Identifying this SEX amp

[canchola17]

Hello friends, I have this amplifier and I'd like to know which version it is. Also, could you recommend the best tube brand for it? Greetings from Mexico.

 

[canchola17]

Is it possible to perform an update?

 

[Paul Birkeland]

That's a SEX 2.0 with Magenquest iron. I'm not so certain what's going on with the headphone jacks...

 

[canchola17]

That's a SEX 2.0 with Magenquest iron. I'm not so certain what's going on with the headphone jacks...

Is there an update for this model?

 

[Paul Joppa]

Is it possible to perform an update?

You already have four upgrades - those Auricaps, the driver plate load current sources, the mil-spec PEC pots, and the Magnequest choke/transformer combo. I can't think of anything more to do.

 

[canchola17]

You already have four upgrades - those Auricaps, the driver plate load current sources, the mil-spec PEC pots, and the Magnequest choke/transformer combo. I can't think of anything more to do.

I appreciate it

 

[canchola17]

You already have four upgrades - those Auricaps, the driver plate load current sources, the mil-spec PEC pots, and the Magnequest choke/transformer combo. I can't think of anything more to do.

What brand of vaccum tubes is recommended to replace those Dumont?

 

[Paul Birkeland]

You currently have General Electric 6DN7 tubes in there. There aren't a whole ton of variants of the 6DN7, but I do remember liking the coin base RCA 6DN7 quite a bit.

 

[Doc B]

but I do remember liking the (insert the rarest and most expensive version of a tube - preferably one that you own) quite a bit.

 

[Paul Birkeland]

They aren't that bad (anymore)
https://www.ebay.com/itm/2868831504...ZPAbDWfU3UPbeCbA2lHyvFiw==|tkp:Bk9SR4iAxf_zZg

 

[canchola17]

Thanks for your answers