Welcome To the Hoffman Amplifiers Forum
July 14, 2026, 04:33:54 pm
Welcome To the Hoffman Amplifiers ForumJuly 14, 2026, 04:33:54 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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23 Replies
8790 Views |
April 16, 2017, 09:08:35 amby jeff |
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EL34 tubes with 540v screen voltage
Started by chocopower |
34 Replies
15777 Views |
April 15, 2017, 08:16:10 pm by chocopower |
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Need more treble
Started by fossilshark |
4 Replies
4672 Views |
April 15, 2017, 04:02:05 pm by DummyLoad |
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5 Replies
11072 Views |
April 15, 2017, 01:10:53 am by smackoj |
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18w project
Started by jay_back_in_chicago « 1 2 » |
51 Replies
19688 Views |
April 14, 2017, 11:43:51 pm by Willabe |
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0 Replies
3519 Views |
April 14, 2017, 07:56:33 pm by Willabe |
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Fine tuning a 12ax7
Started by Colas LeGrippa |
9 Replies
6133 Views |
April 14, 2017, 04:13:15 pm by Colas LeGrippa |
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MOVED: Fulltone TTE pre-amp schematic?
Started by Willabe |
0 Replies
3522 Views |
April 13, 2017, 05:34:06 pm by Willabe |
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47 Replies
17348 Views |
April 12, 2017, 11:07:34 pm by jase128 |
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9 Replies
5975 Views |
April 12, 2017, 10:27:12 pm by HotBluePlates |
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Biasing cathode amp question
Started by dude |
13 Replies
8336 Views |
April 12, 2017, 06:11:44 pm by dude |
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8 Replies
9460 Views |
April 12, 2017, 08:38:45 am by GeorgeG |
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Plexi 50 Question
Started by taylorc315 |
3 Replies
4136 Views |
April 11, 2017, 11:06:58 pm by Ritchie200 |
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Question on Hoffman Deluxe Reverb build
Started by Joeriz |
5 Replies
4745 Views |
April 10, 2017, 07:11:41 pm by Tone Junkie |
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4 Replies
5174 Views |
April 10, 2017, 06:43:29 pm by smackoj |
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Power too low
Started by Leevi |
8 Replies
4408 Views |
April 10, 2017, 06:18:01 am by Leevi |
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OT for 6AQ5 in PP?
Started by fixitz |
3 Replies
4430 Views |
April 10, 2017, 01:55:23 am by fixitz |
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Tore-vibe, any downsides ?
Started by warioblast |
0 Replies
3718 Views |
April 09, 2017, 07:37:11 pm by warioblast |
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18 Replies
11925 Views |
April 08, 2017, 05:05:45 pm by frankenxtein |
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Stout TMB question
Started by bjsweek |
12 Replies
6683 Views |
April 08, 2017, 02:04:18 pm by purpletele |
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11 Replies
6588 Views |
April 08, 2017, 01:49:51 pm by dude |
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13 Replies
6928 Views |
April 08, 2017, 11:37:32 am by John |
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6 Replies
5908 Views |
April 08, 2017, 10:53:33 am by dude |
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Hello! Checking back in
Started by ratgon |
3 Replies
4637 Views |
April 08, 2017, 12:34:03 am by silverfox |
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Standby Switch
Started by TIMBO |
8 Replies
5900 Views |
April 07, 2017, 11:22:56 pm by TIMBO |
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5F2 A slight signal????
Started by Jerome |
31 Replies
9192 Views |
April 07, 2017, 06:00:03 pm by shooter |
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Vox AC10 SRT
Started by MacGwyn |
6 Replies
7760 Views |
April 07, 2017, 02:17:00 pm by MacGwyn |
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13 Replies
7371 Views |
April 07, 2017, 12:43:05 pm by jojokeo |
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24 Replies
7916 Views |
April 07, 2017, 04:56:23 am by tubenit |
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Fender Bias Cap
Started by Underwood |
3 Replies
4209 Views |
April 06, 2017, 05:26:21 pm by HotBluePlates |
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6L6 Champ (style) Build
Started by frankenxtein |
26 Replies
13690 Views |
April 05, 2017, 09:06:39 pm by frankenxtein |
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The sauce... The Marshall sauce...
Started by swandezvous |
14 Replies
6585 Views |
April 04, 2017, 03:48:04 pm by BetterOffShred |
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Plexi 50 build with tremolo problem
Started by RobBozic |
9 Replies
5182 Views |
April 03, 2017, 11:33:11 pm by sluckey |
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1987x OT Replacement - Much to be gained?
Started by Jaymz77 |
11 Replies
6529 Views |
April 03, 2017, 10:01:27 pm by Jaymz77 |
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NFB unhook UL Fender
Started by super&plexi |
1 Replies
3979 Views |
April 03, 2017, 02:01:52 pm by sluckey |
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isolating reverb jacks...
Started by hesamadman |
10 Replies
7067 Views |
April 02, 2017, 09:55:07 pm by Smooth |
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3 Replies
5280 Views |
April 02, 2017, 09:14:55 pm by 2deaf |
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22 Replies
17162 Views |
April 02, 2017, 09:02:00 am by Big_Mike |
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revibe tremolo question
Started by terminalgs |
3 Replies
4307 Views |
April 02, 2017, 08:43:21 am by terminalgs |
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4 Replies
5465 Views |
April 02, 2017, 04:06:11 am by Vdelli |
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Need to tweak bias resistors
Started by pbman1953 |
4 Replies
4142 Views |
April 01, 2017, 02:23:37 pm by pbman1953 |
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Looking for another opinion (Amp too bright)
Started by dude |
10 Replies
5664 Views |
April 01, 2017, 12:38:55 pm by dude |
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proper heater voltage
Started by pbman1953 |
4 Replies
5641 Views |
April 01, 2017, 07:09:56 am by HotBluePlates |
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15 Replies
10927 Views |
March 31, 2017, 08:09:24 am by terminalgs |
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A Stout TMB project in Texas
Started by timbertoes |
19 Replies
7384 Views |
March 30, 2017, 08:30:40 am by timbertoes |
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6x4 vox ac4
Started by Scsoul |
1 Replies
3955 Views |
March 28, 2017, 07:32:28 pm by sluckey |
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JCM 2000 OPT troubles?
Started by clyde |
0 Replies
3432 Views |
March 28, 2017, 12:18:43 pm by clyde |
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16 Replies
6729 Views |
March 27, 2017, 04:20:42 pm by shooter |
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2 Replies
4219 Views |
March 27, 2017, 02:15:40 pm by TitaniumValhalla |
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tweed w/ reverb - PI voltage problem
Started by alange5 |
19 Replies
7757 Views |
March 27, 2017, 10:12:32 am by alange5 |
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