Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 05:20:25 am
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 05:20:25 am | ||
| Subject / Started by | Replies / Views | Last post  |
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IT WORKS
Started by Masterwaiter |
2 Replies
3143 Views |
March 27, 2019, 01:38:56 pmby John |
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Wurlitzer 44 amp project
Started by dsmith9 |
31 Replies
14199 Views |
March 27, 2019, 03:25:45 am by scrimpus |
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Thread deleted instantaneously?
Started by ALBATROS1234 |
9 Replies
5555 Views |
March 26, 2019, 05:49:34 pm by PRR |
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Power tube extra safety device
Started by Colas LeGrippa |
25 Replies
7908 Views |
March 26, 2019, 05:20:13 pm by Colas LeGrippa |
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Component Question
Started by Tbone55 |
39 Replies
12275 Views |
March 25, 2019, 12:50:32 pm by Tbone55 |
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6 Replies
4680 Views |
March 25, 2019, 06:59:15 am by shooter |
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3 Replies
3150 Views |
March 25, 2019, 02:49:10 am by VMS |
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Same o'le, same o'le.
Started by Papa Jim |
12 Replies
4895 Views |
March 24, 2019, 05:52:40 am by Papa Jim |
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1 Replies
2524 Views |
March 24, 2019, 12:43:14 am by davidwpack |
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A tale of 2 tweed champs
Started by Shack |
20 Replies
9058 Views |
March 23, 2019, 11:34:12 pm by ALBATROS1234 |
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Amp has no headroom and low volume
Started by dearborndave |
38 Replies
14413 Views |
March 23, 2019, 07:56:22 pm by shooter |
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Champ build with el- 84
Started by mikhett |
4 Replies
5296 Views |
March 23, 2019, 07:24:13 pm by bmccowan |
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Transformer Conundrum: Gibson GA15-RVT
Started by Widgetmjl |
11 Replies
10446 Views |
March 23, 2019, 06:36:48 pm by bmccowan |
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2 Replies
2493 Views |
March 23, 2019, 11:10:19 am by Colas LeGrippa |
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6 Replies
7030 Views |
March 23, 2019, 09:55:52 am by ALBATROS1234 |
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8 Replies
6700 Views |
March 21, 2019, 10:34:18 pm by Willabe |
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My version of 5f6a 6V6
Started by stinga11 |
6 Replies
5227 Views |
March 21, 2019, 06:13:36 pm by stinga11 |
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My D'MARS ODS 5879 finally has a home...
Started by MakerDP |
12 Replies
6212 Views |
March 21, 2019, 12:13:11 pm by MakerDP |
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Mesa Rocket 44 part
Started by etneccas |
15 Replies
5714 Views |
March 20, 2019, 07:15:37 pm by etneccas |
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3 Replies
3210 Views |
March 20, 2019, 10:36:24 am by MakerDP |
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Reverb design
Started by PRR |
12 Replies
5215 Views |
March 19, 2019, 04:05:12 pm by shooter |
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resistor
Started by Clinton07555 |
1 Replies
2873 Views |
March 19, 2019, 07:31:32 am by sluckey |
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6SN7 vs 6v6GTA
Started by Papa Jim |
14 Replies
8545 Views |
March 18, 2019, 09:08:02 pm by pullshocks |
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Cathode biasing question
Started by Colas LeGrippa |
16 Replies
7744 Views |
March 18, 2019, 03:13:22 pm by PRR |
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Parasitic cancelling tricks ?
Started by Colas LeGrippa |
4 Replies
3538 Views |
March 17, 2019, 11:19:53 am by Colas LeGrippa |
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Oscillation problem solved
Started by Colas LeGrippa |
1 Replies
2514 Views |
March 17, 2019, 10:52:53 am by Colas LeGrippa |
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Help with Tweed Bluezmeister OD tweaks?
Started by jinx1499 |
35 Replies
11258 Views |
March 16, 2019, 07:52:34 pm by jinx1499 |
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Dual Plexi / October & JCM800 Build
Started by tristanc |
3 Replies
3962 Views |
March 16, 2019, 07:05:29 pm by MakerDP |
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Layout for power amp
Started by Oddvar |
1 Replies
3024 Views |
March 16, 2019, 05:36:05 pm by shooter |
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Plexi Retrofit Into Combo
Started by 451stroker |
5 Replies
3700 Views |
March 16, 2019, 02:25:50 pm by sluckey |
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5A5 TV front biasing question
Started by ChubeRules |
6 Replies
4957 Views |
March 15, 2019, 07:45:47 pm by PRR |
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Soldano SP77 issue
Started by SleepLess |
40 Replies
11932 Views |
March 15, 2019, 04:33:20 pm by silverfox |
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Pin 3 measurement
Started by pbman1953 |
2 Replies
2536 Views |
March 15, 2019, 09:59:21 am by pbman1953 |
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14 Replies
7034 Views |
March 15, 2019, 09:32:10 am by Papa Jim |
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9 Replies
4715 Views |
March 15, 2019, 06:31:55 am by Papa Jim |
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17 Replies
11168 Views |
March 14, 2019, 06:18:05 pm by vampwizzard |
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Master volume mod
Started by Swampertech |
24 Replies
9154 Views |
March 14, 2019, 02:55:51 pm by Swampertech |
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SGH
Started by On The Rocks |
3 Replies
3697 Views |
March 14, 2019, 12:25:30 pm by jjasilli |
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14 Replies
7324 Views |
March 14, 2019, 11:40:07 am by Willabe |
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Splitting Pots for TMB Mids Add
Started by jobewan |
1 Replies
2700 Views |
March 13, 2019, 08:11:04 pm by Papa Jim |
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Elusive and LOUD 120hz Hum
Started by svejkist |
5 Replies
5333 Views |
March 13, 2019, 06:21:42 pm by svejkist |
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Mr. C-Verb SL (Steve Luckey)
Started by Swampertech |
31 Replies
11657 Views |
March 13, 2019, 11:40:42 am by 2deaf |
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Faceplate BF Vibrolux Reverb
Started by sam |
2 Replies
3303 Views |
March 13, 2019, 09:08:20 am by sam |
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AC-30 Component Layout Question
Started by britmusic |
5 Replies
3703 Views |
March 12, 2019, 07:25:25 pm by EL34 |
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Mesa Rocket44 Redplating
Started by etneccas |
5 Replies
2953 Views |
March 12, 2019, 03:48:11 pm by shooter |
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Master molume and harsh disto.
Started by Colas LeGrippa |
30 Replies
9637 Views |
March 12, 2019, 12:55:37 pm by Colas LeGrippa |
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16 Replies
6864 Views |
March 12, 2019, 09:06:00 am by shooter |
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7 Replies
5544 Views |
March 11, 2019, 01:24:50 pm by jjasilli |
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16 Replies
6569 Views |
March 11, 2019, 06:45:13 am by pdf64 |
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4 Replies
3399 Views |
March 10, 2019, 05:30:17 pm by kilowhat |
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