Search found 4 matches

by dazzler
Thu May 01, 2008 11:39 am
Forum: Trainwreck Discussion
Topic: bootstrap MV
Replies: 14
Views: 4368

Re: bootstrap MV

a pic or diagram would be great, i cant read schems to figure out what goes where :? .
by dazzler
Wed Apr 30, 2008 12:50 pm
Forum: Trainwreck Discussion
Topic: bootstrap MV
Replies: 14
Views: 4368

Re: bootstrap MV

As I understand it, the bootstrapped MV is a 1MA duel pot which replaces the two 1M resistors in the PI. I have not done this (yet), but my understanding is that it is even better than a PPIMV. Check out PowerScaling.com and look up the 5100 project (Marshall plexi-PCM800). They have put in a boots...
by dazzler
Tue Apr 29, 2008 11:56 am
Forum: Trainwreck Discussion
Topic: bootstrap MV
Replies: 14
Views: 4368

Re: bootstrap MV

ahh i think ive seen similar to this on metroamp. the pot value may be different though. i recall its grounded on the turret where the bias resistors used to join. are any resistors used on the 1meg dual pot?
by dazzler
Mon Apr 28, 2008 12:54 pm
Forum: Trainwreck Discussion
Topic: bootstrap MV
Replies: 14
Views: 4368

bootstrap MV

hi. could anyone describe how to hook up this master/components used? Do those who have tried it feel its an improved MV for a trainwreck or a marshall?
thanks