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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43 Replies
10226 Views |
April 28, 2020, 02:10:21 pmby Diverted |
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B15 preamps with 6SL7 and 12AX7
Started by bnwitt |
13 Replies
7132 Views |
April 28, 2020, 01:47:52 pm by kagliostro |
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8 Replies
4103 Views |
April 28, 2020, 01:17:01 pm by newguitarsmell |
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Stout MV
Started by Rockranger |
9 Replies
5031 Views |
April 28, 2020, 06:15:11 am by kagliostro |
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10 Replies
4695 Views |
April 28, 2020, 02:22:58 am by The Ballzz |
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2 watt, very flubby
Started by Cree |
16 Replies
5811 Views |
April 27, 2020, 07:46:03 pm by tubeswell |
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11 Replies
3818 Views |
April 27, 2020, 06:31:23 pm by kingplank |
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Rising Hi Pitched Squeal
Started by Nizzle |
4 Replies
2850 Views |
April 27, 2020, 03:19:35 pm by shooter |
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Ceramic caps in Twin Reverb.
Started by anteriorl5 |
0 Replies
2139 Views |
April 27, 2020, 01:28:55 pm by anteriorl5 |
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Power Transformer Question
Started by TurboGuitarMelton |
3 Replies
2517 Views |
April 27, 2020, 07:47:56 am by Greenwichpaul |
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Supreaux 24 complete
Started by ALBATROS1234 |
23 Replies
7668 Views |
April 26, 2020, 11:53:14 pm by ALBATROS1234 |
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Hoffman Plexi 50 power tubes redplating.
Started by AHeck |
12 Replies
5378 Views |
April 26, 2020, 05:32:58 pm by AHeck |
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Twin Reverb repair
Started by anteriorl5 |
16 Replies
5404 Views |
April 26, 2020, 05:26:46 pm by anteriorl5 |
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Bias question
Started by newguitarsmell |
8 Replies
5282 Views |
April 26, 2020, 11:56:40 am by shooter |
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Ghost notes on a Marshally build
Started by warioblast |
5 Replies
3256 Views |
April 26, 2020, 11:17:45 am by shooter |
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1950’s Guild Mastertone amp
Started by Big chief |
2 Replies
2898 Views |
April 26, 2020, 03:23:51 am by Latole |
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202 Replies
43662 Views |
April 25, 2020, 06:00:11 pm by shooter |
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11 Replies
4533 Views |
April 25, 2020, 05:44:13 pm by PRR |
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Fender Quad Reverb Conversion Project
Started by sjwood3 |
13 Replies
7464 Views |
April 25, 2020, 04:47:24 pm by sjwood3 |
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6 Replies
5833 Views |
April 25, 2020, 06:41:27 am by ac427v |
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34 Replies
10833 Views |
April 24, 2020, 06:58:03 pm by eurekaiv |
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Pwr supply cap size
Started by Bantam |
5 Replies
2860 Views |
April 24, 2020, 04:51:04 pm by Bantam |
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6 Replies
2929 Views |
April 24, 2020, 02:27:28 pm by PRR |
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PI plate resistors values
Started by dude |
14 Replies
5232 Views |
April 24, 2020, 11:58:20 am by PRR |
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Adding A Rectifier Tube/Diode Switch
Started by jaster55 |
8 Replies
4875 Views |
April 24, 2020, 09:18:46 am by kagliostro |
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GA2-RVT Reverb Circuit Question
Started by vampwizzard |
7 Replies
3624 Views |
April 23, 2020, 04:26:49 pm by vampwizzard |
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17 Replies
5669 Views |
April 23, 2020, 01:47:11 pm by d95err |
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5 Replies
4291 Views |
April 23, 2020, 12:54:13 pm by TWANG |
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3 Replies
2842 Views |
April 22, 2020, 06:21:45 pm by dinkyguitar |
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21 Replies
8792 Views |
April 22, 2020, 03:53:59 pm by Colas LeGrippa |
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Power transformer spec measurements.
Started by capn_starsky |
14 Replies
6150 Views |
April 22, 2020, 10:44:27 am by capn_starsky |
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4 Replies
3428 Views |
April 22, 2020, 09:23:35 am by cboysen |
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OT secondaries odd colors (unknown leads)
Started by dude |
19 Replies
7282 Views |
April 21, 2020, 06:35:05 pm by shooter |
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More volume from a 6G3 brown deluxe
Started by alange5 |
10 Replies
5315 Views |
April 21, 2020, 11:16:54 am by bmccowan |
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6L6 15/7 watt PP amp?
Started by Ritchie200 « 1 2 » |
92 Replies
48411 Views |
April 19, 2020, 03:52:11 pm by DummyLoad |
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Bantam bass nfb, & heater wire
Started by Bantam |
5 Replies
4046 Views |
April 19, 2020, 04:07:19 am by Latole |
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Question about cap between PT lugs.
Started by joesatch |
14 Replies
5440 Views |
April 18, 2020, 07:27:44 pm by DummyLoad |
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6 Replies
3620 Views |
April 18, 2020, 05:01:22 pm by NotWesYet |
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Types of cloth covered wire
Started by centervolume |
6 Replies
3869 Views |
April 18, 2020, 02:10:58 pm by 66Strat |
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populating an eyelet board
Started by dude |
14 Replies
6613 Views |
April 18, 2020, 04:32:31 am by kagliostro |
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6 Replies
5663 Views |
April 18, 2020, 12:25:41 am by PRR |
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Favorite Bypass Caps? And a question...
Started by jordan86 |
3 Replies
3569 Views |
April 18, 2020, 12:03:56 am by PRR |
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2 Replies
3383 Views |
April 17, 2020, 10:07:53 pm by centervolume |
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16 Replies
6728 Views |
April 17, 2020, 03:23:21 pm by jmccanna |
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Need help identifying Power Transformer
Started by joesatch |
2 Replies
3003 Views |
April 17, 2020, 01:56:56 pm by sluckey |
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tame hi end on supro 24
Started by ALBATROS1234 |
7 Replies
4376 Views |
April 17, 2020, 01:43:27 am by ALBATROS1234 |
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yorkville/traynor ycv20 power transformer
Started by Scsoul |
1 Replies
2876 Views |
April 16, 2020, 07:43:51 pm by sluckey |
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Magma tone Troupador tone
Started by jamesedmunda |
11 Replies
4628 Views |
April 16, 2020, 06:18:07 pm by sluckey |
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figuring out a replacement reverb tank.
Started by BrianS |
5 Replies
3255 Views |
April 16, 2020, 01:01:24 pm by Latole |
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29 Replies
8266 Views |
April 16, 2020, 06:10:36 am by j_bruce |
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