Welcome To the Hoffman Amplifiers Forum
April 27, 2026, 03:29:02 am
Welcome To the Hoffman Amplifiers ForumApril 27, 2026, 03:29:02 am | ||
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Reverb Question
Started by dunner84 |
2 Replies
3221 Views |
November 10, 2015, 06:57:58 amby dunner84 |
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Bias vary Tremelo problem
Started by Toxophilite « 1 2 » |
58 Replies
17420 Views |
November 09, 2015, 05:34:33 pm by shooter |
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What kinds of things blows fuses?
Started by TerryD |
9 Replies
5177 Views |
November 09, 2015, 05:26:33 pm by TerryD |
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My AC30 build
Started by pompeiisneaks « 1 2 » |
54 Replies
17776 Views |
November 09, 2015, 11:10:41 am by pompeiisneaks |
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New Princeton Build - Very low volume
Started by daveneary |
24 Replies
11559 Views |
November 09, 2015, 06:51:42 am by HotBluePlates |
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Phaser sound with heavy distortion
Started by Ambugaton |
3 Replies
3696 Views |
November 07, 2015, 08:29:22 pm by HotBluePlates |
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14 Replies
6455 Views |
November 07, 2015, 06:50:15 pm by Colas LeGrippa |
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fender 5d5 pro amp
Started by DummyLoad |
1 Replies
3373 Views |
November 07, 2015, 09:32:16 am by HotBluePlates |
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Transformer education please;)
Started by crashtm1 |
2 Replies
3885 Views |
November 07, 2015, 08:17:57 am by vibrolax |
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Fender Blues Deville Bias schematic
Started by MikePR |
4 Replies
5958 Views |
November 06, 2015, 11:51:37 pm by PRR |
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Rectifier saftey
Started by p2pAmps |
25 Replies
8502 Views |
November 06, 2015, 07:32:34 pm by uki |
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38 Replies
19493 Views |
November 06, 2015, 06:36:15 pm by 2deaf |
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JTM45 makes awful noise when turned up
Started by keithv |
11 Replies
6134 Views |
November 06, 2015, 03:12:47 pm by Willabe |
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11 Replies
5533 Views |
November 06, 2015, 02:16:58 pm by HotBluePlates |
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AX84 High Octane build
Started by Paul1453 |
11 Replies
7222 Views |
November 06, 2015, 09:41:26 am by John |
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9 Replies
4437 Views |
November 05, 2015, 10:40:08 pm by tubesornothing |
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AB763 Twin build
Started by willhugh |
1 Replies
3086 Views |
November 05, 2015, 05:42:02 pm by sluckey |
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Tweed Overdrive Special - EF86
Started by adamG |
10 Replies
7685 Views |
November 05, 2015, 12:36:33 pm by tubenit |
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EL84 sounds louder than EL34
Started by Leevi |
14 Replies
9650 Views |
November 05, 2015, 10:01:10 am by Leevi |
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Tweed Overdrive Special
Started by DCbluez |
5 Replies
4048 Views |
November 04, 2015, 05:04:27 am by DCbluez |
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Stout TMB possible NFB issues
Started by Ambugaton |
17 Replies
6966 Views |
November 03, 2015, 05:48:58 pm by Ambugaton |
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26 Replies
13543 Views |
November 03, 2015, 04:45:58 pm by 2deaf |
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24 Replies
10133 Views |
November 02, 2015, 04:17:29 pm by EL34 |
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Hoffman AB763 grounding
Started by 6v6Pin1 |
6 Replies
5777 Views |
November 02, 2015, 03:28:37 pm by Ed_Chambley |
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Musicman HD-130 Reverb / Bias Problem
Started by plexi50 |
11 Replies
7586 Views |
November 02, 2015, 05:46:11 am by plexi50 |
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Steel Amp Build and Design
Started by p2pAmps |
35 Replies
12324 Views |
November 01, 2015, 02:23:44 pm by p2pAmps |
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14 Replies
9140 Views |
November 01, 2015, 03:44:23 am by TIMBO |
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236 Replies
70563 Views |
October 31, 2015, 04:51:47 pm by Willabe |
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Square speaker that goes round
Started by Toxophilite |
6 Replies
3751 Views |
October 31, 2015, 10:48:39 am by Toxophilite |
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1 channel Vibrolux no Trem
Started by dunner84 |
5 Replies
3741 Views |
October 31, 2015, 10:21:28 am by uki |
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Problem with 6sl7 as V1
Started by goldstache |
10 Replies
5361 Views |
October 31, 2015, 09:25:17 am by goldstache |
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princeton reverb build
Started by Garycbet |
16 Replies
5436 Views |
October 30, 2015, 11:41:55 pm by drew |
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Problems with Hoffman stereo preamp
Started by Rp3703 |
14 Replies
6037 Views |
October 30, 2015, 10:38:10 am by tubenit |
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96 Replies
27107 Views |
October 30, 2015, 08:52:23 am by Ed_Chambley |
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70 Replies
18609 Views |
October 30, 2015, 08:23:17 am by Ed_Chambley |
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75 Replies
38847 Views |
October 30, 2015, 05:56:52 am by jbrew73 |
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7 Replies
3975 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
3111 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
10471 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
5140 Views |
October 29, 2015, 08:16:38 pm by plaidzebra |
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23 Replies
30172 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
6330 Views |
October 29, 2015, 12:05:17 pm by plexi50 |
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0 Replies
3034 Views |
October 28, 2015, 08:55:04 pm by Rubrburnr |
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Little Walter Gut Shots
Started by p2pAmps |
12 Replies
10788 Views |
October 28, 2015, 06:58:43 pm by HotBluePlates |
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Stereo guitar preamp
Started by Toxophilite |
5 Replies
5142 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
7621 Views |
October 27, 2015, 09:00:54 pm by sluckey |
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0 Replies
3349 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
5175 Views |
October 27, 2015, 12:29:48 pm by Draal |
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Prototyping issues
Started by Paul1453 |
20 Replies
8366 Views |
October 27, 2015, 12:17:01 pm by DummyLoad |
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Vox AC100CPH repair
Started by pompeiisneaks |
11 Replies
6249 Views |
October 27, 2015, 11:59:38 am by pompeiisneaks |
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