Amperex 6922 overkill?


I have an all Audio Note system with a MK2 Sig. Dac. The stock tubes are 6922 Soviek's.
Will the Amperex 6922,PQ,White Label,Gold Pins,U.S. or Holland (Joe's tube lore) be a overkill in this Dac?. Cost for these tubes,$400.00? Yes!. Any other tubes that will work as well?

Thanks,
Gary
128x128glory
Mechans... absolutely agreed. The amazing part is how they can get anythung equpped with Sovtecs to sound like music ... it really doesn't. Ahhhh but with the right tubes, that's a different story
On EBAY I got Amperex 6299, PQ, White Label,US(Shild,Gold Pins)$75.00 Pr. For AN MK2 Sig. Dac.
Amperex B/B, Holland EL84 Quad, $228.00 from EBAY for OTO amp. Also have Sylvania 5751's, Gold Brand, Grayplate, Gold Pin and Amperex B/B, 12AU7's, Holland (Brent Jessee) in the OTO.

Thanks for your help.
Gary