All 6EA7 amplifier

[jhstewart9]

I think you imagined something like that ...

When are you intending to build it? Will we see results soon?🙂

 

[jhstewart9]

All 6EA7 amplifier
What do you think about it?



I think you should make time now to build the circuit with the corrections recommended in this thread, Then let us know the performance results.🙂

 

[aria]

All 6EA7 amplifier
What do you think about it?



I think you should make time now to build the circuit with the corrections recommended in this thread, Then let us know the performance results.🙂

As I build them all, also because it is my intention to open a blog in which to put all Parallels projects and, before doing so, I have to test them ... there is so little literature on Web about the subject and Parallels can be one valid alternative to the many PP in circulation.
I do not understand, however, so you expect ... what I can get is to test the right functioning and at most tell you if I like each other more or less, but I doubt I can give you the certainty of being able to get the most out of a tube, or worse still, that one tube sounds better than another.

 

[jhstewart9]

As I build them all, also because it is my intention to open a blog in which to put all Parallels projects and, before doing so, I have to test them ... there is so little literature on Web about the subject and Parallels can be one valid alternative to the many PP in circulation.
I do not understand, however, so you expect ... what I can get is to test the right functioning and at most tell you if I like each other more or less, but I doubt I can give you the certainty of being able to get the most out of a tube, or worse still, that one tube sounds better than another.

Do you have any photos & schematics of those you have already built to shew us.🙂

 

[aria]

Do you have any photos & schematics of those you have already built to shew us.🙂

EL84 Parallel SE 🙂

you won't believe it, but the biggest problem is finding suitable chassis to mount them.

 

[aria]

Before testing it I tried to do a simulation on Microcap ... the result was very disappointing: between the GE datasheet and the simulation there is a significant difference ... I doubt that I have spent a lot of time in vain. 😕