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Topic | Replies | Last post | Forum | |
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A10 GHD alnico speaker by Musicman130HD on Thu, 12/03/2020 - 11:30 |
6 |
by Musicman130HD Wed, 12/30/2020 - 07:13 |
"For Sale" Ads & Wants | |
410-65 Oscillation - Transistor Driver by allsignalmustpass on Thu, 04/02/2020 - 21:18 |
6 |
by Bill Roberts Sun, 05/17/2020 - 15:27 |
Repair Stories from the Field | |
Good, clear copy of 2475-65 schematic by mbaber1 on Sat, 09/09/2017 - 13:27 |
6 |
by mm210 Fri, 07/30/2021 - 08:04 |
Music Man Service & Operation Information | |
RD-210 Footswitch - modding, cable replacement by Chashmal on Fri, 10/14/2016 - 09:27 |
6 |
by bill_moore Wed, 11/02/2016 - 13:39 |
Footswitches & Substitution | |
DH 150 head. Help needed by Brentrocks on Sat, 02/27/2021 - 06:13 |
7 |
by Brentrocks Tue, 04/06/2021 - 09:03 |
Repair Stories from the Field | |
Year, model and valves by hamlyf on Sun, 11/01/2020 - 18:51 |
7 |
by inertian Mon, 11/09/2020 - 19:21 |
Identifying Models, Dates & Chassis Numbers | |
Music man mods and service available by admin2 on Tue, 03/25/2014 - 09:26 |
7 |
by oktorockto Sat, 11/19/2016 - 01:22 |
Circuit Modifications | |
Help with a diode, MR 250 by admin2 on Tue, 03/25/2014 - 09:31 |
7 |
by mm210 Sun, 09/10/2023 - 06:33 |
Solid State Devices & Substitutions | |
Intermittent Static on 212 HD 130 by greatlakesurf on Fri, 02/28/2020 - 21:40 |
7 |
by greatlakesurf Wed, 03/04/2020 - 15:12 |
Adjustments, Maintenance & Calibration | |
112 RD65 bias issue after service by BrookfieldTubeAudio on Mon, 11/21/2022 - 22:35 |
7 |
by BrookfieldTubeAudio Sun, 12/25/2022 - 04:10 |
Adjustments, Maintenance & Calibration | |
Do I have a 112-65 or a 112-75? by ridgedchips on Fri, 10/30/2020 - 20:27 |
7 |
by lmv Sat, 11/21/2020 - 10:16 |
Identifying Models, Dates & Chassis Numbers | |
MM Head back panel help! need measurement by Soultrain65 on Thu, 02/27/2020 - 10:53 |
7 |
by geoibarMM Mon, 03/16/2020 - 12:25 |
Cabinet Repair & Preparation | |
Do I need new tubes? by Marco on Mon, 01/15/2018 - 04:48 |
7 |
by RD112 Sun, 09/01/2019 - 17:11 |
Tubes & Substitutions | |
Slight Gritty Note Decay on Clean Side of RD 50 by inertian on Wed, 08/15/2018 - 17:32 |
7 |
by Emtytler Thu, 10/11/2018 - 19:10 |
Repair Stories from the Field | |
HD One Thirty ? by sheidelberg on Sat, 04/12/2014 - 05:57 |
7 |
by arvoid Wed, 03/23/2022 - 04:16 |
Identifying Models, Dates & Chassis Numbers | |
Question for MMHD130 Users by Clyde Hoover on Tue, 06/23/2015 - 21:08 |
7 |
by Clyde Hoover Wed, 07/01/2015 - 22:23 |
Brag About Your Music Man Amplifier Here! | |
Transistor Bias Calibration Music Man 212-75 by hossymandias on Wed, 06/25/2014 - 08:33 |
7 |
by mm210 Fri, 07/25/2014 - 14:20 |
Adjustments, Maintenance & Calibration | |
MM 2x10 HD 130 value?? by woody96 on Mon, 08/03/2015 - 06:29 |
7 |
by lmv Wed, 08/05/2015 - 19:02 |
Pricing & Pricing Research | |
RP210 speaker specs by Simonium on Wed, 11/22/2023 - 14:38 |
7 |
by mm210 Sun, 02/25/2024 - 07:58 |
Speaker Impedance, Wiring & Switch Settings | |
112-65-RP Low pre-amp volume by Mulmany on Sun, 03/08/2020 - 19:06 |
7 |
by Mulmany Sat, 03/21/2020 - 08:15 |
Adjustments, Maintenance & Calibration |