I just replaced the 6922's (all 6) in my Power 2 amp. I put EH 6922 Gold Pins in there, to replace Siemens NOS ECC88's. The EH tubes sound a bit darker, but the bass is much better. I miss some of the openness in the midrange and treble with the Siemens, but I'm very happy with the EH, nonetheless. It's good to find a tube you can be happy with that is also in abundant supply, IMHO.
Also, I can see unequivicolly that the EH Gold Pins are far superior to the standard EH 6922, which was the stock tube in my Blue Circle pre-amp.
Cheers.
Also, I can see unequivicolly that the EH Gold Pins are far superior to the standard EH 6922, which was the stock tube in my Blue Circle pre-amp.
Cheers.