Newbee,
I used to have the Svetlana 6550c and upgraded to EH KT-88.But have 2 6sn7(sylvania)for the input in the amp..If i will match the input tubes to the output tubes (EH 6sn7 gold),which will now be the same brand.As you mentioned by matching the power tubes and the small tubes,do you think there will be an improvement ?
I used to have the Svetlana 6550c and upgraded to EH KT-88.But have 2 6sn7(sylvania)for the input in the amp..If i will match the input tubes to the output tubes (EH 6sn7 gold),which will now be the same brand.As you mentioned by matching the power tubes and the small tubes,do you think there will be an improvement ?