL’s were always failing . Tha’t’s all I know .
I was addicted to Raytheon 12AX7 for years , now use Telefunken 12AX7 or RCA 5751
in my two preamps both of which take two .