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Help Diagnosing and Repairing a Marshall MG100DFX Amp

Started by CarverZ

Replies: 4
Views: 10,555

September 02, 2016, 09:52:41 AM
by phatt

Pignose 30/60 repair. help!

Started by AllThorUp

Replies: 2
Views: 9,627

August 31, 2016, 10:49:49 AM
by blackcorvo

DIY Randall rg 100 "preamp from hell"

Started by Charliegriffin

Pages1 2

Replies: 16
Views: 18,428

August 29, 2016, 07:29:48 PM
by Charliegriffin

Improving Peavey Decade

Started by MCM1910

Replies: 7
Views: 14,276

August 09, 2016, 09:40:03 PM
by J M Fahey

Is there a general dead amp troubleshooting checklist/flowchart?

Started by Bear

Replies: 5
Views: 10,092

August 08, 2016, 02:22:31 PM
by Bear

Simple way to scale existing circuits...?

Started by mckayprod

Replies: 8
Views: 10,355

August 07, 2016, 07:19:41 AM
by J M Fahey

Randall Warhead

Started by p3dsman

Replies: 6
Views: 15,572

July 16, 2016, 10:45:04 PM
by TolerBear

Ampeg SVT 350

Started by tubes

Replies: 3
Views: 8,992

July 04, 2016, 07:53:03 PM
by tubes

Transformer wired into 6x15 Speaker cabinet...trying to figure out Impedance..

Started by gbloomer

Replies: 11
Views: 12,964

July 01, 2016, 03:48:30 PM
by Vitrolin

Need some beginners help.

Started by Jamieip

Replies: 12
Views: 13,686

June 27, 2016, 09:58:05 PM
by washburn311@gmail.com

Can someone help me with this test question?

Started by Den.

Replies: 11
Views: 12,975

June 27, 2016, 08:27:33 PM
by Den.

Noisy Cricket Troubleshooting

Started by No6h

Replies: 5
Views: 9,187

June 04, 2016, 07:36:04 PM
by exztinct01

ESD precautions

Started by mckayprod

Replies: 4
Views: 8,825

June 03, 2016, 04:35:55 PM
by Vitrolin

Simple low power amp

Started by mckayprod

Replies: 1
Views: 7,205

May 29, 2016, 06:56:13 AM
by J M Fahey

Noisy Cricket Amp Build Troubles

Started by Aeroplane

Replies: 2
Views: 7,349

May 28, 2016, 10:17:49 PM
by incurably_optimistic

A.R.T. Attack T-12 Guitar Amp

Started by Mott

Replies: 1
Views: 7,945

April 30, 2016, 03:10:37 AM
by Enzo

Mike Matthews Freedom Amp repair help

Started by jolyamp

Replies: 2
Views: 8,015

April 26, 2016, 11:49:05 AM
by J M Fahey

Have doubts on transformer rating

Started by exztinct01

Replies: 3
Views: 7,302

April 26, 2016, 05:11:09 AM
by J M Fahey

Peavey Standard 260H - Sound issue on the Effect Channel.

Started by Qittisak

Replies: 8
Views: 12,642

March 21, 2016, 11:20:01 PM
by mexicanyella

Two prong wiring system: Where does my ground go?

Started by exztinct01

Replies: 5
Views: 9,539

March 20, 2016, 05:56:17 PM
by exztinct01