Amplifier Discussion

Welcome to Solid State Guitar Amp Forum | DIY Guitar Amplifiers. Please login or sign up.

May 21, 2024, 07:19:06 AM

Forever 1 Hour 1 Day 1 Week 1 Month

Login with username, password and session length

[Umlaut]

• Keelhauler MKII - a reasonably nice sounding preamp by Umlaut
  [Today at 03:18:58 AM]
• Joe Davisson's Vulcan preamp by Miyagi_83
  [Today at 02:37:44 AM]
• Ibanez TSA30 Schematic and PCB Layout by bajaman
  [May 20, 2024, 07:07:44 PM]
• Marshall VS100R transistors by markorock37
  [May 20, 2024, 05:23:32 PM]
• Randall RG100HT Weak Channel 1 by Loudthud
  [May 19, 2024, 09:29:38 PM]

HH IC100 overheating BD711 transistor...help !

Started by bobster

Pages1 2 3 ... 5

Replies: 67
Views: 34,590

October 25, 2018, 10:10:50 AM
by bobster

Rod Elliott's Project 27 and Amp

Started by ghoshsubha444@gmail.com

Pages1 2 3 ... 5

Replies: 67
Views: 43,198

September 26, 2013, 02:08:23 PM
by Roly

Cheap LM1875 thread - who wants one? **All gone!**

Started by joecool85

Pages1 2 3 ... 5

Replies: 64
Views: 52,687

September 18, 2006, 08:38:20 PM
by joecool85

Marshall MG250DFX How does the DG212CJ function?

Started by Hawk

Pages1 2 3 ... 5

Replies: 63
Views: 34,600

February 22, 2015, 09:32:14 AM
by Hawk

Hughes and Kettner Warp 7 100W Head, Loud hum and no guitar sound until maxed

Started by batbob

Pages1 2 3 ... 5

Replies: 61
Views: 23,568

March 26, 2018, 06:52:45 AM
by phatt

Transformer identification resources(Line6 spider III)anyone got info on these?

Started by Zappacat

Pages1 2 3 ... 5

Replies: 60
Views: 57,600

July 22, 2010, 03:58:04 AM
by f_b_ilies

Fet version of Marshall Superlead Plexi

Started by KMG

Pages1 2 3 4

Replies: 57
Views: 45,016

February 14, 2011, 06:49:32 PM
by gbono

Marshall Valvestate 8100

Started by Hawk

Pages1 2 3 4

Replies: 55
Views: 34,502

March 27, 2015, 11:30:06 PM
by Enzo

Rocktron Rampage R80 - No Sound problem

Started by paolone

Pages1 2 3 4

Replies: 54
Views: 23,240

February 21, 2021, 04:17:06 PM
by paolone

Make it (the buzz) stop... please

Started by idle_chatterbox

Pages1 2 3 4

Replies: 52
Views: 37,310

September 07, 2006, 05:47:19 PM
by idle_chatterbox

1981 Roland Jazz Chorus 120 CH1 Problems - Solved

Started by substatica

Pages1 2 3 4

Replies: 52
Views: 22,744

September 29, 2016, 06:02:52 AM
by phatt

Randall RH100 issue

Started by Blacksack

Pages1 2 3 4

Replies: 51
Views: 40,713

May 03, 2015, 07:17:49 AM
by leeuwa

Fried Ampeg SVT-200T

Started by sewage666

Pages1 2 3 4

Replies: 51
Views: 31,716

February 08, 2019, 05:27:46 AM
by 66cccfff

Want to build a peavey bandit 112 redline or Randall RX120D

Started by kin0

Pages1 2 3 4

Replies: 51
Views: 35,768

December 26, 2010, 10:56:34 AM
by joecool85

Solid-state guitar amplifier history -thread

Started by teemuk

Pages1 2 3 4

Replies: 50
Views: 221,522

March 25, 2017, 12:15:05 PM
by J M Fahey

Polytone Taurus Elite amp low volume no schematic!

Started by EDWARDEFFECT1

Pages1 2 3 4

Replies: 50
Views: 35,766

October 02, 2013, 09:37:53 PM
by J M Fahey

Loud Community designed 9v battery powered amplifier.

Started by No6h

Pages1 2 3 4

Replies: 49
Views: 31,689

August 06, 2015, 03:54:16 AM
by phatt

first amp build - choice of pre-amp and some really stupid questions

Started by incurably_optimistic

Pages1 2 3 4

Replies: 49
Views: 22,415

July 27, 2016, 07:12:09 PM
by incurably_optimistic

Marshall VS100R transistors

Started by markorock37

Pages1 2 3 4

Replies: 49
Views: 80,991

May 20, 2024, 05:23:32 PM
by markorock37

Need Help Repairing Pyle Guitar Amp after short circuit--only hums & pilot lite

Started by Roark

Pages1 2 3 4

Replies: 48
Views: 19,190

September 05, 2018, 01:43:01 PM
by g1