Amplifier Discussion

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

May 21, 2024, 10:13:15 AM

Forever 1 Hour 1 Day 1 Week 1 Month

Login with username, password and session length

[Miyagi_83]

• Keelhauler MKII - a reasonably nice sounding preamp by Miyagi_83
  [Today at 07:35:06 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]

20 Watt Battery-Powered Amp Concept

Started by SurreyNick

Replies: 0
Views: 3,154

March 05, 2018, 05:55:14 AM
by SurreyNick

20 Watt amp has too much distortion when Gain Pot set to 1 and Volume at 2.

Started by charlescazaly

Replies: 1
Views: 2,940

July 18, 2019, 12:21:45 PM
by Jazz P Bass

1x12" cabinet dimensions.

Started by flester

Replies: 3
Views: 4,604

November 08, 2018, 05:55:35 AM
by flester

1988 Randall RG100ES

Started by vance

Pages1 2 3

Replies: 36
Views: 14,093

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

1983 Fender Showman Channel Switching/Noise Issue

Started by DJ5D

Pages1 2 3

Replies: 40
Views: 23,872

March 24, 2021, 04:17:25 AM
by phatt

1983 Fender Showman 112 Solid State Rivera era converted to a head amp.

Started by Tenk

Replies: 2
Views: 3,039

June 28, 2023, 01:08:21 PM
by Tenk

1982 JC-120 clips very early--what's wrong?

Started by naturalsnotinit

Replies: 6
Views: 6,403

November 13, 2014, 11:22:22 PM
by gbono

1981 Roland Jazz Chorus 120 CH1 Problems - Solved

Started by substatica

Pages1 2 3 4

Replies: 52
Views: 22,751

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

1980’s Randall RG80-112 SC

Started by Luthier Vandros

Replies: 5
Views: 3,437

March 21, 2023, 08:54:19 PM
by Luthier Vandros

1979-1980 G100-112 Yamaha Amp

Started by dwq1031

Replies: 7
Views: 6,683

August 10, 2021, 04:00:47 AM
by TonyCat61

1978 Peavey Standard 260 H

Started by joshdfrazier

Replies: 13
Views: 14,659

March 07, 2014, 09:35:53 AM
by Roly

1978 carvin st2500

Started by sempri_fi

Replies: 1
Views: 6,888

November 21, 2007, 07:13:51 AM
by joecool85

1976 Roland JC-120 help

Started by Brettdvd

Replies: 11
Views: 7,036

September 12, 2016, 10:33:28 PM
by Brettdvd

1970 Standel SB30 troubleshooting/ death cap identification

Started by Ethernaut

Replies: 6
Views: 4,576

October 27, 2021, 12:02:32 AM
by Enzo

1967 Mosrite BG-500 Output Transistor Bias Question

Started by lovatomi

Replies: 9
Views: 5,341

February 23, 2021, 02:16:20 PM
by g1

1967 Ampeg BT-15

Started by joshdfrazier

Pages1 2

Replies: 19
Views: 13,946

March 16, 2014, 10:48:39 PM
by J M Fahey

15A5K pot question

Started by jpcar

Replies: 3
Views: 3,921

November 06, 2019, 11:12:23 PM
by jpcar

12w Marshall

Started by Tassieviking

Pages1 2

Replies: 29
Views: 32,746

January 27, 2023, 07:23:46 AM
by phatt

100 watt MOSFET (Alron)

Started by critter01

Replies: 1
Views: 6,471

October 28, 2008, 12:00:01 AM
by critter01

'The Secret of Tube Amplifiers Revealed - and much more!'

Started by kikey

Replies: 13
Views: 11,758

February 01, 2010, 08:53:17 AM
by rowdy_riemer