Silver Supporting Member
If I'm playing a BF Deluxe Reverb at low volume levels just for home use, i.e. 2 1/2-3, is it really worth it to get expensive NOS tubes, i.e. RCA blackplate 6V6GT's, Mullard, GE 12AX7A's, etc? Can you really hear the difference at such low volume? Or am I better off just getting Tung Sols & JJ's?