Adjustments, Maintenance & Calibration
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Topic / Topic starter | Replies | Last post | |
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My 212 sixty five and HD150 head by admin2 » Tue, 03/25/2014 - 09:25 |
1 |
by vettrious Tue, 12/08/2015 - 06:29 |
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Sixty-Five Bias Creep? by Danteguzzardi » Fri, 08/04/2017 - 08:52 |
1 |
by mm210 Fri, 08/04/2017 - 10:19 |
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Wiring for a 2-prong Carling On/Off switch by JazzmanBlues2022 » Sun, 05/08/2022 - 04:05 |
1 |
by mgriffin155 Mon, 05/09/2022 - 12:10 |
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Music Man 112 RP-100 by northernpike » Tue, 01/16/2018 - 21:38 |
1 |
by northernpike Tue, 01/16/2018 - 21:49 |
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Bias adjustment pot. 112-RP-65, 2165RP, GP1 by dinsdale » Thu, 01/07/2021 - 13:18 |
1 |
by lmv Sun, 01/24/2021 - 15:23 |
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110-50 RD AMP 1N4751A Zenier Diode keeps failing by MidCenturyAudio » Fri, 10/23/2015 - 18:18 |
1 |
by lmv Fri, 10/23/2015 - 19:35 |
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Music Man Sixty-Five tube bias by Danteguzzardi » Sun, 01/10/2016 - 18:11 |
1 |
by mm210 Mon, 01/11/2016 - 13:40 |
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110RD50 Cutting out after use by MrWhiteLightning » Wed, 03/14/2018 - 19:12 |
1 |
by lmv Sun, 03/18/2018 - 17:05 |
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112RP 100 Phasor help needed by GrumpyJoeWV » Wed, 08/22/2018 - 00:29 |
1 |
by mgriffin155 Thu, 08/23/2018 - 21:00 |
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TL072CP or TL072CN for RD50 by Aaron_S » Sat, 11/07/2015 - 13:36 |
1 |
by RD112 Sun, 11/08/2015 - 04:50 |
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RD50-110 speaker sounds bright by ChicagoDon » Sun, 10/10/2021 - 07:05 |
1 |
by mgriffin155 Tue, 10/12/2021 - 15:06 |
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biasing a 65 (SS driver) bass head by Upnorth » Thu, 09/08/2016 - 19:28 |
2 |
by Upnorth Thu, 09/08/2016 - 20:41 |
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MM 212 HD 130 - No Trem/Reverb by goldtoneworkshop » Wed, 11/25/2020 - 14:10 |
2 |
by BryanGIS Wed, 05/17/2023 - 16:49 |
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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 |
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Soldering muck up. Replace wire? by TedNugent » Wed, 05/12/2021 - 01:48 |
2 |
by TedNugent Fri, 05/14/2021 - 02:30 |
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65 Reverb Biasing by admin2 » Tue, 03/25/2014 - 10:01 |
2 |
by mm210 Thu, 02/09/2023 - 07:21 |
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Mm HD150 or HD130 transformer by Skawts » Thu, 06/22/2017 - 23:02 |
2 |
by mm210 Sat, 06/24/2017 - 14:32 |
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help troubleshooting an HD130 212 combo! by big_tabasco » Tue, 08/30/2022 - 08:00 |
2 |
by mgriffin155 Sat, 09/03/2022 - 16:54 |
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Bright switch RD 65 GD-2 circuit by jemshaw » Tue, 05/12/2015 - 23:27 |
2 |
by jemshaw Wed, 05/13/2015 - 06:39 |
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RD50 suddenly sounds anemic...any ideas? by talabereldon » Tue, 03/28/2017 - 15:19 |
2 |
by talabereldon Wed, 03/29/2017 - 07:56 |
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Bias/ standby or volume down by Per27 » Thu, 07/15/2021 - 00:01 |
2 |
by Per27 Sun, 07/18/2021 - 05:44 |
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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 |
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MM 115-65 Weird Tremolo noise by Nico » Mon, 06/05/2017 - 05:40 |
2 |
by Nico Tue, 06/06/2017 - 08:09 |
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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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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 |
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