The Mullard EL34 is the xf4 Mullard reissue from new Sensor Corp. The overall tone has balanced mids and is very warm.
- Best New EL34 Option Review by Marcus
- Since the Winged C tubes went down the drain this Mullard RI from New Sensor is the best EL34 option. It actually sounds like an EL34 with very good reliability. The JJ's aren't bad but ive found they can have a grainy ,buzzy sound in vintage - non master volume type amps when they are really pushed. (Posted on 1/27/14)