Welcome To the Hoffman Amplifiers Forum
January 23, 2026, 07:59:27 pm
Welcome To the Hoffman Amplifiers ForumJanuary 23, 2026, 07:59:27 pm | ||
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| Joel and 49 Guests are viewing this board. | ||||
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Vox AC4HW1 Hum
Started by plexi50 |
21 Replies
6331 Views |
January 08, 2024, 12:35:09 amby Bieworm |
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PP EL84 tone problem
Started by MarcinD |
48 Replies
11035 Views |
January 08, 2024, 12:30:40 am by AlNewman |
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Mullard EZ81
Started by dwinstonwood |
6 Replies
3344 Views |
January 07, 2024, 07:37:16 pm by dwinstonwood |
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B-52 AT100 Low output
Started by drjones1106 |
10 Replies
7537 Views |
January 07, 2024, 05:22:18 pm by sluckey |
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76 Twin Reverb SF 100W: 100Hz hum
Started by Lambertini |
12 Replies
3900 Views |
January 07, 2024, 04:33:19 pm by Lambertini |
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6 Replies
2474 Views |
January 07, 2024, 01:38:12 pm by kagliostro |
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Voltage divider question
Started by dwinstonwood |
11 Replies
3422 Views |
January 07, 2024, 10:31:21 am by JPK |
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Board-mounted-tube module Champ Reverb build
Started by tdvt |
7 Replies
3047 Views |
January 06, 2024, 10:15:53 pm by jjasilli |
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odd tubes....
Started by Jonas |
8 Replies
3393 Views |
January 05, 2024, 09:35:19 pm by HotBluePlates |
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6 Replies
2771 Views |
January 05, 2024, 09:16:29 pm by HotBluePlates |
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6G2 Power Transformer Spec
Started by electrical |
5 Replies
4433 Views |
January 05, 2024, 04:13:12 pm by dogburn |
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Help identifying an issue and a fix
Started by boodle |
15 Replies
4441 Views |
January 05, 2024, 03:48:47 pm by Wonder2121 |
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2 Replies
1873 Views |
January 05, 2024, 03:39:25 pm by rafe |
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4 Replies
2796 Views |
January 05, 2024, 03:15:45 pm by WimWalther |
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Friedman DS40 type build with pics
Started by daveyajd |
5 Replies
3987 Views |
January 05, 2024, 01:59:31 pm by fast960 |
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AB763 Normal Channel Only?
Started by hiegdk |
23 Replies
6244 Views |
January 04, 2024, 01:23:33 pm by tdvt |
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7 Replies
3091 Views |
January 04, 2024, 10:51:08 am by WimWalther |
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Humdinger question
Started by joesatch |
20 Replies
6274 Views |
January 03, 2024, 08:55:03 pm by WimWalther |
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13 Replies
4300 Views |
January 03, 2024, 05:49:55 pm by boodle |
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ENGL Savage troubles
Started by InDecember |
8 Replies
3265 Views |
January 03, 2024, 04:00:07 pm by InDecember |
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5 Replies
2484 Views |
January 03, 2024, 12:32:11 pm by PRR |
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8 Replies
3030 Views |
January 03, 2024, 12:06:48 am by WimWalther |
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help with blocking distortion
Started by joesatch |
15 Replies
4302 Views |
January 02, 2024, 10:17:32 pm by HotBluePlates |
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4 Replies
2595 Views |
January 02, 2024, 12:09:40 pm by stratomaster |
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1967 Ampeg Reverbojet J-12-R Tremolo
Started by jonathan_kea |
14 Replies
4213 Views |
January 02, 2024, 11:07:21 am by sluckey |
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Tube effects loop question
Started by audiosalvage |
5 Replies
2477 Views |
January 02, 2024, 08:51:42 am by JPK |
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Vanishing Voltage
Started by Lectroid |
18 Replies
4745 Views |
January 02, 2024, 08:22:25 am by Lectroid |
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3 Replies
2536 Views |
January 01, 2024, 06:16:44 pm by boodle |
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Hot switch mod
Started by isaac_teller |
2 Replies
2009 Views |
January 01, 2024, 11:10:06 am by isaac_teller |
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4 Replies
2268 Views |
December 31, 2023, 06:35:20 pm by Searing |
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11 Replies
3254 Views |
December 31, 2023, 04:18:47 pm by HotBluePlates |
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5 Replies
3094 Views |
December 31, 2023, 02:59:38 pm by kagliostro |
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Bass Speaker as guitar Speaker
Started by kagliostro |
4 Replies
2481 Views |
December 31, 2023, 01:45:39 am by kagliostro |
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2 Replies
2399 Views |
December 30, 2023, 02:58:39 pm by Latole |
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Any Egnater Renegade experts out there?
Started by punkykatt |
4 Replies
3552 Views |
December 29, 2023, 11:18:50 am by punkykatt |
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stand alone power amp--presence squeals
Started by jim |
8 Replies
3429 Views |
December 29, 2023, 10:11:48 am by acheld |
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14 Replies
8746 Views |
December 29, 2023, 05:33:53 am by tubenit |
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Blues Jr III no sound
Started by dpm309 |
14 Replies
4115 Views |
December 28, 2023, 08:28:38 pm by WimWalther |
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4 Replies
2486 Views |
December 28, 2023, 04:28:05 pm by Carlsoti |
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24 Replies
10442 Views |
December 28, 2023, 11:23:11 am by Jalmeida |
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GRAMPIAN 562A
Started by chocopower |
19 Replies
8491 Views |
December 28, 2023, 09:52:29 am by chocopower |
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24 Replies
6353 Views |
December 27, 2023, 05:50:03 pm by Lambertini |
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13 Replies
4184 Views |
December 27, 2023, 10:06:33 am by plexi50 |
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0 Replies
2484 Views |
December 26, 2023, 05:06:26 pm by tubesornothing |
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0 Replies
1633 Views |
December 26, 2023, 02:54:42 pm by sluckey |
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2 Replies
2054 Views |
December 26, 2023, 01:56:53 pm by Apexelectric |
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Ec91/6aq4 + 6ak6 Amp mission
Started by Porpoise Head |
0 Replies
2018 Views |
December 26, 2023, 10:56:01 am by Porpoise Head |
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Merry Christmas
Started by sluckey |
27 Replies
6353 Views |
December 25, 2023, 11:37:35 pm by tubeswell |
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9 Replies
4943 Views |
December 25, 2023, 07:44:01 pm by PRR |
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4 Replies
2519 Views |
December 25, 2023, 06:40:44 pm by kagliostro |
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