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[Umlaut]

• Joe Davisson's Vulcan preamp by Umlaut
  [Today at 05:25:31 AM]
• Keelhauler MKII - a reasonably nice sounding preamp by Umlaut
  [Today at 05:18:41 AM]
• Randall RG100HT Weak Channel 1 by Randy Lahey
  [May 16, 2024, 12:20:37 PM]
• Repairing a Gibson G-105 Guitar Amp by DrGonz78
  [May 15, 2024, 11:01:19 PM]
• Marshall VS100R transistors by markorock37
  [May 15, 2024, 05:36:20 PM]

Sunn Beta Lead

Started by valdiorn

Replies: 2
Views: 5,848

April 26, 2009, 08:43:32 AM
by valdiorn

1988 Randall RG100ES

Started by vance

Pages1 2 3

Replies: 36
Views: 13,893

January 04, 2020, 01:29:58 PM
by vance

Wanting to build a 20-30watt guitar amp

Started by Variaxeman

Replies: 11
Views: 10,739

November 15, 2006, 09:37:40 AM
by joecool85

Speakers Loudness

Started by vaustin89

Replies: 4
Views: 4,168

October 04, 2011, 10:11:31 AM
by phatt

Could this work?

Started by vaustin89

Replies: 2
Views: 4,606

April 19, 2012, 07:53:03 PM
by vaustin89

Sun Coliseum Problem

Started by veganxxx

Pages1 2

Replies: 21
Views: 12,552

May 04, 2012, 11:48:17 PM
by J M Fahey

Marshall Mosfet Grounding Issue

Started by vfisch

Replies: 3
Views: 3,705

March 23, 2020, 09:10:50 AM
by joecool85

Advice on fixing my Fender Amp. Has Shrill sound

Started by VGuitarist

Replies: 9
Views: 5,079

March 23, 2014, 06:08:47 PM
by g1

Help with TDA2003 amp, a big project.

Started by Victor Van Dort

Replies: 6
Views: 6,321

January 12, 2018, 08:04:56 AM
by phatt

Crate FX212 speaker disconnection

Started by Victor Van Dort

Replies: 11
Views: 10,079

November 30, 2022, 07:54:39 AM
by phatt

carlsbro hornet 45 bass amp

Started by victsc610

Replies: 2
Views: 6,590

September 26, 2011, 04:42:48 PM
by teemuk

Another Randall RG100ES question

Started by vidmachine

Replies: 4
Views: 4,139

May 29, 2019, 12:30:51 AM
by vidmachine

Peavey Stereo Chorus 212

Started by vidmachine

Replies: 6
Views: 6,051

May 21, 2019, 12:58:44 PM
by vidmachine

Biasing

Started by Vigo

Replies: 1
Views: 2,832

August 06, 2017, 07:10:11 AM
by phatt

Im a noob in this

Started by Vigo

Replies: 8
Views: 4,922

July 26, 2017, 09:25:31 AM
by phatt

Role of Vox

Started by villll

Replies: 2
Views: 3,555

July 01, 2011, 02:37:48 AM
by villll

Parallel cascaded gain stages

Started by villll

Replies: 4
Views: 6,306

July 08, 2011, 10:33:32 AM
by KMG

Roland JC120 - Split Line Out for Stereo?

Started by vin97

Replies: 9
Views: 6,454

August 26, 2021, 07:44:21 AM
by vin97

Using a JC120 as preamp for electric bass - dummy speaker load?

Started by vin97

Replies: 4
Views: 5,040

October 17, 2022, 07:05:52 PM
by joecool85

Vintage Silvertone Power Transistors

Started by VintageSilvertone

Replies: 11
Views: 11,940

March 29, 2015, 09:36:01 PM
by Enzo