Welcome To the Hoffman Amplifiers Forum
October 22, 2025, 12:20:31 pm
Welcome To the Hoffman Amplifiers ForumOctober 22, 2025, 12:20:31 pm | ||
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15 Replies
4234 Views |
June 26, 2025, 04:14:35 pmby theRagman |
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16 Replies
4553 Views |
June 26, 2025, 09:40:39 am by dwinstonwood |
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AC30/6 gone incredibly quiet?
Started by Loomer |
47 Replies
17819 Views |
June 26, 2025, 05:50:47 am by pdf64 |
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6 Replies
1505 Views |
June 24, 2025, 02:26:44 pm by jacobarber |
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How to determine output wattage of an amp
Started by wsscott |
16 Replies
1860 Views |
June 24, 2025, 11:44:09 am by passaloutre |
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6 Replies
1135 Views |
June 24, 2025, 10:38:34 am by dmp |
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Playing guitar barefoot on concrete floor
Started by Willabe |
14 Replies
1671 Views |
June 23, 2025, 11:57:22 am by Lectroid |
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1 Replies
831 Views |
June 22, 2025, 08:24:31 pm by G._Hoffman |
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V1 extremely microphonic
Started by jewishjay |
16 Replies
6065 Views |
June 21, 2025, 04:43:27 pm by tubeswell |
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5E3 power transformer ratings
Started by FREYES_7 |
7 Replies
1221 Views |
June 21, 2025, 12:38:49 pm by FREYES_7 |
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10 Replies
1226 Views |
June 21, 2025, 11:38:07 am by Platefire |
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I got some free stuff...
Started by dwinstonwood |
10 Replies
1351 Views |
June 20, 2025, 06:35:24 pm by dwinstonwood |
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4 Replies
925 Views |
June 20, 2025, 12:20:19 pm by fossilshark |
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Suggestions for a preamp project?
Started by Jennings |
6 Replies
973 Views |
June 20, 2025, 03:18:06 am by kagliostro |
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cap can proximity to power tube
Started by joesatch |
14 Replies
1493 Views |
June 19, 2025, 09:25:18 am by joesatch |
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DR Lite with 6L6s
Started by Thisismyname |
8 Replies
1195 Views |
June 19, 2025, 05:07:30 am by pdf64 |
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15 Replies
1594 Views |
June 18, 2025, 11:12:54 pm by DummyLoad |
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8 Replies
1126 Views |
June 18, 2025, 06:17:16 pm by AlNewman |
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Schematic Check and Layout Development
Started by J3ona1 |
7 Replies
1117 Views |
June 17, 2025, 01:30:21 pm by J3ona1 |
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A humdinger question
Started by hylaphone |
4 Replies
849 Views |
June 17, 2025, 06:52:16 am by pdf64 |
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Stereo Amp Project
Started by Topherdk |
45 Replies
3085 Views |
June 15, 2025, 12:09:48 pm by shooter |
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4 Replies
867 Views |
June 15, 2025, 11:58:44 am by jordane |
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45 Replies
3641 Views |
June 15, 2025, 07:16:19 am by ac427v |
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6 Replies
1041 Views |
June 14, 2025, 05:11:08 pm by Merlin |
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6G3 Deluxe Celestion
Started by J3ona1 |
12 Replies
1610 Views |
June 14, 2025, 03:57:45 pm by J3ona1 |
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9 Replies
1318 Views |
June 13, 2025, 04:38:28 pm by bxershrts |
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New Life for an old Blues Jr
Started by Garrett Dawkins |
42 Replies
4018 Views |
June 13, 2025, 03:53:59 pm by stratomaster |
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Got given a crusty old Blues Jr....
Started by _ej_ |
0 Replies
572 Views |
June 13, 2025, 02:43:20 pm by _ej_ |
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Need Troubleshooting Help
Started by mar2112 |
3 Replies
753 Views |
June 13, 2025, 09:17:38 am by scstill |
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12 Replies
1417 Views |
June 13, 2025, 05:35:16 am by Jarrodthebobo |
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Plate Voltage External Test Points
Started by Platefire |
22 Replies
2012 Views |
June 10, 2025, 05:27:49 pm by Platefire |
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9 Replies
1160 Views |
June 10, 2025, 12:44:29 pm by Porpoise Head |
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MOD 5F1 kit - voltage issues
Started by martinlb |
31 Replies
2491 Views |
June 10, 2025, 10:45:29 am by DummyLoad |
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Line transformers for output.
Started by silat |
6 Replies
1084 Views |
June 09, 2025, 01:40:13 pm by Williamblake |
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5e3 Part Substitution Question
Started by ThomasTube74 |
3 Replies
823 Views |
June 08, 2025, 08:03:58 pm by stratomaster |
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MOD 102+ build trouble
Started by martinlb |
9 Replies
1245 Views |
June 08, 2025, 11:56:26 am by martinlb |
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Tweed Bluezmeister 2025
Started by acheld |
12 Replies
2781 Views |
June 07, 2025, 10:52:37 am by acheld |
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Jam night amp ideas. Grab and go head
Started by tristanc |
18 Replies
5686 Views |
June 06, 2025, 09:24:25 am by tristanc |
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4 Replies
952 Views |
June 06, 2025, 08:39:34 am by pdf64 |
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44 Replies
4778 Views |
June 05, 2025, 08:09:19 am by wsscott |
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1 Replies
702 Views |
June 04, 2025, 03:53:16 am by Merlin |
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121v from end lug to chassis
Started by martinlb |
11 Replies
1244 Views |
June 03, 2025, 07:04:19 pm by scstill |
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5881 Cold Bias Help
Started by jjschessmaster |
2 Replies
724 Views |
June 03, 2025, 06:54:51 am by jjschessmaster |
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Baldwin Organ Transformers
Started by strongjay912 |
14 Replies
1721 Views |
June 02, 2025, 09:33:45 pm by strongjay912 |
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Dual 1MA pot for dwell-volume control?
Started by ac427v |
2 Replies
860 Views |
June 01, 2025, 06:38:11 am by ac427v |
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Which is quieter? (Filter node question)
Started by jordan86 |
9 Replies
1454 Views |
June 01, 2025, 06:32:32 am by ac427v |
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Hotrod Deville low volume
Started by fossilshark |
19 Replies
1842 Views |
May 31, 2025, 04:24:11 pm by AlNewman |
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Adding Tube Rectifier on a Switch
Started by Nathan |
35 Replies
2911 Views |
May 31, 2025, 02:05:55 pm by HotBluePlates |
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Holden Wasp VBA 200 Repair
Started by amosmosip |
10 Replies
1345 Views |
May 31, 2025, 01:11:47 pm by Rontone |
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3 Replies
745 Views |
May 30, 2025, 01:30:06 pm by Platefire |
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