Circuit Modifications

Topic / Topic starter Repliessort descending Last post
Normal topic RD50 - Normal/Bright switch > tone stack On/Off?
by joedonchev » Wed, 04/22/2020 - 19:24
0
by joedonchev
Wed, 04/22/2020 - 19:24
Normal topic Reading mallory 150 yellows
by admin2 » Tue, 03/25/2014 - 09:26
0
by admin2
Wed, 03/26/2014 - 07:00
Normal topic PI mod.
by admin2 » Tue, 03/25/2014 - 09:29
0
by admin2
Wed, 03/26/2014 - 07:00
Normal topic 12AX7 driver remedy
by admin2 » Tue, 03/25/2014 - 09:53
0
by admin2
Wed, 03/26/2014 - 06:59
Normal topic The Best Sounding RD 50 Distortion Mode?
by inertian » Fri, 01/09/2015 - 00:30
0
by inertian
Fri, 01/09/2015 - 00:30
Normal topic Channel Switching HD150 w/ tube channel
by admin2 » Tue, 03/25/2014 - 09:31
0
by admin2
Wed, 03/26/2014 - 06:59
Normal topic Changing taper of Master Volume
by admin2 » Tue, 03/25/2014 - 09:34
0
by admin2
Wed, 03/26/2014 - 06:59
Normal topic Clapton Mod - Distortion - from where
by admin2 » Tue, 03/25/2014 - 09:30
0
by admin2
Wed, 03/26/2014 - 07:00
Normal topic 212HD130 power amp in?/outlet?
by admin2 » Tue, 03/25/2014 - 09:56
0
by admin2
Wed, 03/26/2014 - 06:59
Normal topic Ed Goforth RD-50 mod review
by admin2 » Tue, 03/25/2014 - 09:32
0
by admin2
Wed, 03/26/2014 - 06:59
Normal topic HD130 Voltage Doubler Removal
by admin2 » Tue, 03/25/2014 - 09:27
0
by admin2
Wed, 03/26/2014 - 07:00
Normal topic Music Man Amplifiers as the chassis for new designs!
by pacAir » Sun, 03/30/2014 - 18:40
1
by pacAir
Sun, 03/30/2014 - 20:36
Normal topic RD-50 Bright Switch for Both "Channels"
by inertian » Fri, 03/26/2021 - 11:29
1
by czech-one-2
Sat, 07/17/2021 - 06:43
Normal topic 6L6 to KT88's in RD-100 ?
by admin2 » Tue, 03/25/2014 - 09:34
1
by Dubby Dub Dub
Tue, 09/03/2019 - 05:04
Normal topic Better gain tones from the HD-130
by Mark » Wed, 04/17/2024 - 04:28
1
by mm210
Sun, 04/21/2024 - 05:10
Normal topic Early RD-50 version?
by admin2 » Tue, 03/25/2014 - 09:32
2
by ed_goforth
Wed, 04/22/2020 - 17:21
Normal topic Convert Bright Switch to Deep Switch in RD50
by inertian » Mon, 04/18/2016 - 12:10
2
by mgriffin155
Sun, 07/30/2017 - 20:22
Normal topic RD-65 bright switch
by admin2 » Tue, 03/25/2014 - 09:35
2
by jemshaw
Tue, 05/12/2015 - 23:21
Normal topic Mod necessary for KT88's or KT90's?
by TedNugent » Sat, 03/20/2021 - 21:48
2
by TedNugent
Sun, 07/18/2021 - 20:38
Normal topic My RD 50 Mods
by admin2 » Tue, 03/25/2014 - 09:35
2
by Dubby Dub Dub
Thu, 03/05/2020 - 06:30
Normal topic Music Man 212 75
by Dave Kirk » Fri, 03/30/2018 - 01:59
3
by lmv
Sun, 04/01/2018 - 21:06
Normal topic My current 110 RD50
by Rick Viola » Fri, 10/17/2014 - 06:08
3
by inertian
Sat, 11/01/2014 - 10:56
Normal topic What's the function of C6 on an RD-50???
by admin2 » Tue, 03/25/2014 - 09:27
3
by Rhcp.schipper
Wed, 01/30/2019 - 23:17
Normal topic RD50 Mods and output Valve Oscillation
by oktorockto » Thu, 04/18/2019 - 01:05
4
by oktorockto
Thu, 11/28/2019 - 03:45
Normal topic 110 RD-50 FX Loop or PWR-AMP-IN MOD uk-based
by ukj » Mon, 01/22/2018 - 07:50
4
by ukj
Tue, 01/23/2018 - 03:29
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