Welcome To the Hoffman Amplifiers Forum
September 07, 2025, 08:59:43 am
Welcome To the Hoffman Amplifiers ForumSeptember 07, 2025, 08:59:43 am | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 13 Guests are viewing this board. | ||||
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Fine tuning a 12ax7
Started by Colas LeGrippa |
9 Replies
3082 Views |
April 14, 2017, 04:13:15 pmby Colas LeGrippa |
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MOVED: Fulltone TTE pre-amp schematic?
Started by Willabe |
0 Replies
1561 Views |
April 13, 2017, 05:34:06 pm by Willabe |
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47 Replies
11661 Views |
April 12, 2017, 11:07:34 pm by jase128 |
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9 Replies
3292 Views |
April 12, 2017, 10:27:12 pm by HotBluePlates |
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Biasing cathode amp question
Started by dude |
13 Replies
4677 Views |
April 12, 2017, 06:11:44 pm by dude |
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8 Replies
5868 Views |
April 12, 2017, 08:38:45 am by GeorgeG |
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Plexi 50 Question
Started by taylorc315 |
3 Replies
1858 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
2324 Views |
April 10, 2017, 07:11:41 pm by Tone Junkie |
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4 Replies
2820 Views |
April 10, 2017, 06:43:29 pm by smackoj |
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Power too low
Started by Leevi |
8 Replies
2365 Views |
April 10, 2017, 06:18:01 am by Leevi |
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OT for 6AQ5 in PP?
Started by fixitz |
3 Replies
1827 Views |
April 10, 2017, 01:55:23 am by fixitz |
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Tore-vibe, any downsides ?
Started by warioblast |
0 Replies
1635 Views |
April 09, 2017, 07:37:11 pm by warioblast |
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18 Replies
8406 Views |
April 08, 2017, 05:05:45 pm by frankenxtein |
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Stout TMB question
Started by bjsweek |
12 Replies
3571 Views |
April 08, 2017, 02:04:18 pm by purpletele |
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11 Replies
3535 Views |
April 08, 2017, 01:49:51 pm by dude |
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13 Replies
3600 Views |
April 08, 2017, 11:37:32 am by John |
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6 Replies
3228 Views |
April 08, 2017, 10:53:33 am by dude |
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Hello! Checking back in
Started by ratgon |
3 Replies
2116 Views |
April 08, 2017, 12:34:03 am by silverfox |
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Standby Switch
Started by TIMBO |
8 Replies
3356 Views |
April 07, 2017, 11:22:56 pm by TIMBO |
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5F2 A slight signal????
Started by Jerome |
31 Replies
5463 Views |
April 07, 2017, 06:00:03 pm by shooter |
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Vox AC10 SRT
Started by MacGwyn |
6 Replies
4942 Views |
April 07, 2017, 02:17:00 pm by MacGwyn |
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13 Replies
3529 Views |
April 07, 2017, 12:43:05 pm by jojokeo |
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24 Replies
4889 Views |
April 07, 2017, 04:56:23 am by tubenit |
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Fender Bias Cap
Started by Underwood |
3 Replies
1898 Views |
April 06, 2017, 05:26:21 pm by HotBluePlates |
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6L6 Champ (style) Build
Started by frankenxtein |
26 Replies
8007 Views |
April 05, 2017, 09:06:39 pm by frankenxtein |
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The sauce... The Marshall sauce...
Started by swandezvous |
14 Replies
3783 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
2625 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
3766 Views |
April 03, 2017, 10:01:27 pm by Jaymz77 |
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NFB unhook UL Fender
Started by super&plexi |
1 Replies
1768 Views |
April 03, 2017, 02:01:52 pm by sluckey |
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isolating reverb jacks...
Started by hesamadman |
10 Replies
4238 Views |
April 02, 2017, 09:55:07 pm by Smooth |
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3 Replies
2515 Views |
April 02, 2017, 09:14:55 pm by 2deaf |
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22 Replies
12477 Views |
April 02, 2017, 09:02:00 am by Big_Mike |
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revibe tremolo question
Started by terminalgs |
3 Replies
2133 Views |
April 02, 2017, 08:43:21 am by terminalgs |
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4 Replies
2889 Views |
April 02, 2017, 04:06:11 am by Vdelli |
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Need to tweak bias resistors
Started by pbman1953 |
4 Replies
1918 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
2884 Views |
April 01, 2017, 12:38:55 pm by dude |
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proper heater voltage
Started by pbman1953 |
4 Replies
2900 Views |
April 01, 2017, 07:09:56 am by HotBluePlates |
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15 Replies
7282 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
4249 Views |
March 30, 2017, 08:30:40 am by timbertoes |
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6x4 vox ac4
Started by Scsoul |
1 Replies
1701 Views |
March 28, 2017, 07:32:28 pm by sluckey |
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JCM 2000 OPT troubles?
Started by clyde |
0 Replies
1368 Views |
March 28, 2017, 12:18:43 pm by clyde |
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16 Replies
3741 Views |
March 27, 2017, 04:20:42 pm by shooter |
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2 Replies
1986 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
4391 Views |
March 27, 2017, 10:12:32 am by alange5 |
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12 Replies
4789 Views |
March 27, 2017, 07:56:18 am by markmalin |
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Looking for switch
Started by dude |
13 Replies
3462 Views |
March 27, 2017, 02:20:12 am by kagliostro |
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Adding Relays
Started by dezmoduo |
4 Replies
2009 Views |
March 26, 2017, 10:19:45 pm by dezmoduo |
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Homebrew concept: Chisel A20 (fo' shizzle)
Started by jecars |
19 Replies
4502 Views |
March 25, 2017, 06:50:15 pm by jecars |
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Fender pro 300 farting
Started by pbman1953 |
6 Replies
2169 Views |
March 25, 2017, 05:24:21 pm by kagliostro |
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Hoffman Plexi 50 hot gain
Started by Beezerboy |
1 Replies
1946 Views |
March 25, 2017, 05:44:35 am by tubenit |
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