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[billyjack669]

• Looking for higher res Crate GX-65 Schematic by billyjack669
  [Today at 05:50:02 PM]
• WEM PA100 DC Offset by stratfordade
  [Today at 07:29:26 AM]
• Heatsink tabs, metal cases...etc pinout by joecool85
  [May 12, 2025, 05:18:03 PM]
• Randall RB100 bass amp schematic? by joecool85
  [May 12, 2025, 05:13:48 PM]
• Marshall 2199 Master Lead Combo 30 Capacitor Replacement by GeorgA
  [May 12, 2025, 01:55:20 AM]

adding a tone stack and possibly a tube preamp section

Started by estch71

Replies: 14
Views: 12,745

August 30, 2013, 07:02:00 AM
by estch71

advice on repairing speaker connector "plate" that fell off

Started by metalmania408

Replies: 6
Views: 8,666

March 26, 2014, 03:58:08 PM
by metalmania408

AER Compact Mobile - Intermittant/No Sound

Started by JamesGuitar

Replies: 1
Views: 7,347

October 14, 2014, 09:20:58 PM
by Enzo

Alesis RA-100 internals question: speaker out and return conductors.

Started by Kaz Kylheku

Replies: 3
Views: 7,384

July 18, 2011, 09:31:42 AM
by joecool85

Am I reading this correctly and does this look suspicious?

Started by Den.

Replies: 4
Views: 10,354

January 01, 2022, 02:38:50 PM
by DrGonz78

amp class?

Started by oleskool

Replies: 8
Views: 8,912

July 15, 2012, 12:14:02 AM
by oleskool

Amp in a Computer Case?

Started by Muthauzem

Replies: 5
Views: 10,337

February 16, 2009, 11:54:32 PM
by Muthauzem

amp input: potentiometer, capacitor

Started by autir

Replies: 3
Views: 7,074

March 27, 2010, 05:13:27 AM
by phatt

AMP only plays when I strum really hard.

Started by dan92y

Pages1 2 3

Replies: 43
Views: 37,509

June 04, 2011, 06:11:39 PM
by LJN

Amp Power Rating

Started by Carl

Replies: 1
Views: 8,472

April 24, 2008, 08:26:12 AM
by joecool85

Amp power supply - voltage question

Started by camerongrieve

Replies: 2
Views: 7,499

December 20, 2008, 03:38:13 PM
by camerongrieve

Amp problem

Started by Uprightbassjunkie

Pages1 2

Replies: 16
Views: 12,031

April 28, 2012, 05:38:36 PM
by Uprightbassjunkie

Amp repair?!

Started by Dimi Pana

Pages1 2 3

Replies: 39
Views: 32,574

February 13, 2019, 12:11:30 AM
by Dimi Pana

Amp Repairs

Started by Dankou

Replies: 3
Views: 7,116

January 25, 2011, 06:33:58 PM
by J M Fahey

Amp turns on, then volume falls and sound gets distorted

Started by Simarde

Replies: 7
Views: 8,618

January 04, 2011, 08:53:02 PM
by Enzo

Ampeg SVT 1000 low volume fault please help

Started by evil bunny

Replies: 5
Views: 8,687

October 05, 2012, 01:38:51 AM
by Roly

Ampeg SVT 350

Started by tubes

Replies: 3
Views: 7,970

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

Ampeg VH-140C: good cabinet match?

Started by thefranklproject

Replies: 3
Views: 10,890

November 18, 2009, 09:42:08 PM
by J M Fahey

Ampeg VH-140C: weird chorus problem

Started by thefranklproject

Replies: 0
Views: 10,833

October 31, 2009, 12:00:20 AM
by thefranklproject

amplifier died...

Started by somebody77

Replies: 6
Views: 8,862

November 04, 2009, 12:06:29 PM
by J M Fahey