12AX7EH is a good all rounder with good amount of gain.
Replaces any 12AX7, 7025 or 12AX7A type tubes including HiFi application. In a guitar amp, 12AX7EH amp application with good bite and definition, and has that vintage rock sound.
For phase inverters, use triode matched.
We are currently out of stock. Click and register to be notified when it's back in stock again.