Tube rolling my preamp with 6922EH


I'm planning on testing the Electro-Harmonix 6922EH's in my preamp, from the stock Sovtek's. Anyone have experience with these or the 6922EHG with Gold Pins? How much improvement can you get with the gold pins?
parapatton

Showing 1 response by cyclonicman

In my opinion, the gold pins offer no viable sonic improvement over the standard pins.