12AX7 ART vacuum tube made by PSVANE - twin-triode
12AX7 ART vacuum tube made by PSVANE characterize large, full sound stage. It is very musical with great detail.
It has smooth and involving tone. Great choice for preamplifiers.
Tube socket - Noval.
FACTORY MATCHED PAIR
Specially dedicated for Fezz amps for servicing purposes.