E88CC Tesla gold pin

[Yuriy62]

Sale E88CC Tesla gold pin - 29 pcs. for $20 each.

 

[Shadowfax]

Would these be a direct replacement for 6DJ8 / 6FQ7s?

Would they sound better than the old '60s RCA 6FQ7 Clear Tops if Yes?

My Counterpoint NPS-400 is currently running the clear tops.

 

[Yuriy62]

 

[Shadowfax]

So that looks like a yes, maybe someone can chime in on sound vs what I am already running.