A New 12XXX for Ted B.

Moderator: VelvetGeorge

User avatar
StuntDouble
Senior Member
Posts: 1589
Joined: Tue Dec 18, 2007 6:26 pm
Just the numbers in order: 7
Location: the left coast

Re: A New 12XXX for Ted B.

Post by StuntDouble » Sun Sep 11, 2011 12:31 am

Ted B wrote:That seems unconventional at a glance. Basically, this shunts high frequencies from opposing sides of the PI into the B+ feed. Apparently however, those frequencies get neutralized in filter cap hell, where they are never seen or heard from again.
Good analogy.:lol:

User avatar
Strat78
Senior Member
Posts: 3093
Joined: Fri Aug 03, 2007 12:38 pm
Just the numbers in order: 13492
Location: though I'm standing still, I'm in a moving place.

Re: A New 12XXX for Ted B.

Post by Strat78 » Sun Sep 11, 2011 8:21 pm

Ted B wrote: It still sounds (and smells) like a vintage plexi, but this one gets really, really angry.
Ha ha, welcome to the jungle! Still, don't blow those cones sans attenuation. :shock:

User avatar
Tone Slinger
Senior Member
Posts: 6520
Joined: Thu Aug 24, 2006 10:31 am

Re: A New 12XXX for Ted B.

Post by Tone Slinger » Tue Sep 13, 2011 1:25 pm

Ted, do you have the voltage switching power transformer (virtual variac) in your 12xxx build ?
Rip Ben Wise (StuntDouble) & Mark Abrahamian (Rockstah)

Ted B
Senior Member
Posts: 383
Joined: Tue May 17, 2011 11:27 am
Just the numbers in order: 7

Re: A New 12XXX for Ted B.

Post by Ted B » Tue Sep 13, 2011 3:47 pm

I do have Brian's (Marstran) dual voltage PT, but I'm not going to do it that way.

I have something else in mind, have components, just need to construct it.

Post Reply