Preamps and Effects

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

May 13, 2024, 03:48:56 PM

Forever 1 Hour 1 Day 1 Week 1 Month

Login with username, password and session length

[Umlaut]

• Joe Davisson's Vulcan preamp by Umlaut
  [Today at 01:37:34 PM]
• Mesa Dual Rectifier by Psabin8951
  [May 12, 2024, 06:11:36 PM]
• Keelhauler MKII - a reasonably nice sounding preamp by Umlaut
  [May 12, 2024, 03:38:57 PM]
• Fender Deluxe 85 cutting out: fixed by replacing jacks by geertjacobs
  [May 12, 2024, 04:44:40 AM]
• Hartke A35 Repair problems by Jesse
  [May 10, 2024, 11:46:34 AM]

So you need a preamp - here are your options

Started by joecool85

Pages1 2 3

Replies: 38
Views: 137,301

November 29, 2019, 05:44:46 AM
by flester

what exactly is a preamp

Started by franklin01

Pages1 2

Replies: 19
Views: 132,751

March 26, 2024, 01:53:15 PM
by JonnyDeth

Fet version of the JCM800

Started by KMG

Pages1 2 3 ... 5

Replies: 63
Views: 112,545

January 09, 2018, 01:33:18 PM
by Katoda

"J20" (K-20X Preamp, only OD and with 071 instead of 072)

Started by joecool85

Pages1 2 3 4

Replies: 58
Views: 59,285

March 17, 2020, 07:15:57 AM
by joecool85

DM K-2OX OUTPUT/FREQ PLOT

Started by benzer

Pages1 2 3

Replies: 44
Views: 46,507

October 10, 2007, 05:12:38 PM
by benzer

Custom LPF build is distorted

Started by shinychrome0

Pages1 2 3

Replies: 44
Views: 27,839

August 13, 2010, 10:59:34 PM
by shinychrome0

Just built a Tone Bender Mk.I . Need advice.

Started by LJN

Pages1 2 3

Replies: 43
Views: 21,084

March 12, 2016, 11:44:25 PM
by LJN

Randall RG80/RG100 Preamp DIY

Started by nickbob00

Pages1 2 3

Replies: 38
Views: 52,699

October 12, 2011, 12:40:39 PM
by ENGR BUGO aka DimebuGG

Pictures

Started by joecool85

Pages1 2 3

Replies: 36
Views: 69,676

August 19, 2010, 10:33:32 AM
by joecool85

Improved 'Guitar Handbook' TL071 preamp

Started by lefizz

Pages1 2 3

Replies: 32
Views: 50,529

November 03, 2007, 10:12:09 AM
by lefizz

COMPLETED! :D modifying laney combo to rack preamp

Started by GuitarLord66

Pages1 2 3

Replies: 32
Views: 25,747

March 27, 2012, 01:03:33 AM
by mexicanyella

Compressor Mods

Started by phatt

Pages1 2 3

Replies: 32
Views: 30,324

October 18, 2017, 01:36:27 AM
by tarahall

preamp for LM3886?

Started by sugrhigh

Pages1 2 3

Replies: 31
Views: 60,298

April 19, 2008, 09:51:58 AM
by Robin755

Lab Series L5 preamp in a box: power handling & biasing

Started by kvandekrol

Pages1 2 3

Replies: 31
Views: 26,831

November 08, 2016, 09:09:27 PM
by galaxiex

The JFET Bender Preamp

Started by Loudthud

Pages1 2

Replies: 29
Views: 49,519

February 16, 2021, 05:26:53 PM
by Loudthud

Need help with ROG: fetzer valve (gain stage) + buffer

Started by Alexius II

Pages1 2

Replies: 29
Views: 37,538

September 19, 2017, 02:03:31 AM
by tpb03

Build Your Own LM386 Preamp

Started by willy1usa

Pages1 2

Replies: 27
Views: 53,619

December 17, 2006, 07:17:22 PM
by doug deeper

"Fender Blackface" FET preamp - anyone done this?

Started by threefish

Pages1 2

Replies: 27
Views: 62,152

February 01, 2016, 10:59:22 PM
by J M Fahey

Need a nice sounding pre-amp for metal

Started by weatherlght

Pages1 2

Replies: 27
Views: 30,799

December 08, 2010, 11:41:59 PM
by J M Fahey

Hiwatt-based preamp

Started by syndromet

Pages1 2

Replies: 24
Views: 42,920

April 08, 2013, 11:36:06 PM
by Georgedepinedo