6922 Tubes for Raysonic CD128


I am looking for a replacement set of tubes for the new Raysonic CD128 CD player. They are of the 6922 variety and I am looking for something that is going to add killer dynamics and bass impact.

Thanks
tpk123
JAN Philips 6922. They have no audiophile cred at all, but after trying a bunch of others, I like these best. And they're CHEAP. On the other hand, I tried a quartet of them in my CJ Premier 17LS2 and they all went microphonic in a week.
Try some 6N23P SSW from Russia or Ukraine.  1975 Reflectors are the sweet spot.  Best bass I've every heard in a 6922 6DJ8 type tube and I've rolled many, many..
Best dynamics, Holland E88CC, bass Amperex USA 7308.
More linear having both and more than above qualities a 6n23p 1974-1979 period.

G
I prefer the Amperex.  My understanding is, and I very possibly have this reversed, the two inside tubes are for XLR outs and two outside for RCA outs.