Electro-Harmonix 6072/12AY7
The Electro Harmonix 6072A/12AY7 is a great preamp tube that has less gain than your typical 12AX7. If you're looking to tame down your amplifier a little then this tube is the answer. This tube goes great in V1 as well as the phase inverter position of your amplifier.
We Also Recommend
