Welcome To the Hoffman Amplifiers Forum
April 26, 2026, 08:37:21 pm
Welcome To the Hoffman Amplifiers ForumApril 26, 2026, 08:37:21 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 23 Guests are viewing this board. | ||||
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LCR's in Hoffman 18 w Marshall
Started by Oddvar |
5 Replies
3501 Views |
August 04, 2016, 08:13:43 amby Oddvar |
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Capacitors in rectifier
Started by Leevi |
16 Replies
7002 Views |
August 04, 2016, 07:14:40 am by Leevi |
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3 Replies
3779 Views |
August 03, 2016, 05:41:09 pm by drgonzonm |
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Slash AFD Tone Amp
Started by PG000 |
1 Replies
4315 Views |
August 03, 2016, 12:24:04 pm by SILVERGUN |
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inside the tube "cross-talk"?
Started by shooter |
4 Replies
3969 Views |
August 03, 2016, 11:01:12 am by shooter |
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93 Replies
20698 Views |
August 02, 2016, 04:51:50 pm by silat |
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Cap voltage question
Started by rzenc |
7 Replies
5665 Views |
August 02, 2016, 11:14:33 am by PRR |
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Issue with 1971 Sunn Sceptre PI
Started by TheKT88KilledJFK |
37 Replies
11940 Views |
August 02, 2016, 09:58:53 am by sluckey |
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17 Replies
7113 Views |
August 02, 2016, 08:17:16 am by sluckey |
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Physically smaller pots?
Started by hesamadman |
10 Replies
4594 Views |
August 02, 2016, 07:45:10 am by sluckey |
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56 Replies
54436 Views |
August 02, 2016, 06:38:39 am by MFowler |
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reverb - player?
Started by shooter |
14 Replies
5976 Views |
August 01, 2016, 06:32:19 pm by shooter |
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2 Replies
3356 Views |
August 01, 2016, 08:50:21 am by Planobilly |
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question about fender champ amp.
Started by fossilshark |
13 Replies
6738 Views |
July 31, 2016, 09:31:31 pm by fossilshark |
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Marshall Plexi Build problem
Started by ElPedro |
8 Replies
4889 Views |
July 31, 2016, 04:56:46 pm by PRR |
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Fender MV Twin Help.
Started by beckspeed |
16 Replies
5965 Views |
July 31, 2016, 03:36:09 pm by beckspeed |
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12AU7 LTPI help
Started by jojokeo |
37 Replies
18826 Views |
July 31, 2016, 02:26:15 pm by jojokeo |
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question about tube amp prototyping
Started by pompeiisneaks |
7 Replies
5054 Views |
July 31, 2016, 12:28:07 pm by pompeiisneaks |
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Blues Jr III and self repair gone wrong.
Started by Veltek |
3 Replies
3506 Views |
July 30, 2016, 11:03:13 pm by HotBluePlates |
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10 Replies
6773 Views |
July 30, 2016, 09:06:37 pm by TubeGeek |
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New Design - Feedback welcome
Started by lkrasner |
12 Replies
6599 Views |
July 30, 2016, 06:52:23 pm by drgonzonm |
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Push-pull amp using 6BM8/ECL82 tubes
Started by c.stoffel |
26 Replies
30685 Views |
July 30, 2016, 05:23:48 pm by jbefumo |
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need help tweaking a bias circuit
Started by pbman1953 |
2 Replies
4090 Views |
July 30, 2016, 11:02:38 am by pbman1953 |
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Layouts for Mesa or similiar?
Started by Oddvar |
1 Replies
3509 Views |
July 29, 2016, 12:35:05 pm by kagliostro |
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Reverend Kingsnake
Started by MadMax |
5 Replies
4811 Views |
July 29, 2016, 07:54:08 am by MadMax |
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2 Replies
3365 Views |
July 29, 2016, 05:14:41 am by TIMBO |
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Firing Up New Build issue?
Started by Clear Guy |
40 Replies
10778 Views |
July 28, 2016, 04:05:13 pm by HotBluePlates |
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16 Replies
8616 Views |
July 28, 2016, 01:02:49 pm by kagliostro |
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Master Volume for AB763 lite
Started by labb |
3 Replies
4551 Views |
July 28, 2016, 01:00:30 pm by labb |
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Capacitor Questions
Started by JunkDr |
4 Replies
3813 Views |
July 27, 2016, 07:56:37 pm by JunkDr |
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Triode boost before 6SJ7
Started by Mats |
4 Replies
5199 Views |
July 27, 2016, 03:05:10 pm by kagliostro |
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Bassman Mod Question
Started by Harpman Blue |
2 Replies
3461 Views |
July 26, 2016, 10:01:11 pm by Harpman Blue |
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Cap Can for PR
Started by sclinchy |
4 Replies
3560 Views |
July 26, 2016, 09:42:52 pm by PRR |
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Bandmaster questions
Started by bluesbear |
21 Replies
7339 Views |
July 26, 2016, 07:51:41 pm by PRR |
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Sluckey-Plexi 18 ver.2
Started by adamG |
18 Replies
7796 Views |
July 26, 2016, 02:58:24 pm by adamG |
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Pro Junior to Hoffman Stout 18 w
Started by Oddvar |
1 Replies
3286 Views |
July 26, 2016, 07:35:43 am by sluckey |
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Easiest High Gain Tube Amp Build
Started by Zarrir |
7 Replies
9834 Views |
July 25, 2016, 07:40:02 pm by MakerDP |
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SF Deluxe Reverb problem?
Started by mresistor |
9 Replies
4822 Views |
July 25, 2016, 06:24:55 pm by mresistor |
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Hi-Fi Techniques for 'Acoustic' Tube Amp?
Started by jbefumo |
7 Replies
4718 Views |
July 25, 2016, 04:43:43 pm by jbefumo |
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Sunn Head Blew Another Power Tube
Started by Hellawatt |
9 Replies
6330 Views |
July 25, 2016, 09:07:44 am by Colas LeGrippa |
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1 Replies
3459 Views |
July 25, 2016, 08:08:02 am by sluckey |
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Fender Blues Jr Bias setting
Started by ajb |
7 Replies
7672 Views |
July 24, 2016, 04:52:14 pm by ajb |
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Master Volume trouble
Started by hesamadman |
11 Replies
4598 Views |
July 24, 2016, 03:15:10 pm by hesamadman |
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15 Replies
7193 Views |
July 24, 2016, 11:48:39 am by shooter |
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Pulling tubes to narrow down an issue.
Started by hesamadman |
9 Replies
4835 Views |
July 24, 2016, 09:55:49 am by sluckey |
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Fuse holder wiring
Started by labb |
1 Replies
4344 Views |
July 24, 2016, 09:44:10 am by vibrolax |
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Ironsounds Traveler 18w New Build Problems
Started by Zarrir |
11 Replies
4534 Views |
July 24, 2016, 05:56:34 am by Zarrir |
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Another resto underway
Started by TIMBO |
0 Replies
3017 Views |
July 24, 2016, 01:11:10 am by TIMBO |
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8 Replies
4309 Views |
July 23, 2016, 06:00:03 pm by punkykatt |
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7 Replies
16287 Views |
July 23, 2016, 02:48:09 pm by ssouci |
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