Welcome To the Hoffman Amplifiers Forum
October 23, 2025, 09:00:09 am
Welcome To the Hoffman Amplifiers ForumOctober 23, 2025, 09:00:09 am | ||
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| passaloutre and 50 Guests are viewing this board. | ||||
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Blues Jr III and self repair gone wrong.
Started by Veltek |
3 Replies
2053 Views |
July 30, 2016, 11:03:13 pmby HotBluePlates |
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10 Replies
4321 Views |
July 30, 2016, 09:06:37 pm by TubeGeek |
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New Design - Feedback welcome
Started by lkrasner |
12 Replies
4089 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
26322 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
2513 Views |
July 30, 2016, 11:02:38 am by pbman1953 |
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Layouts for Mesa or similiar?
Started by Oddvar |
1 Replies
1975 Views |
July 29, 2016, 12:35:05 pm by kagliostro |
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Reverend Kingsnake
Started by MadMax |
5 Replies
3117 Views |
July 29, 2016, 07:54:08 am by MadMax |
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2 Replies
1903 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
7827 Views |
July 28, 2016, 04:05:13 pm by HotBluePlates |
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16 Replies
6459 Views |
July 28, 2016, 01:02:49 pm by kagliostro |
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Master Volume for AB763 lite
Started by labb |
3 Replies
2531 Views |
July 28, 2016, 01:00:30 pm by labb |
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Capacitor Questions
Started by JunkDr |
4 Replies
2384 Views |
July 27, 2016, 07:56:37 pm by JunkDr |
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Triode boost before 6SJ7
Started by Mats |
4 Replies
3551 Views |
July 27, 2016, 03:05:10 pm by kagliostro |
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Bassman Mod Question
Started by Harpman Blue |
2 Replies
1960 Views |
July 26, 2016, 10:01:11 pm by Harpman Blue |
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Cap Can for PR
Started by sclinchy |
4 Replies
2044 Views |
July 26, 2016, 09:42:52 pm by PRR |
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Bandmaster questions
Started by bluesbear |
21 Replies
5347 Views |
July 26, 2016, 07:51:41 pm by PRR |
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Sluckey-Plexi 18 ver.2
Started by adamG |
18 Replies
5347 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
1848 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
7782 Views |
July 25, 2016, 07:40:02 pm by MakerDP |
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SF Deluxe Reverb problem?
Started by mresistor |
9 Replies
3001 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
2707 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
3390 Views |
July 25, 2016, 09:07:44 am by Colas LeGrippa |
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1 Replies
1921 Views |
July 25, 2016, 08:08:02 am by sluckey |
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Fender Blues Jr Bias setting
Started by ajb |
7 Replies
5438 Views |
July 24, 2016, 04:52:14 pm by ajb |
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Master Volume trouble
Started by hesamadman |
11 Replies
2748 Views |
July 24, 2016, 03:15:10 pm by hesamadman |
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15 Replies
4691 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
2806 Views |
July 24, 2016, 09:55:49 am by sluckey |
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Fuse holder wiring
Started by labb |
1 Replies
2703 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
2802 Views |
July 24, 2016, 05:56:34 am by Zarrir |
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Another resto underway
Started by TIMBO |
0 Replies
1781 Views |
July 24, 2016, 01:11:10 am by TIMBO |
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8 Replies
2568 Views |
July 23, 2016, 06:00:03 pm by punkykatt |
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7 Replies
14068 Views |
July 23, 2016, 02:48:09 pm by ssouci |
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Chassis thickness
Started by basschops1528 |
42 Replies
14928 Views |
July 22, 2016, 06:39:34 pm by drgonzonm |
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Thanks to Sluckey for the AB763 Lite
Started by labb |
3 Replies
2059 Views |
July 22, 2016, 04:09:30 pm by labb |
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D'MARS choke choice
Started by MakerDP |
2 Replies
2078 Views |
July 21, 2016, 12:32:05 pm by MakerDP |
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14 Replies
3709 Views |
July 20, 2016, 07:33:36 pm by Daradaramike3 |
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40 watt power amp
Started by fossilshark |
11 Replies
4080 Views |
July 20, 2016, 06:07:09 pm by pompeiisneaks |
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10 Replies
4593 Views |
July 19, 2016, 10:42:55 pm by HotBluePlates |
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Tube / Spring Reverb Build......
Started by Erich |
9 Replies
3707 Views |
July 19, 2016, 08:56:58 am by sluckey |
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Motor boating Hoffman half-AC-30
Started by dbroekema |
10 Replies
2945 Views |
July 18, 2016, 09:55:15 pm by dbroekema |
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18 Replies
4713 Views |
July 18, 2016, 06:09:37 pm by drgonzonm |
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14 Replies
4071 Views |
July 18, 2016, 03:47:44 pm by ToneJunkie |
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19 Replies
4747 Views |
July 17, 2016, 07:59:48 pm by Paul1453 |
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8 Replies
2654 Views |
July 17, 2016, 09:59:27 am by Redfishbum |
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overall muffled sound on an amp
Started by EKDENTON |
6 Replies
3099 Views |
July 16, 2016, 07:04:50 am by hesamadman |
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6v6 tube power amp
Started by fossilshark |
4 Replies
4643 Views |
July 15, 2016, 09:33:32 pm by uki |
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Is this a resistor or capacitor ?
Started by uki |
4 Replies
2298 Views |
July 15, 2016, 05:37:29 pm by sluckey |
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Shared reverb tank
Started by Leevi |
2 Replies
1812 Views |
July 15, 2016, 10:23:20 am by PRR |
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PT Question guys
Started by p2pAmps |
17 Replies
5401 Views |
July 15, 2016, 08:33:47 am by shooter |
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4 Replies
2829 Views |
July 14, 2016, 09:15:10 am by p2pAmps |
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