6922 into 6H30 socket ?

[stonedeaf]

I understand that you can't just plug a 6H30 in to replace a 6922 ( at least not without taking some chance of smelling burning shellac) - can you do the reverse - plug a 6922/ECC88?6DJ8 into a 6H30 tube's socket ?

 

[Joshua_G]

No damage will be done. Only, the operating point may be off.