6922 Preamp Tube Recommendations

Any recommendations for in-production 6922 tube that sounds extended, lush, quiet?

I’m going to place them into an Aikido Line Stage Preamp I’m building with high-end components like Duelund Cu coupling caps and tube rectification.

I’m looking for in production tubes, since I already have a matched pair NOS Siemens E88CC. I’m looking for a 6922 that can come somewhat close to the CCa.

Thanks!