Welcome To the Hoffman Amplifiers Forum
December 08, 2025, 02:44:54 pm
Welcome To the Hoffman Amplifiers ForumDecember 08, 2025, 02:44:54 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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I am Biased out
Started by capmando |
30 Replies
7345 Views |
May 02, 2020, 10:57:13 pmby capmando |
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low watt 6L6GC practice amp.
Started by DummyLoad |
9 Replies
4200 Views |
May 02, 2020, 06:17:56 pm by shooter |
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Tick Tick Tick goes the amp
Started by newguitarsmell |
23 Replies
4716 Views |
May 02, 2020, 05:04:17 pm by kagliostro |
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PI supply cap
Started by dude |
12 Replies
3269 Views |
May 01, 2020, 02:49:06 pm by shooter |
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46 Replies
11349 Views |
April 30, 2020, 10:57:07 pm by yorgle |
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13 Replies
7972 Views |
April 30, 2020, 08:20:41 pm by Sarguy7777 |
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Ground bus, it's all the rage
Started by centervolume |
30 Replies
7898 Views |
April 30, 2020, 01:49:00 pm by shooter |
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Blues Jr BBQ
Started by newguitarsmell |
7 Replies
5221 Views |
April 29, 2020, 08:37:56 pm by sluckey |
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MinDiddy 3W audio Amp
Started by shooter |
1 Replies
2187 Views |
April 29, 2020, 05:14:01 pm by shooter |
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Sluckey Revibe build, PT question
Started by Diverted |
6 Replies
3057 Views |
April 29, 2020, 02:45:52 pm by Diverted |
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Unlabeled secondary Output taps
Started by capn_starsky |
3 Replies
2156 Views |
April 29, 2020, 01:02:49 pm by capn_starsky |
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15 Replies
3607 Views |
April 29, 2020, 10:43:00 am by JayCobie |
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12 Replies
7945 Views |
April 29, 2020, 10:39:42 am by sluckey |
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0 Replies
1808 Views |
April 29, 2020, 08:25:40 am by walkman |
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DC heaters and channel switching 5v relay
Started by Curranm |
10 Replies
3187 Views |
April 28, 2020, 05:00:42 pm by Curranm |
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43 Replies
8414 Views |
April 28, 2020, 02:10:21 pm by Diverted |
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B15 preamps with 6SL7 and 12AX7
Started by bnwitt |
13 Replies
6049 Views |
April 28, 2020, 01:47:52 pm by kagliostro |
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8 Replies
3031 Views |
April 28, 2020, 01:17:01 pm by newguitarsmell |
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Stout MV
Started by Rockranger |
9 Replies
3888 Views |
April 28, 2020, 06:15:11 am by kagliostro |
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10 Replies
3551 Views |
April 28, 2020, 02:22:58 am by The Ballzz |
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2 watt, very flubby
Started by Cree |
16 Replies
4600 Views |
April 27, 2020, 07:46:03 pm by tubeswell |
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11 Replies
2873 Views |
April 27, 2020, 06:31:23 pm by kingplank |
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Rising Hi Pitched Squeal
Started by Nizzle |
4 Replies
2049 Views |
April 27, 2020, 03:19:35 pm by shooter |
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Ceramic caps in Twin Reverb.
Started by anteriorl5 |
0 Replies
1576 Views |
April 27, 2020, 01:28:55 pm by anteriorl5 |
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Power Transformer Question
Started by TurboGuitarMelton |
3 Replies
1967 Views |
April 27, 2020, 07:47:56 am by Greenwichpaul |
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Supreaux 24 complete
Started by ALBATROS1234 |
23 Replies
6182 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
4163 Views |
April 26, 2020, 05:32:58 pm by AHeck |
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Twin Reverb repair
Started by anteriorl5 |
16 Replies
4216 Views |
April 26, 2020, 05:26:46 pm by anteriorl5 |
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Bias question
Started by newguitarsmell |
8 Replies
4365 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
2362 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
2335 Views |
April 26, 2020, 03:23:51 am by Latole |
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202 Replies
36754 Views |
April 25, 2020, 06:00:11 pm by shooter |
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11 Replies
3547 Views |
April 25, 2020, 05:44:13 pm by PRR |
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Fender Quad Reverb Conversion Project
Started by sjwood3 |
13 Replies
6070 Views |
April 25, 2020, 04:47:24 pm by sjwood3 |
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6 Replies
4876 Views |
April 25, 2020, 06:41:27 am by ac427v |
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34 Replies
8657 Views |
April 24, 2020, 06:58:03 pm by eurekaiv |
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Pwr supply cap size
Started by Bantam |
5 Replies
2132 Views |
April 24, 2020, 04:51:04 pm by Bantam |
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6 Replies
2303 Views |
April 24, 2020, 02:27:28 pm by PRR |
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PI plate resistors values
Started by dude |
14 Replies
4241 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
3814 Views |
April 24, 2020, 09:18:46 am by kagliostro |
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GA2-RVT Reverb Circuit Question
Started by vampwizzard |
7 Replies
2823 Views |
April 23, 2020, 04:26:49 pm by vampwizzard |
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17 Replies
4362 Views |
April 23, 2020, 01:47:11 pm by d95err |
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5 Replies
3479 Views |
April 23, 2020, 12:54:13 pm by TWANG |
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3 Replies
2044 Views |
April 22, 2020, 06:21:45 pm by dinkyguitar |
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21 Replies
7514 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
4904 Views |
April 22, 2020, 10:44:27 am by capn_starsky |
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4 Replies
2431 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
5527 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
4121 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
40360 Views |
April 19, 2020, 03:52:11 pm by DummyLoad |
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