Tube headphone amplifier.

[oldjade]

I am planing to build a tube headphone (pre)amplifier with bass and trble controls using circuit from local electronics magazine. Any one of you will be welcome to share experiences and suggestions. I have built a number of solid state and opamp amplifier but no experience on tube components.

 

[DougL]

Since tubes tend to be higher voltage, read the safety precautions sticky on the tube forum.

http://www.diyaudio.com/forums/tubes-valves/30172-safety-practices-general-ultra-high-voltage.html

 

[Gordy]

Hello oldjade, good luck with the project. It may be helpful if you can provide a schematic / circuit diagram so people here can comment.

 

[alex mm]

My first tube preamplifier Dr.Bora Jagodic design

Four pictures of my finished valve preamplifier .......🙂

Alex .

 

[oldjade]

I have attached the circuit that is in a local electronics magazine. Please be aware that it is under copyright of the publisher.

 

[Pano]

You have to use the attachment buttons to upload. (you have linked to a file on your hard drive)

But if it is copyrighted and not published elsewhere, please don't put it here without the author's permission.

 

[oldjade]

Tube Headphone Amplifier.

I have retried to attach the circuit. Please respect copyright of the publisher by not using it for commercial purpose.
oldjade.