Tubes & Substitutions

Topic / Topic starter Repliessort descending Last post
Normal topic Tubes for RD50
by admin2 » Tue, 03/25/2014 - 09:54
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic JJ KT77 tubes anyone?
by admin2 » Tue, 03/25/2014 - 09:30
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic Using only two power tubes in a 212-HD?
by admin2 » Tue, 03/25/2014 - 09:58
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic 212 hd one thirty
by admin2 » Tue, 03/25/2014 - 09:29
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic 12ax7
by admin2 » Tue, 03/25/2014 - 09:55
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by admin2
Thu, 03/27/2014 - 08:29
Normal topic 12AX7 tube for 122RD50 overdrive channel
by admin2 » Tue, 03/25/2014 - 09:30
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by admin2
Thu, 03/27/2014 - 08:29
Normal topic New 6ca7 Tubes
by admin2 » Tue, 03/25/2014 - 09:58
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic Anyone run HD-130 with pulled tubes?
by admin2 » Tue, 03/25/2014 - 09:59
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by admin2
Thu, 03/27/2014 - 08:29
Normal topic Amp Tubes Class 101 - I need help!
by admin2 » Tue, 03/25/2014 - 09:26
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic New output tranformer.. what tubes???
by admin2 » Tue, 03/25/2014 - 09:48
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by admin2
Thu, 03/27/2014 - 08:29
Normal topic 112rd sixty-five tubes
by admin2 » Tue, 03/25/2014 - 09:29
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic Site with tube tests
by admin2 » Tue, 03/25/2014 - 09:56
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic EL34 tube flavors
by admin2 » Tue, 03/25/2014 - 09:31
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic 210 65 Replace tubes
by Ryana » Sun, 11/19/2017 - 17:02
1
by mm210
Tue, 11/21/2017 - 05:42
Normal topic KT88's?
by TedNugent » Mon, 03/01/2021 - 23:53
1
by TedNugent
Fri, 03/05/2021 - 23:36
Normal topic Tung sol 7581a
by buckeye » Fri, 01/12/2018 - 03:51
1
by RD112
Sat, 01/13/2018 - 06:38
Normal topic Maintaining the 12AX7 phase inverter
by admin2 » Tue, 03/25/2014 - 09:29
1
by stephen kennedy
Mon, 09/02/2019 - 04:17
Normal topic Tung-Sol EL34B
by lmv » Mon, 10/03/2016 - 19:07
1
by mm210
Tue, 10/04/2016 - 15:46
Normal topic Help Reading KT90 Spec Sheet
by TedNugent » Sat, 03/06/2021 - 18:05
1
by TedNugent
Thu, 05/27/2021 - 20:33
Normal topic 6L6GB on Music Man 112RP
by animalnitrate » Mon, 11/30/2015 - 09:31
1
by mm210
Mon, 11/30/2015 - 11:46
Normal topic Tube Availability
by doug_sg_tele » Tue, 02/28/2023 - 20:15
2
by doug_sg_tele
Wed, 03/01/2023 - 18:51
Normal topic Converting 6l6gc to el34
by admin2 » Tue, 03/25/2014 - 09:29
2
by vettrious
Tue, 01/12/2016 - 01:49
Normal topic Musicman 112 RD 100 Questions
by louloomis » Wed, 11/29/2017 - 18:26
2
by lmv
Thu, 11/30/2017 - 20:09
Normal topic Jet city Retrovalves
by sheidelberg » Mon, 07/14/2014 - 18:50
2
by sheidelberg
Tue, 07/15/2014 - 16:38
Normal topic Help identifying Sylvania tube.
by Highvswr » Sat, 04/20/2019 - 17:26
3
by Emtytler
Tue, 04/30/2019 - 06:01
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