5751 tubes and Rogue Tempest?


Anyone used 5751 in place of the 12ax7 in a Rogue?
gthirteen
Yes I have.If you like your sound a little more laid back it is very nice.
I switch back and forth all the time.
Make sure you get good NOS 5751.
I initially swapped out the stock 12ax7 for a telefunken 12ax7 in my M-120 monos. Then went to the RCA command series 5751. The 5751 is a keeper.
12BZ7 is the ticket. Much better dynamic contrast and safe to substitute for the 12AX7 according to Rogue.
I think the 5751's sound much better and have a LOT more focus than the 12AX7's. The 12AX7's sound fuzzy in comparison. Have not tried a 12BZ7.