Welcome To the Hoffman Amplifiers Forum
July 14, 2026, 01:01:19 pm
Welcome To the Hoffman Amplifiers ForumJuly 14, 2026, 01:01:19 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 72 Guests are viewing this board. | ||||
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Harsh treble in active tone stack
Started by shaun |
48 Replies
15293 Views |
November 13, 2020, 07:19:29 pmby 2deaf |
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Fender Service Parts List 1
Started by concertamp64 |
10 Replies
4544 Views |
November 13, 2020, 04:18:54 pm by concertamp64 |
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27 Replies
8173 Views |
November 13, 2020, 01:53:47 pm by Joel in Texas |
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Vibro Champ barn find re-cap
Started by vampwizzard |
10 Replies
5052 Views |
November 13, 2020, 11:02:28 am by dude |
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10 Replies
5152 Views |
November 13, 2020, 10:20:14 am by Bieworm |
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Modded Brownface Princeton 6G2 Circuit
Started by TubeJunkie |
9 Replies
9294 Views |
November 12, 2020, 06:53:37 pm by TubeJunkie |
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82 Replies
21035 Views |
November 12, 2020, 05:41:08 pm by Joel in Texas |
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12 Replies
5617 Views |
November 12, 2020, 03:47:25 am by Latole |
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23 Replies
12639 Views |
November 11, 2020, 09:01:42 pm by AmberB |
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Teeco conversion
Started by angelodp |
17 Replies
6176 Views |
November 11, 2020, 02:30:10 pm by PRR |
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Stinking Kids
Started by jordan86 |
15 Replies
5478 Views |
November 11, 2020, 09:51:40 am by bmccowan |
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Mesa Boogie leather corners
Started by Diverted |
7 Replies
5311 Views |
November 11, 2020, 06:34:38 am by Diverted |
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Stanby switch loud "pop"
Started by Latole |
33 Replies
14436 Views |
November 10, 2020, 06:12:59 am by Latole |
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Tube Preamp OT Question.
Started by Jatchley |
2 Replies
2995 Views |
November 09, 2020, 10:41:30 pm by AmberB |
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Epiphone EA-15RVT treble control
Started by Amplodyte |
6 Replies
4286 Views |
November 09, 2020, 02:57:45 pm by Latole |
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5 Replies
4362 Views |
November 09, 2020, 12:10:42 pm by sluckey |
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Replacing electrolytic caps
Started by Andybrown |
6 Replies
4062 Views |
November 08, 2020, 07:49:03 pm by acheld |
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convert a JCM-2000 to JMP or JCM-800
Started by ALBATROS1234 |
10 Replies
6333 Views |
November 08, 2020, 03:46:03 pm by DummyLoad |
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3 Replies
3527 Views |
November 08, 2020, 05:19:12 am by 1blueheron |
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5 Replies
3706 Views |
November 07, 2020, 01:51:06 pm by mebond11 |
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6V6 PP killer preamp schem needed
Started by Colas LeGrippa |
35 Replies
10353 Views |
November 07, 2020, 09:05:03 am by Colas LeGrippa |
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3 Replies
3833 Views |
November 07, 2020, 07:49:59 am by sluckey |
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My Pig Red-Plated One Time
Started by Platefire |
9 Replies
4595 Views |
November 06, 2020, 08:14:45 pm by Platefire |
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60 Cycle HUMMMMMMM
Started by jewishjay |
38 Replies
13671 Views |
November 06, 2020, 11:29:11 am by sluckey |
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EL34’s in a 6L6GC amp
Started by imgumby001 |
35 Replies
12063 Views |
November 06, 2020, 08:09:13 am by HotBluePlates |
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5 Replies
4678 Views |
November 05, 2020, 03:53:40 pm by HotBluePlates |
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11 Replies
5644 Views |
November 05, 2020, 03:49:29 pm by HotBluePlates |
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3 Replies
3347 Views |
November 05, 2020, 03:33:16 pm by pdf64 |
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Super Six Reverb
Started by Joker3 |
4 Replies
3733 Views |
November 04, 2020, 01:11:10 pm by pdf64 |
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9 Replies
5312 Views |
November 03, 2020, 05:34:47 pm by vampwizzard |
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Hammond AO-29 project
Started by 1blueheron « 1 2 » |
54 Replies
24015 Views |
November 03, 2020, 10:16:04 am by High Voltage |
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Building AO-44 PeeWee.
Started by 1blueheron |
37 Replies
12229 Views |
November 03, 2020, 08:22:33 am by 1blueheron |
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Time for a new project- Gibson EH-125 =
Started by yorgle |
20 Replies
6736 Views |
November 02, 2020, 07:48:31 pm by yorgle |
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3 Replies
4727 Views |
November 02, 2020, 05:51:33 pm by tweedywoodpecker |
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17 Replies
7678 Views |
November 02, 2020, 05:22:32 pm by wittyjeff |
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26 Replies
8402 Views |
November 02, 2020, 10:00:18 am by Diverted |
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IRF840 mosfet question
Started by Bieworm |
7 Replies
5707 Views |
November 02, 2020, 02:25:20 am by Bieworm |
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6 Replies
4215 Views |
November 01, 2020, 04:39:58 pm by PRR |
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37 Replies
12147 Views |
November 01, 2020, 02:56:48 pm by HotBluePlates |
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Proper setup for 6p3s(6l6gc)
Started by jammied |
18 Replies
8541 Views |
November 01, 2020, 01:25:32 pm by HotBluePlates |
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201 Replies
51536 Views |
October 31, 2020, 11:20:31 pm by jammied |
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5A3 preamp tube
Started by Leevi |
2 Replies
3663 Views |
October 31, 2020, 03:51:43 pm by bmccowan |
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Modifying an AO-43 chassis
Started by dude |
9 Replies
5200 Views |
October 31, 2020, 01:03:16 pm by dude |
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303 Replies
92980 Views |
October 30, 2020, 08:52:59 pm by dwinstonwood |
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I need help with identifying hum.
Started by Tapsnap |
19 Replies
6674 Views |
October 30, 2020, 01:58:51 pm by Tapsnap |
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Heater transformer placement
Started by dunner84 |
6 Replies
4385 Views |
October 30, 2020, 12:46:08 pm by dunner84 |
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23 Replies
10124 Views |
October 30, 2020, 08:28:13 am by sluckey |
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Combo Tube Operation Near Speaker Magnet
Started by scstill |
10 Replies
4876 Views |
October 30, 2020, 07:00:07 am by sluckey |
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8 Replies
4081 Views |
October 29, 2020, 10:42:41 pm by Ceece |
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2 Replies
3132 Views |
October 29, 2020, 10:19:26 pm by vratocaster |
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Pots Knobs |
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