Tubes & Substitutions

Topic / Topic startersort descending Replies Last post
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 Matched pair?
by admin2 » Tue, 03/25/2014 - 09:26
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic MM HD 130 bass mod
by admin2 » Tue, 03/25/2014 - 09:53
0
by admin2
Thu, 03/27/2014 - 08:29
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 New 6ca7 Tubes
by admin2 » Tue, 03/25/2014 - 09:58
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic New octal sockets?
by admin2 » Tue, 03/25/2014 - 09:30
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic New output tranformer.. what tubes???
by admin2 » Tue, 03/25/2014 - 09:48
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic New tubes for 212 Sixty-Five
by admin2 » Tue, 03/25/2014 - 09:28
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic New tubes for HD130 - what to choose?
by admin2 » Tue, 03/25/2014 - 09:48
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic NOS Sylvania 6L6 GC's at Tube Depot
by admin2 » Tue, 03/25/2014 - 09:53
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic Nos tubes
by admin2 » Tue, 03/25/2014 - 09:30
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic Original tubes in Musicman 115 RP ?
by admin2 » Tue, 03/25/2014 - 09:57
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic Original Tubes!
by admin2 » Tue, 03/25/2014 - 10:00
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic Phase inverter tube recommendations?
by bassjoe613 » Mon, 07/19/2021 - 10:27
3
by mm210
Tue, 07/27/2021 - 16:18
Normal topic PI tube swap
by admin2 » Tue, 03/25/2014 - 09:54
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic Power tube or pre amp fuzz
by admin2 » Tue, 03/25/2014 - 09:25
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic Rattlin' tubes...
by admin2 » Tue, 03/25/2014 - 09:57
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic RD100 Tube subs.Hum, Metal Knob Inserts
by admin2 » Tue, 03/25/2014 - 10:00
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic Retubing an 112RD50
by admin2 » Tue, 03/25/2014 - 09:30
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic Role of 12AX7 in Script logos
by admin2 » Tue, 03/25/2014 - 09:32
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic Self Biasing amps? MM 210 RD one hundred
by admin2 » Tue, 03/25/2014 - 09:54
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic Shielded 12ax7
by admin2 » Tue, 03/25/2014 - 09:28
0
by admin2
Thu, 03/27/2014 - 08:29
Normal topic Should I change tubes in 410-HD
by admin2 » Tue, 03/25/2014 - 10:01
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 Smell emanating from prize 130 head
by admin2 » Tue, 03/25/2014 - 09:30
0
by admin2
Thu, 03/27/2014 - 08:29
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