You know douglas, one thing that I found out. If a valve can make it the first 72 hours, they will usually last until they just run out of gas, (99.9% of the time). That last 10-15% can get a little wiggy, though. :-)
Sounding GREAT out of the box is always nice.. The OLD RCAs and Tellies always did it for me.. VERY consistent from day one.. PSVANE and a few of the Boutique valves can take 100+ hours to sound right..
Regards
Sounding GREAT out of the box is always nice.. The OLD RCAs and Tellies always did it for me.. VERY consistent from day one.. PSVANE and a few of the Boutique valves can take 100+ hours to sound right..
Regards