Upgrading my Sovtek 6922 vacuum tubes


I realize that tube rolling is probably the most subjective discussion on this planet. However, I need some help. I'm currently running a Pathos classic one (MKII) integrated amp that uses Sovtek 6922 preamp tubes. They sound good, but to me, I would like to have more bass response. My budget would be $100-150 for a pair. Any help would be greatly appreciated. 
markj941
Brent Jesse still has Amperex Holland 6dj8's for well under $100/matched pair.

I would suggest that late 60's production that typically has an Orange/World Globe logo over the older Bugle Boy version.

DeKay 
Thanks dekay,

I'm looking into the Amperex options. Do you feel they would be an improvement over say Gold Lions (platinum) series from Uuscale?
I have not used recent production small signals tubes in anything owned/listened to for the past 20 years (with a few exceptions), so no opinion on the GL’s.

The later production Orange Globes were always one of my go to’s for the input tube in an Audion Night Silver Night 300B SET and also for a Consonance preamp that also used 6922 types.

It was a "go to" for balanced harmonically rich sound, but with more detail than some/most of my favorite Mullard types.

As you said you liked the Sovtek’s (aside from the bass) I figure that they might be what you are looking for.

They should be richer/fuller (still detailed), but with more bass bloom.

I would not recommend 7308’s for anything other than systems using FULL range speakers as they all seem to be shy of mid-bass.

When selling off my 6922 type collection (years ago) I noticed that satisfied buyers of the 7308’s all used large full range speakers (sans powered woofers and/or subs) which makes perfect sense to me.

However, they could work with a simple (non active) satellite/sub setup in which the stand mounts have a substantial mid bass bump/peak (like vintage LS3/5a’s) as they might help better blend the subs with the speakers.

I have other rec’s (my taste), but they would probably be too thick/full sounding for your taste.

What speakers are you using?

DeKay