Tubes and Hybrids

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[Randy Lahey]

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Is EC83 the same tube as 12ax7?

Started by pyromaniac_

Replies: 9
Views: 20,029

June 14, 2012, 05:59:21 AM
by mandu

Peavey Classic VT Blowing Fuses

Started by ChewyNasalPrize

Pages1 2

Replies: 22
Views: 20,146

October 28, 2014, 06:07:16 PM
by Enzo

Marshall 8080 combo blowing fuse and more

Started by Psabin8951

Pages1 2

Replies: 20
Views: 20,382

June 23, 2018, 12:14:03 PM
by MasterVolume

hybrid mini 12au7 practice amp?

Started by dan6896

Pages1 2

Replies: 15
Views: 20,445

October 21, 2013, 02:40:17 AM
by guitarmikey

Attenuator question

Started by will316

Pages1 2 3

Replies: 30
Views: 21,206

January 16, 2011, 08:50:16 AM
by phatt

OP Amp question

Started by skynyrd

Pages1 2

Replies: 25
Views: 21,457

October 02, 2010, 03:36:26 PM
by skynyrd

Fetzer-Valve/Tube Preamp

Started by Raulgrell

Replies: 4
Views: 21,570

May 21, 2008, 04:29:15 PM
by d4v1d5hu13r

Small Push-Pull Amplifier

Started by blackcorvo

Pages1 2

Replies: 20
Views: 23,079

February 05, 2013, 07:38:14 AM
by CamKrist

Hybrid

Started by mensur

Pages1 2

Replies: 22
Views: 23,084

May 21, 2010, 05:13:30 PM
by mensur

First Hybrid

Started by baene123

Pages1 2

Replies: 23
Views: 24,018

January 03, 2010, 08:48:38 PM
by Brymus

New amp day! Silvertone 1481

Started by galaxiex

Pages1 2 3

Replies: 31
Views: 24,214

December 28, 2017, 08:48:52 PM
by lotus1

18W Amp Build - Few Minor Issues

Started by Littlewyan

Pages1 2 3

Replies: 30
Views: 24,395

December 08, 2013, 06:53:56 PM
by Littlewyan

Ibanez TSA30 Mains transformer

Started by Vitrolin

Replies: 14
Views: 24,566

February 15, 2020, 05:38:32 PM
by davidh

Rebuilding Marshal Amp

Started by CraftyZA

Pages1 2

Replies: 28
Views: 24,610

May 08, 2015, 04:02:04 AM
by Roly

Crate TD 70

Started by mrdirtynasty

Replies: 7
Views: 25,120

March 06, 2015, 02:47:27 PM
by g1

Reduce signal from preamp.

Started by flester

Replies: 14
Views: 25,811

January 23, 2021, 05:09:29 AM
by flester

18w minimalist

Started by guitarfreak666

Pages1 2 3

Replies: 31
Views: 25,865

August 12, 2013, 07:20:30 AM
by Jack1962

Fender Deluxe Reverb (1976) - Replacing Capacitors?

Started by ajax11124

Pages1 2

Replies: 26
Views: 26,494

October 02, 2014, 02:35:56 AM
by Roly

How to wire tubes

Started by joecool85

Pages1 2

Replies: 20
Views: 26,612

June 30, 2008, 01:46:29 PM
by Jack1962

12AU7 Hybrid power amp - Evil_Food

Started by joecool85

Pages1 2

Replies: 18
Views: 26,658

December 09, 2015, 08:37:40 AM
by teemuk