Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: Colas LeGrippa on February 21, 2020, 12:47:41 pm

Title: Herzog line out WTF ?
Post by: Colas LeGrippa on February 21, 2020, 12:47:41 pm

Hola amigos !


I have been influenced by what I read about Garnet amplifiers and Herzog line out to the point where I modded my line out to the Herzog specs. Mine was made with a 8 ohm 50w resistor followed by a voltage divider 10:1.
I don t know why the Herzog is so trebly! In fact I just can't use it the way it is.

Title: Re: Herzog line out WTF ?
Post by: SILVERGUN on February 21, 2020, 01:23:54 pm

Did you install a cap from power tube plate to ground?

Title: Re: Herzog line out WTF ?
Post by: Colas LeGrippa on February 21, 2020, 01:58:16 pm

No. I just made the line out with power resistor, 1 meg pot and the limiting 150k resistor.
I didn t want to build it all......shame on me :laugh:

Title: Re: Herzog line out WTF ?
Post by: SILVERGUN on February 21, 2020, 02:19:22 pm

You missed your big chance to drop some pretty trebly treble right there.