Don't mean to barge in on the thread...but I have a quick question...
Lately I've been thinking my TSL602 has been sounding pretty muddy... I'm wondering whether its tubes or not.... The above post says the output tubes have no blue plasma in them...My tubes looks just like the ones pictured above (maybe a tad brighter), just a dim orange glow...Is this a problem?
Excuse my "noobness" as my TSL is my first tube amp. Thanks
