Balanced Mullard 12AX7 Preamp Tube
The Balanced Mullard 12AX7 Preamp Tube delivers a large sound stage with excellent detail. Factory selected for low noise and minimum microphonics.
This is a faithful reproduction of the Mullard 12AX7. This tube has the chime and lushness you would expect from a Mullard without all the cost.
What are balanced triodes?
The 12AX7 is a dual triode, meaning it is two tubes in one, with both sides amplifying the signal (in amps where both triodes are used). These balanced tested tubes have equal gain ratings on both triodes, which can help reduce noise and microphonics in the preamp section of amps
For more technical information on the 12AX7 vacuum tube, read here.