Welcome To the Hoffman Amplifiers Forum
July 14, 2026, 03:24:17 pm
Welcome To the Hoffman Amplifiers ForumJuly 14, 2026, 03:24:17 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 69 Guests are viewing this board. | ||||
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Brownface PT question
Started by alange5 |
7 Replies
6516 Views |
July 08, 2018, 04:15:28 pmby sluckey |
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What solder do you use?
Started by eternalpurple |
21 Replies
10766 Views |
July 08, 2018, 02:13:57 am by mschock |
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Seymour Duncan Convertible 100 Head
Started by plexi50 |
34 Replies
22234 Views |
July 07, 2018, 06:42:40 pm by plexi50 |
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51 Replies
23101 Views |
July 07, 2018, 07:46:21 am by ginger |
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18 watt Marshall clone went quiet
Started by ernest |
6 Replies
5114 Views |
July 06, 2018, 11:44:13 am by SILVERGUN |
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AB763 Tremolo Working Inconsistently
Started by Ledzepp007 |
15 Replies
7219 Views |
July 06, 2018, 09:32:06 am by sluckey |
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Vox VT40+
Started by matt mincer |
3 Replies
5589 Views |
July 05, 2018, 12:12:23 pm by 92Volts |
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New Builders - Hoffman G10 Boards
Started by p2pAmps |
5 Replies
4630 Views |
July 05, 2018, 09:48:48 am by p2pAmps |
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JCM 50 watt board convert to JCM800
Started by Bigampman |
3 Replies
3875 Views |
July 05, 2018, 05:08:43 am by tubenit |
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Musicman HD-130 red plating issue
Started by mdeetz |
3 Replies
5210 Views |
July 04, 2018, 08:06:08 pm by mdeetz |
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'66 bassman physically vibrating
Started by mresistor |
3 Replies
4657 Views |
July 03, 2018, 02:20:00 pm by dude |
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PT issue on Gibson EH 185 build
Started by aabbs20 |
8 Replies
7500 Views |
July 03, 2018, 01:30:59 pm by sluckey |
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5 Replies
4799 Views |
July 02, 2018, 08:36:54 pm by Colas LeGrippa |
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Did a just ruin a solder tip ?
Started by dude |
7 Replies
5596 Views |
June 30, 2018, 01:30:51 pm by dude |
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Bad rectifier or...?
Started by plumcrazyfx |
1 Replies
4214 Views |
June 30, 2018, 09:24:44 am by 92Volts |
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Reducing filtering in a Ceriatone Rocket
Started by Jennings |
23 Replies
11842 Views |
June 30, 2018, 05:02:02 am by MFowler |
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Increase reverb signal
Started by Joe6v6 |
11 Replies
7413 Views |
June 29, 2018, 06:27:35 pm by tubeswell |
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6 Replies
7057 Views |
June 28, 2018, 06:38:03 pm by sluckey |
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17 Replies
10299 Views |
June 28, 2018, 04:07:13 pm by Bubbastain |
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1 Replies
4233 Views |
June 27, 2018, 08:05:19 pm by sluckey |
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2 Replies
4702 Views |
June 27, 2018, 06:04:05 pm by tubedood |
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18 Replies
9767 Views |
June 27, 2018, 04:56:01 pm by sluckey |
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Power tubes and failure symptoms
Started by jojokeo |
17 Replies
15564 Views |
June 27, 2018, 01:00:48 pm by jojokeo |
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7 Replies
7746 Views |
June 27, 2018, 10:46:59 am by Ed_Chambley |
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Primary impedance of the OT
Started by Leevi |
16 Replies
9948 Views |
June 27, 2018, 05:43:51 am by trobbins |
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5 Replies
3854 Views |
June 26, 2018, 07:22:03 pm by Srv2000 |
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5 Replies
5000 Views |
June 26, 2018, 05:45:59 pm by Garrett335 |
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'66 Bassman power supply question
Started by mresistor |
3 Replies
4347 Views |
June 26, 2018, 04:13:36 pm by mresistor |
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Hot Rod Deluxe III No Power
Started by dpm309 |
9 Replies
7848 Views |
June 25, 2018, 05:07:11 pm by dpm309 |
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4 Replies
5569 Views |
June 23, 2018, 08:02:23 am by bnwitt |
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Gulbransen APS 25 conversion
Started by Toxophilite |
23 Replies
11382 Views |
June 23, 2018, 06:13:28 am by Kasanay |
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Hook up wire
Started by EKDENTON |
6 Replies
5451 Views |
June 23, 2018, 05:43:41 am by EL34 |
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Fix for crooked tubes?
Started by ALBATROS1234 |
5 Replies
6188 Views |
June 22, 2018, 08:48:58 pm by PRR |
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PI Optimal headroom
Started by dennyg |
14 Replies
8833 Views |
June 22, 2018, 08:36:43 pm by shooter |
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Old good quality cap cans
Started by dude |
1 Replies
3869 Views |
June 22, 2018, 08:12:26 pm by sluckey |
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1 Replies
3549 Views |
June 22, 2018, 07:24:29 pm by jjasilli |
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Peavey classic 50/50 power amp
Started by Jbradshaw |
3 Replies
5552 Views |
June 22, 2018, 06:49:40 pm by labb |
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Champ 12 Reverb Issue
Started by dpm309 |
6 Replies
6998 Views |
June 22, 2018, 12:46:02 pm by dpm309 |
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TUT power supply question
Started by plumcrazyfx |
8 Replies
5683 Views |
June 22, 2018, 12:27:57 pm by jjasilli |
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3 Replies
5101 Views |
June 21, 2018, 02:34:45 pm by silverfox |
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Replacing Vintage Capacitors (Always)
Started by abelljo76 |
6 Replies
5883 Views |
June 21, 2018, 01:21:37 pm by 92Volts |
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10 Replies
18994 Views |
June 21, 2018, 12:22:40 pm by 92Volts |
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Zener diode placement
Started by Diverted |
5 Replies
4954 Views |
June 20, 2018, 09:57:54 am by Merlin |
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Parts for Boogie 2:90
Started by Henz |
1 Replies
3483 Views |
June 18, 2018, 09:11:33 pm by SILVERGUN |
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13 Replies
10429 Views |
June 18, 2018, 12:44:44 pm by jojokeo |
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Multi-preamp 5W SE amp
Started by OrganicEffects |
18 Replies
9481 Views |
June 18, 2018, 07:53:28 am by OrganicEffects |
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24 Replies
20561 Views |
June 17, 2018, 04:09:34 pm by purpletele |
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Grounding layout for Hoffman Stout.
Started by Oddvar |
21 Replies
9945 Views |
June 17, 2018, 12:48:59 pm by Oddvar |
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Preamp not drawing current
Started by Heavenamps |
8 Replies
4867 Views |
June 17, 2018, 12:20:19 am by Heavenamps |
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HoSo56 minimalist & 6BM8 tubes
Started by tubenit |
30 Replies
16577 Views |
June 16, 2018, 05:34:17 pm by tubenit |
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