Welcome To the Hoffman Amplifiers Forum
March 11, 2026, 11:18:41 am
Welcome To the Hoffman Amplifiers ForumMarch 11, 2026, 11:18:41 am | ||
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Little amp
Started by davidwpack « 1 2 » |
88 Replies
23832 Views |
June 26, 2019, 08:55:19 pmby DummyLoad |
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4 Replies
3499 Views |
June 25, 2019, 02:22:05 pm by pdf64 |
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Schedule 40 voltages
Started by Paulycoo |
6 Replies
3506 Views |
June 25, 2019, 12:05:07 pm by PRR |
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Hiwatt Projects?
Started by OrganicEffects |
12 Replies
5953 Views |
June 23, 2019, 09:32:39 pm by MakerDP |
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Looking for a project - need some advice
Started by Amped |
36 Replies
11548 Views |
June 23, 2019, 09:29:52 pm by Amped |
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Tremor-Lator for AB763
Started by 2deaf |
11 Replies
7064 Views |
June 23, 2019, 06:37:55 pm by shooter |
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Bandmaster bright switch alternative?
Started by Oddvar |
1 Replies
2716 Views |
June 23, 2019, 05:08:09 pm by Papa Jim |
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Tremolo not quite right
Started by dude |
16 Replies
5998 Views |
June 23, 2019, 03:34:03 pm by dude |
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Hoffman 6v6 Plexi Master Volume mod
Started by Big_Mike |
0 Replies
2556 Views |
June 23, 2019, 02:50:13 pm by Big_Mike |
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Odd Hiwatt NFB?
Started by OrganicEffects |
2 Replies
3720 Views |
June 23, 2019, 06:03:20 am by Tony Bones |
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Deluxe Reverb vs. Princeton reverb
Started by Leevi |
15 Replies
8031 Views |
June 23, 2019, 04:18:15 am by tubeswell |
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Hookup for EL34
Started by Oddvar |
3 Replies
2840 Views |
June 21, 2019, 07:10:25 pm by nandrewjackson |
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SUPRO 6424 question
Started by labb |
3 Replies
3823 Views |
June 21, 2019, 09:42:38 am by bmccowan |
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Roast my schematic
Started by Opry Audio « 1 2 » |
53 Replies
18540 Views |
June 20, 2019, 05:29:56 pm by Opry Audio |
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I should know this...but
Started by shooter |
9 Replies
5466 Views |
June 19, 2019, 06:47:43 pm by shooter |
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Gibson EH-185
Started by pompeiisneaks « 1 2 3 » |
136 Replies
46786 Views |
June 18, 2019, 11:16:57 pm by brewdude |
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Question on AO-24157-1 Hammond organ PT
Started by dude |
13 Replies
6443 Views |
June 18, 2019, 05:34:30 pm by PRR |
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67 Replies
36991 Views |
June 18, 2019, 04:00:17 am by tristanc |
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Mating 4 6l6gc to the right ot
Started by Cubed |
12 Replies
6108 Views |
June 17, 2019, 08:40:47 pm by Cubed |
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1 Replies
2847 Views |
June 17, 2019, 01:11:08 pm by st |
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1990 Carvin XT-112 part search help
Started by jgcable |
3 Replies
3707 Views |
June 17, 2019, 12:50:31 pm by ToneDream |
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Relay switch routing question.
Started by Captain chunkulus |
2 Replies
3776 Views |
June 17, 2019, 01:05:28 am by d95err |
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1949 Gibson GA-50T
Started by Willisamps |
1 Replies
3651 Views |
June 16, 2019, 09:42:42 am by shooter |
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6.3 v outside of the chassis
Started by daveyajd |
2 Replies
3248 Views |
June 14, 2019, 10:07:41 pm by daveyajd |
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2 Replies
3632 Views |
June 14, 2019, 11:25:10 am by Tony Bones |
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Multiple chokes in power supply?
Started by JayCobie |
4 Replies
4843 Views |
June 14, 2019, 05:08:05 am by JayCobie |
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Buzzing with changing volume
Started by isaac_teller |
3 Replies
2909 Views |
June 13, 2019, 12:33:55 pm by PRR |
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Modified Weber 6M36 questions
Started by afinitemind |
32 Replies
11160 Views |
June 13, 2019, 02:17:41 am by afinitemind |
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5E6A Bassman Volume Pot
Started by Deric |
6 Replies
4432 Views |
June 13, 2019, 12:39:27 am by Deric |
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UL mode
Started by isaac_teller |
4 Replies
3136 Views |
June 12, 2019, 11:05:11 am by isaac_teller |
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Vega Triumphal amplifier
Started by mresistor |
34 Replies
12579 Views |
June 11, 2019, 01:19:14 pm by mresistor |
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3 Replies
3238 Views |
June 10, 2019, 02:49:06 pm by bmccowan |
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Stout 18 By-pass caps
Started by shaun |
24 Replies
7908 Views |
June 10, 2019, 01:30:49 pm by dude |
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PR Clone blown Tube, now blows Fuse
Started by RacerXYZ |
14 Replies
6422 Views |
June 10, 2019, 08:42:08 am by RacerXYZ |
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NFB
Started by newguitarsmell |
7 Replies
3584 Views |
June 10, 2019, 03:44:02 am by Jennings |
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Size of OT
Started by dude |
4 Replies
3357 Views |
June 09, 2019, 12:02:11 pm by shooter |
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Ampeg reverb - parallel 6SN7
Started by Sonny ReVerb |
16 Replies
10416 Views |
June 09, 2019, 10:19:31 am by Sonny ReVerb |
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HoSo 56 min from Hammond AO-39?
Started by bmccowan |
15 Replies
8384 Views |
June 09, 2019, 08:01:51 am by bmccowan |
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3 Replies
3052 Views |
June 08, 2019, 06:27:26 pm by Papa Jim |
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17 Replies
7981 Views |
June 08, 2019, 06:03:31 am by Ed_Chambley |
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10 Replies
8869 Views |
June 07, 2019, 03:35:23 pm by vampwizzard |
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3 Replies
2879 Views |
June 07, 2019, 10:19:03 am by sluckey |
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11 Replies
6347 Views |
June 05, 2019, 02:24:47 pm by shooter |
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10 Replies
4554 Views |
June 05, 2019, 01:19:07 pm by sluckey |
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power transformer voltage?
Started by okguitarman |
8 Replies
4060 Views |
June 05, 2019, 01:10:42 am by d95err |
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50 Replies
18201 Views |
June 04, 2019, 06:59:30 pm by John |
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busted tubes causes?
Started by ALBATROS1234 |
7 Replies
4803 Views |
June 04, 2019, 09:17:12 am by ALBATROS1234 |
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Sluckey AB763 Lite Amp
Started by Papa Jim |
1 Replies
3291 Views |
June 03, 2019, 12:08:36 pm by drumslinger2000 |
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7 Replies
4073 Views |
June 02, 2019, 08:06:19 pm by ALBATROS1234 |
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HT supply
Started by isaac_teller |
8 Replies
5008 Views |
June 02, 2019, 11:49:05 am by kagliostro |
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