Easy to say and do if your'e treble isn't too hot! But if it is and it ruins the listening experience one has no choice to search for a better sound unless cotton in the ears is considered a worthwhile upgrade.
ARC PH5-Tube info. and suggestions
I have looked but only found some mention re: the PH3. Since the PH5 uses 4 6922's, do they all need to be matched pairs? Also, my listening room is a brutal HF enhancer. I am looking for tube suggestions, that won't break the bank, for more warmth on top w/o giving up the bass. I have the stock Sovtek's in it now.