Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: Colas LeGrippa on July 13, 2018, 08:14:59 pm

Title: telephone tube amp
Post by: Colas LeGrippa on July 13, 2018, 08:14:59 pm

Hi I would lke to build a small tube amp for listening to YouTube with my telephone.
I guess a small 12AU7 amp wuld the job


Thanks




Colas

Title: Re: telephone tube amp
Post by: Colas LeGrippa on July 13, 2018, 08:16:40 pm

OMG I write like a drunk guy…..any idea ?

Title: Re: telephone tube amp
Post by: shooter on July 13, 2018, 09:11:34 pm

from a sto....nd guy;

type this in your surf-engine:

"tube headphone amplifier"

Title: Re: telephone tube amp
Post by: Ritchie200 on July 15, 2018, 08:55:41 pm

Colas,

This looks pretty cool.  There are other versions here too.  Lots of options!

Jim

https://diyaudioprojects.com/Solid/12AU7-IRF510-LM317-Headamp/

Title: Re: telephone tube amp
Post by: Ritchie200 on July 15, 2018, 08:58:22 pm

https://diyaudioprojects.com/Tubes/6DJ8-Tube-Headphone-Amp/

Title: Re: telephone tube amp
Post by: Colas LeGrippa on July 18, 2018, 09:49:11 am

Thanks guys !