Welcome To the Hoffman Amplifiers Forum
August 29, 2026, 08:30:23 pm
Welcome To the Hoffman Amplifiers ForumAugust 29, 2026, 08:30:23 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 38 Guests are viewing this board. | ||||
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Bassman 5F6-A build
Started by Keyboy |
15 Replies
8163 Views |
September 17, 2023, 09:38:55 pmby PRR |
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Musicman 2100 RD Power Transformer
Started by plexi50 |
3 Replies
4684 Views |
September 17, 2023, 06:42:52 pm by plexi50 |
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6V6 tweed bassman advice
Started by Bieworm |
38 Replies
14836 Views |
September 17, 2023, 01:20:45 pm by Bieworm |
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New Build with KT-88's
Started by W5FH |
1 Replies
4358 Views |
September 17, 2023, 08:50:15 am by W5FH |
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Revibe Idea, 3ft reverb tank
Started by paulcblais |
2 Replies
4294 Views |
September 17, 2023, 06:17:21 am by Williamblake |
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Ohms mismatch or swap output trans
Started by Mypalmurph |
4 Replies
5095 Views |
September 17, 2023, 05:22:32 am by pdf64 |
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Hoffman_AB763_1 channel Completed
Started by RoadShow |
4 Replies
5551 Views |
September 16, 2023, 04:45:06 pm by mresistor |
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Resistors Making An Amp Quiet...
Started by sbeckett |
4 Replies
5216 Views |
September 16, 2023, 01:46:47 pm by scstill |
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1966 Fender Super Reverb Maintenance
Started by flacman |
9 Replies
6855 Views |
September 16, 2023, 01:24:34 pm by scstill |
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Additional fuses advice
Started by 22uf |
5 Replies
5886 Views |
September 16, 2023, 08:35:35 am by HotBluePlates |
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crate 3112 convert to tube rectifier
Started by toposeven |
2 Replies
4540 Views |
September 15, 2023, 06:52:40 am by kagliostro |
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4 Replies
6048 Views |
September 15, 2023, 06:48:53 am by Carlsoti |
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Dual Lite amp project
Started by sluckey |
43 Replies
20565 Views |
September 14, 2023, 10:32:56 pm by capohk |
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AC15HW1 power issue
Started by Travis8 |
7 Replies
6408 Views |
September 14, 2023, 07:24:30 am by Latole |
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Sluckeys Rockola
Started by isaac_teller |
6 Replies
5379 Views |
September 13, 2023, 12:45:48 pm by bmccowan |
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9 Replies
6170 Views |
September 12, 2023, 04:35:24 pm by kagliostro |
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5 Replies
5651 Views |
September 12, 2023, 03:19:08 pm by Dave |
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yet another N00B biasing question
Started by fossilshark |
3 Replies
5240 Views |
September 12, 2023, 12:45:47 pm by sluckey |
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Questions about Revibe circuit
Started by Keppy |
2 Replies
4562 Views |
September 11, 2023, 05:51:53 pm by Keppy |
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Failsafe for bias trim pot on Ampeg B25
Started by fazeka |
14 Replies
8364 Views |
September 11, 2023, 03:25:41 pm by kagliostro |
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Flip and Reverse visio image
Started by mresistor |
11 Replies
6648 Views |
September 10, 2023, 03:06:08 pm by mresistor |
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11 Replies
6509 Views |
September 10, 2023, 02:07:39 pm by theRagman |
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Heater Elevation in Fixed-Bias Amps
Started by dwinstonwood |
6 Replies
5378 Views |
September 10, 2023, 12:35:55 pm by bmccowan |
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custom control panels
Started by fossilshark |
13 Replies
7895 Views |
September 10, 2023, 04:12:29 am by zircontweezer |
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Ultra Linear OT in a guitar amp?
Started by Loomer |
10 Replies
7470 Views |
September 09, 2023, 02:18:19 pm by PRR |
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Replicate tube stage with LND150's
Started by joesatch |
3 Replies
5257 Views |
September 09, 2023, 09:27:00 am by joesatch |
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Eurotubes "double mica": gimmick?
Started by passaloutre |
4 Replies
5742 Views |
September 09, 2023, 02:30:18 am by Jalmeida |
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Blown cathode bypass cap
Started by Diverted |
3 Replies
5275 Views |
September 08, 2023, 12:49:24 pm by Diverted |
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Random snap
Started by Leevi |
18 Replies
7459 Views |
September 08, 2023, 12:29:48 am by kagliostro |
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Cordovox amp
Started by bmccowan |
5 Replies
5599 Views |
September 08, 2023, 12:18:01 am by kagliostro |
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5E3 speaker(s)
Started by frpax |
9 Replies
7582 Views |
September 07, 2023, 10:15:36 pm by PRR |
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Hoffman Plexi 6V6 - New project
Started by JPK |
13 Replies
8002 Views |
September 07, 2023, 08:52:33 pm by labb |
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0 Replies
4480 Views |
September 07, 2023, 01:07:10 pm by plexi50 |
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Univox Model???
Started by plexi50 |
20 Replies
9163 Views |
September 07, 2023, 12:27:26 pm by bmccowan |
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42 Replies
19251 Views |
September 07, 2023, 09:44:01 am by bmccowan |
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31 Replies
11562 Views |
September 06, 2023, 06:28:29 pm by tubeswell |
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terminal strip concerns
Started by joesatch |
16 Replies
8807 Views |
September 06, 2023, 07:22:57 am by Loomer |
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Dual Lite Question
Started by imgumby001 |
7 Replies
6108 Views |
September 05, 2023, 08:37:48 am by sluckey |
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Ampeg BT-15 Replacement Diodes
Started by fenderguy81 |
12 Replies
8004 Views |
September 04, 2023, 11:17:39 am by fenderguy81 |
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30 Replies
11144 Views |
September 03, 2023, 03:41:41 pm by shooter |
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Pignose G60V re-do
Started by Beezerboy |
5 Replies
5611 Views |
September 03, 2023, 06:19:10 am by Latole |
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Clone of Marshall JTM 45 Fails Bulb Test
Started by timmyjoe |
18 Replies
8001 Views |
September 02, 2023, 07:01:20 pm by pdf64 |
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Hot rod deluxe conversion
Started by Bautista392 |
2 Replies
5055 Views |
September 02, 2023, 06:54:21 am by pdf64 |
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10 Replies
14762 Views |
September 02, 2023, 04:44:30 am by Latole |
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Angela Super Single w/reverb
Started by Diverted |
18 Replies
9262 Views |
September 01, 2023, 03:54:01 pm by Diverted |
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Hot Rod Deluxe Conversion to ?
Started by dujuarez |
13 Replies
9580 Views |
September 01, 2023, 03:17:35 pm by scstill |
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Leaking coupling cap question
Started by labb |
8 Replies
6405 Views |
September 01, 2023, 07:10:52 am by tdvt |
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6G6-B build - planning stages
Started by Esquirefreak |
1 Replies
4371 Views |
August 30, 2023, 08:06:28 pm by sluckey |
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Help with Power Transformer voltages?
Started by mini612 |
2 Replies
5066 Views |
August 30, 2023, 02:45:52 pm by mini612 |
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3 Replies
7511 Views |
August 30, 2023, 02:28:02 pm by spunko |
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