Tubes for Ayon CD2s


I'm plannig to buy a set of tubes for Ayon CD2s player.
"Factory" tubes are Sovtek 6H30Pi. Has someone tried cryoed Sovtek's instead? Are they superior in this application, any advantage over the not treated ones?
The NOS 6H30 DR are a bit on the expensive side.

Thanks
jkuc

Showing 1 response by czbbcl

Since no one else has chimmed in.I have had good luck with Electro Harmonix in most applications and they are a good value. I have no experience with cryo'ed tubes.