6c19p Se?

[Ryssen]

I have 10 pcs of 6C19P thought of using some for a SE amp,they could use a OPT off 3,5-4K ohm,right?And what about using another for the driver or is the aplification to low?Better use a E81L or E208F?
Any suggestions?🙂

 

[Rtop84]

You can use 6c19p in SE, but output power will be low, about 1.5W.

 

[Ryssen]

And what about the driver and OPT kan I go as low as 2,5K?
Or as high as 4K?

 

[Rtop84]

2.5k OPT will be better than 4k,because 6c19p is low Rp tube(300-500Ohm). For driver- perhaps ECC88 or E180F in triode connection will be good.

 

[Ryssen]

What about using a 6C19P as the driver to? 🙄

 

[astouffer]

Not enough gain.

 

[arnoldc]

use a step up transformer on the input to bump up the gain.

 

[Rtop84]

6c19p as driver 6c19p is bad idea, because mu=2,5, but 6c19p is good driver tube for big power tubes,which like get some current to drive.

 

[Ryssen]

Ok,thanks for the answers,I´m thinking maybee Paralell SE with this one,should the OPT be 1K then and it should withstand about 150-190mA,right?

 

[Rtop84]

OPT for max 160-180mA DC current should be O.K.(60mA-80mA per one tube).

 

[Ryssen]

And primary OPT 1K or?🙂

 

[Rtop84]

Perhaps 1.25-1.5k would be optimal, but if you dont't have such OPT I think that 1k won't be too bad.