PlexiMods now on Twitter! (Comments Off on PlexiMods now on Twitter!)
6/24/10 •
I’ve opened a twitter account for PlexiMods which will automatically tweet with a link to any new site update. The address is http://www.twitter.com/pleximods, click follow to keep up with any site updates or to get in touch! I know the site hasn’t been updated in a while, I’ve been quite busy with work on other […]
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NOS Valve / Tube Guide (Comments Off on NOS Valve / Tube Guide)
2/27/10 •
Generally speaking, pretty much any NOS or used tube made around 20 years ago or more will sound better than any current production tubes that you can buy. The reasons for this are varied, but most are due to the fact that tubes just aren’t in demand anymore. Manufacturers can’t afford to make the metals […]
EVH Magic Marshall Spec (12000 series) (Comments Off on EVH Magic Marshall Spec (12000 series))
2/27/10 •
From the Plexi Palace: (1) By Mark Cameron from pictures taken in the early 80’S. There ARE small tone altering and/or gain altering mods. I do have pic’s so I CAN physically see that the amp has a split cathode arrangement. …the cap on v2(330uf) cathode. …its a 2.7k/.68 and the resistor looks like the […]
Bainzy Mod (1)
2/26/10 •
Ever wished you could try all those gain stage mods of the 80’s, but hated the way they were always permanent or made the amp sound really different when switched off? After thinking this I went about designing an extra gain stage mod that utilises one half of an extra 12AX7/ECC83 tube, or both halves […]
Links Fixed (Comments Off on Links Fixed)
2/20/16 •
Sincere apologies if you haven’t been able to access the site, all posts should now be working! We’ve also updated the site so hopefully it will work better on mobile devices.
Draining The Filter Caps (Comments Off on Draining The Filter Caps)
2/27/10 •
DO NOT touch anything inside your amp chassis before doing this! In your amplifier the filter capacitors (the large cans that stick on top of the chassis, sometimes the preamp one is board mounted) store voltages long after use, so this voltage needs to be drained, if not it can KILL. This diagram shows the […]
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Articles»
2/27/10 •
Product Review – BrianH Repro Turret Board2/27/10 •
Adding Resistors and Capacitors2/27/10 •
NOS Valve / Tube Guide
Diagrams»
2/27/10 •
Super Lead / Bass Diagrams
Gallery»
2/27/10 •
Ralle’s Setup2/27/10 •
JTM Series Gallery2/24/10 •
Super Lead / Bass Gallery
Mods»
2/27/10 •
Tone Stack Lift2/27/10 •
Switchable Tone Stack2/27/10 •
Connecting a Marshall reissue effects loop
Schematics»
2/27/10 •
Super Lead / Bass Schematics2/27/10 •
JTM Schematics
