Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 01:09:24 pm
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 01:09:24 pm | ||
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| 0 Members and 43 Guests are viewing this board. | ||||
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Blues Jr heater issues
Started by jim |
2 Replies
2487 Views |
November 18, 2014, 10:38:55 pmby PRR |
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7 Replies
6101 Views |
November 18, 2014, 09:27:10 pm by PRR |
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21 Replies
10211 Views |
November 18, 2014, 05:39:20 pm by Ed_Chambley |
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74 Replies
28661 Views |
November 18, 2014, 09:11:06 am by kwm488 |
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T-Rocket 5879 & 5881
Started by tubenit |
6 Replies
5382 Views |
November 17, 2014, 05:56:06 am by tubenit |
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14 Replies
5201 Views |
November 16, 2014, 05:45:41 pm by Refugee |
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2 Replies
2010 Views |
November 16, 2014, 01:01:12 pm by kagliostro |
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6v6g
Started by Bugman3183 |
1 Replies
2279 Views |
November 16, 2014, 09:03:25 am by sluckey |
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1 Ohm Bias Resistors
Started by clyde |
8 Replies
6035 Views |
November 15, 2014, 09:14:41 am by clyde |
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Advice on Fender style build
Started by markmalin |
5 Replies
3741 Views |
November 14, 2014, 05:34:52 pm by Mike_J |
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13 Replies
6453 Views |
November 14, 2014, 04:48:52 pm by Mike_J |
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AC30 component suggestions
Started by bakerlite |
5 Replies
2908 Views |
November 14, 2014, 02:18:26 pm by HotBluePlates |
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Gibson GA25RVT conversion
Started by chocopower |
2 Replies
2407 Views |
November 14, 2014, 10:14:56 am by chocopower |
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15 Replies
19965 Views |
November 13, 2014, 09:47:15 pm by SoundmasterG |
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4 Watt amp for critique
Started by MadMax |
22 Replies
8819 Views |
November 13, 2014, 05:44:05 pm by jojokeo |
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Completed TDR pics
Started by SILVERGUN |
16 Replies
5629 Views |
November 13, 2014, 03:25:37 pm by SILVERGUN |
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6G11-A Vibrolux
Started by macula56 |
8 Replies
6109 Views |
November 13, 2014, 11:12:54 am by stevehoover |
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Dumble style amp
Started by macula56 |
11 Replies
7563 Views |
November 13, 2014, 09:23:42 am by Willabe |
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101 Replies
25235 Views |
November 12, 2014, 10:59:11 pm by Platefire |
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Switchable SS/Tube rectifier question
Started by osing |
39 Replies
19637 Views |
November 12, 2014, 04:29:31 pm by osing |
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18 Replies
7626 Views |
November 11, 2014, 04:47:50 pm by kagliostro |
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47 Replies
13882 Views |
November 11, 2014, 03:56:44 pm by Mike_J |
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Gibson BR6-F buzzing - troubleshooting
Started by jconover |
17 Replies
7102 Views |
November 11, 2014, 12:36:36 am by jconover |
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Aluminum Chassis
Started by HommeMarrBuckley |
3 Replies
2997 Views |
November 10, 2014, 06:14:25 pm by HommeMarrBuckley |
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board layout, components too close?
Started by hesamadman |
5 Replies
2808 Views |
November 10, 2014, 05:20:41 pm by HotBluePlates |
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9 Replies
5102 Views |
November 10, 2014, 05:11:02 pm by Gareth81 |
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80 Replies
20793 Views |
November 09, 2014, 09:39:07 pm by jojokeo |
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Fender twin reverb send as effects loop
Started by Gareth81 |
1 Replies
3914 Views |
November 09, 2014, 06:00:12 pm by 2deaf |
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Heater wireing
Started by Medman |
1 Replies
2224 Views |
November 08, 2014, 09:01:30 pm by sluckey |
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Can I run two relays on one switch?
Started by Mike_J |
3 Replies
2719 Views |
November 07, 2014, 09:05:55 pm by PRR |
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pilot light
Started by Toxophilite |
2 Replies
2425 Views |
November 07, 2014, 02:05:49 pm by jojokeo |
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4 Replies
3154 Views |
November 07, 2014, 12:33:42 pm by kagliostro |
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Marshall 1959T voltage chart?
Started by jeff |
1 Replies
3103 Views |
November 07, 2014, 03:39:48 am by DummyLoad |
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bootstapping comparison
Started by tubenit |
15 Replies
8097 Views |
November 06, 2014, 11:50:09 pm by jazbo8 |
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Gibson GA-20T Channel 2 dead
Started by BigE |
4 Replies
3185 Views |
November 06, 2014, 07:20:47 pm by BigE |
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How is this amp biased?
Started by jukelemon |
13 Replies
4012 Views |
November 06, 2014, 12:56:57 am by kagliostro |
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Working on an Ampeg V3
Started by TubeGeek |
8 Replies
4025 Views |
November 05, 2014, 09:03:20 pm by TubeGeek |
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Harp amp project, done
Started by John |
8 Replies
4079 Views |
November 05, 2014, 07:15:59 pm by John |
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16 Replies
5593 Views |
November 04, 2014, 06:24:29 pm by HotBluePlates |
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MOVED: Affordable handheld multiscope
Started by EL34 |
0 Replies
2129 Views |
November 04, 2014, 11:44:57 am by EL34 |
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Filament Transformer
Started by TIMBO |
2 Replies
2362 Views |
November 03, 2014, 01:55:35 pm by Leevi |
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2 Replies
2924 Views |
November 03, 2014, 12:25:19 pm by markmalin |
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7 Replies
3281 Views |
November 03, 2014, 12:07:20 pm by simonallaway |
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13 Replies
7635 Views |
November 03, 2014, 11:12:09 am by Mike_J |
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5F2A Oscillation
Started by mworthi717 |
9 Replies
5068 Views |
November 03, 2014, 08:12:47 am by mworthi717 |
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KT66 vs. 5881
Started by tubenit |
14 Replies
20246 Views |
November 02, 2014, 08:06:19 am by Mike_J |
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32 Replies
10920 Views |
November 01, 2014, 07:37:28 pm by Jack_Hester |
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Crate Palomino
Started by billcreller |
17 Replies
5069 Views |
November 01, 2014, 04:51:55 pm by billcreller |
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Marshall silver jubilee clone problem
Started by ericlen838 |
5 Replies
3948 Views |
October 31, 2014, 11:32:54 pm by sluckey |
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116 Replies
27724 Views |
October 31, 2014, 04:58:04 pm by lego4040 |
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