Welcome To the Hoffman Amplifiers Forum
July 14, 2026, 03:24:45 pm
Welcome To the Hoffman Amplifiers ForumJuly 14, 2026, 03:24:45 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 64 Guests are viewing this board. | ||||
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princeton reverb build
Started by Garycbet |
16 Replies
5830 Views |
October 30, 2015, 11:41:55 pmby drew |
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Problems with Hoffman stereo preamp
Started by Rp3703 |
14 Replies
6577 Views |
October 30, 2015, 10:38:10 am by tubenit |
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96 Replies
30337 Views |
October 30, 2015, 08:52:23 am by Ed_Chambley |
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70 Replies
20167 Views |
October 30, 2015, 08:23:17 am by Ed_Chambley |
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75 Replies
45170 Views |
October 30, 2015, 05:56:52 am by jbrew73 |
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7 Replies
4463 Views |
October 30, 2015, 12:02:26 am by Paul1453 |
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Fender Blues Deluxe Power Transformer Specs?
Started by NGW |
1 Replies
3576 Views |
October 29, 2015, 11:32:15 pm by PRR |
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6.3V LED lamp compatibility question
Started by Champ_49 |
12 Replies
11153 Views |
October 29, 2015, 09:30:20 pm by EL34 |
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Deluxe Reverb One vs. Two Channel
Started by plaidzebra |
7 Replies
5709 Views |
October 29, 2015, 08:16:38 pm by plaidzebra |
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23 Replies
31512 Views |
October 29, 2015, 03:01:11 pm by Paul1453 |
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Test rig for breaking in coupling caps
Started by Willabe |
16 Replies
6995 Views |
October 29, 2015, 12:05:17 pm by plexi50 |
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0 Replies
3527 Views |
October 28, 2015, 08:55:04 pm by Rubrburnr |
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Little Walter Gut Shots
Started by p2pAmps |
12 Replies
11595 Views |
October 28, 2015, 06:58:43 pm by HotBluePlates |
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Stereo guitar preamp
Started by Toxophilite |
5 Replies
5601 Views |
October 28, 2015, 10:31:46 am by Toxophilite |
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Preparing for my tweed Bassman 5F6-A build
Started by osing |
13 Replies
8306 Views |
October 27, 2015, 09:00:54 pm by sluckey |
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0 Replies
3776 Views |
October 27, 2015, 07:51:22 pm by punkykatt |
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Classictone PT 40-18027 wiring Q's
Started by Draal |
4 Replies
5626 Views |
October 27, 2015, 12:29:48 pm by Draal |
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Prototyping issues
Started by Paul1453 |
20 Replies
9116 Views |
October 27, 2015, 12:17:01 pm by DummyLoad |
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Vox AC100CPH repair
Started by pompeiisneaks |
11 Replies
6761 Views |
October 27, 2015, 11:59:38 am by pompeiisneaks |
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scott 223 monoblocks?
Started by ecofan14 |
1 Replies
3877 Views |
October 27, 2015, 07:23:48 am by sluckey |
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5F6A Bassman Amp Cabinet Choices?
Started by plexi50 |
4 Replies
4835 Views |
October 26, 2015, 07:55:52 pm by plexi50 |
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Hoffman Listening amp
Started by labb |
1 Replies
3698 Views |
October 26, 2015, 03:02:59 pm by Fresh_Start |
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7 Replies
8230 Views |
October 25, 2015, 08:28:58 pm by shooter |
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7 Replies
4535 Views |
October 25, 2015, 04:00:32 pm by shooter |
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grounding
Started by Toxophilite |
19 Replies
9252 Views |
October 25, 2015, 01:55:06 pm by mresistor |
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Help Identifying a Magnatone amp
Started by Stevewdewitt |
7 Replies
4588 Views |
October 24, 2015, 03:53:08 pm by Willabe |
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Standel 25L15
Started by Toxophilite |
3 Replies
3795 Views |
October 24, 2015, 10:47:05 am by tubenit |
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PR Turret board/build questions
Started by pryde |
31 Replies
11978 Views |
October 22, 2015, 07:49:56 pm by HotBluePlates |
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52 Replies
22159 Views |
October 22, 2015, 07:47:21 pm by HotBluePlates |
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68 Bassman Frame Off
Started by p2pAmps |
12 Replies
7452 Views |
October 22, 2015, 06:17:50 pm by HotBluePlates |
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18 Replies
10304 Views |
October 22, 2015, 12:39:27 pm by Fresh_Start |
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5 Replies
6114 Views |
October 22, 2015, 02:37:41 am by darkbluemurder |
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5f2a layouts
Started by dunner84 |
2 Replies
5669 Views |
October 22, 2015, 12:40:01 am by dunner84 |
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The Ultimate Red Plating EL34
Started by plexi50 |
7 Replies
5789 Views |
October 20, 2015, 11:34:31 pm by PRR |
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D'Mars SE (clean only) & FX loop
Started by tubenit |
3 Replies
3492 Views |
October 20, 2015, 12:59:15 pm by kagliostro |
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3 Replies
4061 Views |
October 20, 2015, 08:26:04 am by sluckey |
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11 Replies
6124 Views |
October 19, 2015, 06:23:30 pm by EL34 |
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5 Replies
5003 Views |
October 19, 2015, 08:00:13 am by hesamadman |
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Tremolux Chassis Source
Started by p2pAmps |
44 Replies
19668 Views |
October 18, 2015, 09:35:24 am by lego4040 |
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starting a new build
Started by hesamadman |
0 Replies
3218 Views |
October 17, 2015, 06:44:19 pm by hesamadman |
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Tubes used in SE output circuits
Started by Paul1453 |
6 Replies
5560 Views |
October 17, 2015, 09:30:00 am by HotBluePlates |
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Mod for normal channel on 5E3
Started by mayburyds |
20 Replies
8040 Views |
October 17, 2015, 02:16:10 am by mayburyds |
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Unwanted EQ resonance
Started by hesamadman |
14 Replies
8352 Views |
October 16, 2015, 07:36:40 pm by HotBluePlates |
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238 Replies
82037 Views |
October 15, 2015, 07:17:22 pm by lego4040 |
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1974 Twin in for Repair Blowing Fuses
Started by Platefire |
31 Replies
11751 Views |
October 15, 2015, 01:32:40 pm by Platefire |
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Mods for a Crate BV-60
Started by labb |
0 Replies
3405 Views |
October 15, 2015, 10:51:45 am by labb |
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11 Replies
7821 Views |
October 14, 2015, 11:23:15 pm by DummyLoad |
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zener regulation ?
Started by shooter |
21 Replies
8637 Views |
October 14, 2015, 12:06:15 pm by shooter |
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5F2A Hybrid
Started by dpm309 |
40 Replies
16115 Views |
October 14, 2015, 11:43:53 am by dpm309 |
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10 Replies
7337 Views |
October 13, 2015, 11:10:56 pm by Blackhawkamplifiers |
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Pots Knobs |
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