Adjustments, Maintenance & Calibration

Topic / Topic starter Repliessort ascending Last post
Normal topic Help with HD 212-130/2475-130 Bad Hum
by SteveFundy » Fri, 02/22/2019 - 02:25
4
by SteveFundy
Sat, 02/23/2019 - 23:23
Normal topic 212 HD 130 Reverb Weak
by brownieb » Wed, 12/23/2020 - 12:06
3
by inertian
Mon, 12/28/2020 - 13:26
Normal topic RD 110 speaker replacement
by Dirtystranger » Sun, 11/24/2019 - 16:46
3
by Dubby Dub Dub
Mon, 12/16/2019 - 03:56
Normal topic Swapping IC's on a SS 212 Sixty-Five
by admin2 » Tue, 03/25/2014 - 09:55
3
by codamedia
Sat, 05/10/2014 - 11:31
Normal topic MM HD130 Bias Question
by CitiznesRepair » Mon, 05/22/2017 - 23:24
3
by mm210
Thu, 05/25/2017 - 15:42
Normal topic 65 Reverb Connections
by Torren61 » Tue, 07/04/2017 - 13:25
3
by Torren61
Sat, 07/08/2017 - 08:34
Normal topic Setting Bias on Music Man Amps
by admin2 » Tue, 03/25/2014 - 09:56
3
by lmv
Thu, 07/09/2020 - 20:01
Normal topic 112RD-65 Speaker Replacement
by Platewarp » Mon, 03/05/2018 - 11:45
3
by Dubby Dub Dub
Tue, 09/03/2019 - 04:25
Normal topic Help needed please MM HD-130
by SonicsRendezvous » Thu, 05/11/2017 - 19:35
3
by mm210
Wed, 05/24/2017 - 14:25
Normal topic 112RD 65 / CIRCUIT GD2 / DATED 7-80 -6L6 VERSION
by ogeecheeman » Sun, 01/18/2015 - 10:10
2
by mm210
Mon, 01/26/2015 - 14:29
Normal topic Your favorite RD series tone settings?
by davidp » Sun, 06/07/2015 - 17:30
2
by lmv
Mon, 06/22/2015 - 18:40
Normal topic Is my RD50 broken?
by talabereldon » Thu, 03/16/2017 - 10:51
2
by talabereldon
Fri, 03/17/2017 - 19:45
Normal topic 110 RD-50 Goes Silent with 8.7 Ohm External Speaker?
by louloomis » Mon, 09/24/2018 - 13:17
2
by louloomis
Mon, 09/24/2018 - 17:17
Normal topic biasing a 65 (SS driver) bass head
by Upnorth » Thu, 09/08/2016 - 19:28
2
by Upnorth
Thu, 09/08/2016 - 20:41
Normal topic MM 212 HD 130 - No Trem/Reverb
by goldtoneworkshop » Wed, 11/25/2020 - 14:10
2
by BryanGIS
Wed, 05/17/2023 - 16:49
Normal topic I need help about use Music man 210 in Low power!
by jacson.santana » Mon, 09/04/2017 - 07:34
2
by jacson.santana
Mon, 09/04/2017 - 10:35
Normal topic Soldering muck up. Replace wire?
by TedNugent » Wed, 05/12/2021 - 01:48
2
by TedNugent
Fri, 05/14/2021 - 02:30
Normal topic help troubleshooting an HD130 212 combo!
by big_tabasco » Tue, 08/30/2022 - 08:00
2
by mgriffin155
Sat, 09/03/2022 - 16:54
Normal topic Mm HD150 or HD130 transformer
by Skawts » Thu, 06/22/2017 - 23:02
2
by mm210
Sat, 06/24/2017 - 14:32
Normal topic Bright switch RD 65 GD-2 circuit
by jemshaw » Tue, 05/12/2015 - 23:27
2
by jemshaw
Wed, 05/13/2015 - 06:39
Normal topic RD50 suddenly sounds anemic...any ideas?
by talabereldon » Tue, 03/28/2017 - 15:19
2
by talabereldon
Wed, 03/29/2017 - 07:56
Normal topic Bias/ standby or volume down
by Per27 » Thu, 07/15/2021 - 00:01
2
by Per27
Sun, 07/18/2021 - 05:44
Normal topic What is this modification? Preamp in and out? HELP!
by TedNugent » Tue, 12/11/2018 - 19:30
2
by TedNugent
Thu, 12/20/2018 - 23:24
Normal topic MM 115-65 Weird Tremolo noise
by Nico » Mon, 06/05/2017 - 05:40
2
by Nico
Tue, 06/06/2017 - 08:09
Normal topic 210-65 ss driver help
by musicman-fan » Mon, 11/24/2014 - 16:43
2
by musicman-fan
Tue, 11/25/2014 - 14:45
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