Welcome To the Hoffman Amplifiers Forum
April 26, 2026, 07:47:31 am
Welcome To the Hoffman Amplifiers ForumApril 26, 2026, 07:47:31 am | ||
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12 Replies
4915 Views |
December 08, 2020, 01:26:27 pmby Williamblake |
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6g2 volume zero tremolo pulse
Started by owen |
11 Replies
6344 Views |
December 08, 2020, 03:27:54 am by owen |
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Should I buy this tube tester?
Started by jewishjay |
3 Replies
3206 Views |
December 07, 2020, 06:17:38 pm by bmccowan |
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24 Replies
8113 Views |
December 07, 2020, 12:11:47 pm by wittyjeff |
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5 Replies
6217 Views |
December 07, 2020, 09:29:33 am by sluckey |
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4 Replies
3173 Views |
December 07, 2020, 09:01:34 am by jordan86 |
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Sol Super Lead 60
Started by HighFlyingV |
4 Replies
3438 Views |
December 06, 2020, 06:53:40 pm by HighFlyingV |
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Hello,My name is Rafe and ......
Started by rafe |
2 Replies
3127 Views |
December 06, 2020, 05:58:32 am by Latole |
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16 Replies
6352 Views |
December 05, 2020, 02:14:10 pm by tubenit |
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Popping noise when I touch the chassis
Started by mcamelo |
3 Replies
3908 Views |
December 05, 2020, 12:22:29 pm by mresistor |
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4 Replies
3563 Views |
December 05, 2020, 09:36:26 am by silverfox |
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5 Replies
4121 Views |
December 05, 2020, 12:05:14 am by AmberB |
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New EL84 V1 Issue
Started by imgumby001 |
9 Replies
4337 Views |
December 04, 2020, 08:09:15 pm by imgumby001 |
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Would I need capacitors ?
Started by Colas LeGrippa |
9 Replies
4600 Views |
December 04, 2020, 07:10:43 pm by Colas LeGrippa |
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2 Replies
3299 Views |
December 04, 2020, 03:27:59 am by Latole |
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Hum problem with an old Plush bass amp
Started by AmberB |
47 Replies
13635 Views |
December 03, 2020, 10:18:55 pm by AmberB |
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Schematic of my lil rock amp
Started by Colas LeGrippa |
21 Replies
7427 Views |
December 03, 2020, 06:27:26 pm by Colas LeGrippa |
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Foto too large
Started by Colas LeGrippa |
10 Replies
4624 Views |
December 03, 2020, 04:54:19 pm by kagliostro |
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2 Replies
3069 Views |
December 03, 2020, 11:07:27 am by Bieworm |
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8 Replies
3601 Views |
December 03, 2020, 01:03:10 am by swingarm |
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1 Replies
2921 Views |
December 02, 2020, 10:02:14 pm by vampwizzard |
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7 Replies
5587 Views |
December 02, 2020, 06:38:33 pm by steveo7868 |
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4 Replies
4645 Views |
December 02, 2020, 02:38:51 pm by imgumby001 |
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93 Fender Super Humms
Started by JustMike |
5 Replies
3416 Views |
December 02, 2020, 10:28:10 am by Latole |
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Better bass response
Started by newguitarsmell |
5 Replies
3658 Views |
December 02, 2020, 07:48:05 am by Leevi |
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Thunderbolt inspired design help
Started by Hondo944 |
1 Replies
2471 Views |
December 02, 2020, 01:27:47 am by Hondo944 |
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6U10 for preamp tube?
Started by AmberB |
2 Replies
3323 Views |
December 01, 2020, 08:05:10 pm by AmberB |
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5f6a build modifications
Started by Mike_J |
5 Replies
3692 Views |
December 01, 2020, 05:25:47 pm by Mike_J |
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PS tube rectifier question
Started by johno9 |
7 Replies
4433 Views |
December 01, 2020, 02:19:52 pm by johno9 |
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What To Do With AO-43 Parts
Started by imgumby001 |
31 Replies
9359 Views |
December 01, 2020, 11:29:30 am by imgumby001 |
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55 year old component replacement
Started by jordan86 |
6 Replies
3575 Views |
December 01, 2020, 05:51:04 am by pdf64 |
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Fender 6g15 reverb question
Started by jackplug1 |
1 Replies
2559 Views |
November 30, 2020, 12:03:18 pm by sluckey |
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9 Replies
6081 Views |
November 29, 2020, 06:55:02 pm by murrayatuptown |
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Hammond OT for Plexi 6v6 build?
Started by mcamelo |
7 Replies
4375 Views |
November 29, 2020, 02:55:05 pm by mcamelo |
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Supro 1688TN scratch build
Started by luthierwnc |
11 Replies
6195 Views |
November 28, 2020, 08:42:22 pm by luthierwnc |
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Trafo Orientation Check
Started by Jatchley |
12 Replies
5237 Views |
November 28, 2020, 04:36:47 pm by trobbins |
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Confused on the 12BY7a
Started by 1blueheron |
10 Replies
8325 Views |
November 28, 2020, 04:27:22 pm by 1blueheron |
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Heaters question
Started by Colas LeGrippa |
38 Replies
9023 Views |
November 28, 2020, 05:26:16 am by Bieworm |
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18W Plexi with EL84s?
Started by mcamelo |
25 Replies
9279 Views |
November 27, 2020, 03:32:09 pm by mcamelo |
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8 Replies
4024 Views |
November 27, 2020, 12:29:25 pm by pdf64 |
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20 Replies
8823 Views |
November 27, 2020, 10:45:57 am by PRR |
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20 Replies
7479 Views |
November 27, 2020, 03:12:44 am by Latole |
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Marshall 1960s super bass schematic
Started by isaac_teller |
3 Replies
5629 Views |
November 26, 2020, 04:01:14 am by Latole |
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70 Replies
18926 Views |
November 25, 2020, 04:02:27 pm by Patrik |
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7 Replies
4659 Views |
November 25, 2020, 12:40:52 pm by whalecalls |
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Brown Concert hiss
Started by jrkrauss |
5 Replies
2740 Views |
November 25, 2020, 08:38:16 am by Latole |
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Microphonic ECC83 12AX7
Started by SoundCity85 |
13 Replies
5076 Views |
November 25, 2020, 01:07:17 am by SoundCity85 |
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JTM45 build OT quandry
Started by Blueboozer |
2 Replies
2390 Views |
November 24, 2020, 10:24:58 pm by High Voltage |
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Switch to replace jumpering inputs?
Started by luthierwnc |
6 Replies
3894 Views |
November 24, 2020, 07:13:10 am by Latole |
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10 Replies
5134 Views |
November 24, 2020, 02:30:29 am by pdf64 |
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