Welcome To the Hoffman Amplifiers Forum
November 29, 2025, 01:15:01 am
Welcome To the Hoffman Amplifiers ForumNovember 29, 2025, 01:15:01 am | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 62 Guests are viewing this board. | ||||
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Tube recomendations for a Bassman
Started by pbman1953 |
15 Replies
7206 Views |
April 29, 2010, 10:42:24 amby pbman1953 |
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tremolos... 5G9, 5E9 and 5F11!
Started by bruno |
6 Replies
8165 Views |
April 29, 2010, 02:56:03 am by HotBluePlates |
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8 Replies
5691 Views |
April 28, 2010, 05:48:50 pm by Tiny_Daddy |
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got hold of an old amp chassis
Started by cigarboxblues |
6 Replies
4917 Views |
April 28, 2010, 03:05:27 pm by cigarboxblues |
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1 Replies
3861 Views |
April 28, 2010, 09:54:10 am by darkbluemurder |
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18 watt build red-plating
Started by Jennings |
7 Replies
5495 Views |
April 28, 2010, 09:32:25 am by Ritchie200 |
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Fender Deluxe ID
Started by Jack1962 |
9 Replies
5271 Views |
April 27, 2010, 09:17:20 pm by Jack1962 |
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2 Replies
4491 Views |
April 27, 2010, 03:50:25 pm by punkykatt |
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tweed vibrolux (5E11, 5F11), tremolo...
Started by bruno |
6 Replies
7316 Views |
April 27, 2010, 03:23:57 pm by tubeswell |
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8 Replies
7951 Views |
April 27, 2010, 02:12:03 pm by tubeswell |
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Question about resistors.
Started by antieatingactivist |
41 Replies
15706 Views |
April 27, 2010, 08:13:44 am by tubesornothing |
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Traynor YBA-3C bias adjust
Started by Bub |
6 Replies
5522 Views |
April 26, 2010, 10:55:01 pm by PRR |
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32 Replies
12693 Views |
April 26, 2010, 10:26:16 am by Packerswin14 |
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What do you guys charge for amps?
Started by JayB |
26 Replies
12871 Views |
April 26, 2010, 10:06:42 am by JayB |
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Using 6V6 or el84 in the preamp section...
Started by bruno |
15 Replies
15761 Views |
April 25, 2010, 10:14:56 pm by mackie2 |
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Blackfacing a 77 silverface Twin Reverb
Started by sixs929 |
6 Replies
5786 Views |
April 25, 2010, 07:17:36 pm by sixs929 |
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Edcor Xformers for JTM45 Build
Started by Direwolf |
2 Replies
3914 Views |
April 25, 2010, 05:50:08 pm by Direwolf |
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Battery amp?
Started by Leevi |
19 Replies
9269 Views |
April 25, 2010, 07:23:01 am by kagliostro |
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I'm not able to adjust my bias.
Started by mpayne |
32 Replies
13227 Views |
April 24, 2010, 11:55:20 pm by HotBluePlates |
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Bad Cat Amps
Started by TIMBO |
5 Replies
7509 Views |
April 24, 2010, 05:08:55 pm by TIMBO |
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11 Replies
8923 Views |
April 23, 2010, 04:14:23 pm by archaos |
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EL-84 + 6V6 mix in push-pull
Started by StevieRayVehkakoski |
6 Replies
5824 Views |
April 23, 2010, 05:38:35 am by bluesbear |
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Doug's Randall preamp
Started by RobBozic |
3 Replies
4342 Views |
April 23, 2010, 04:35:30 am by topbrent |
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help with mesa studio 22
Started by phsyconoodler |
8 Replies
6888 Views |
April 22, 2010, 09:52:19 am by phsyconoodler |
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4 Replies
4077 Views |
April 22, 2010, 08:54:42 am by chocopower |
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6L6 Plate Diodes to ground?
Started by chip |
5 Replies
7939 Views |
April 22, 2010, 06:53:06 am by chip |
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Twin Reissue Bias Pot
Started by duke of earl |
2 Replies
4113 Views |
April 21, 2010, 08:19:20 pm by duke of earl |
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Executone Amp - 15 watt - Picture
Started by LooseChange |
29 Replies
18160 Views |
April 21, 2010, 01:52:27 pm by LooseChange |
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Alembic F2-B Pre-Amp Restoration project
Started by oatmeal769 « 1 2 3 4 » |
169 Replies
72506 Views |
April 21, 2010, 12:53:05 pm by oatmeal769 |
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5F6A Project Advice
Started by omb |
3 Replies
4068 Views |
April 20, 2010, 03:03:22 pm by omb |
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10 Replies
6701 Views |
April 20, 2010, 01:12:56 pm by HotBluePlates |
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3 Replies
4634 Views |
April 20, 2010, 12:52:46 pm by Leevi |
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6 Replies
7035 Views |
April 19, 2010, 10:29:41 pm by duke of earl |
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12 Replies
7083 Views |
April 19, 2010, 10:25:23 pm by Direwolf |
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Speaker Crackle After Power Down
Started by plexi50 |
11 Replies
7123 Views |
April 19, 2010, 10:09:17 pm by JimH |
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Bugera madness
Started by Tiny_Daddy |
10 Replies
6926 Views |
April 19, 2010, 06:57:22 pm by gldtp99 |
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single tone control options...
Started by bruno |
14 Replies
19359 Views |
April 19, 2010, 02:42:33 pm by tubeswell |
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Hum with voltage divider line out
Started by chuggy |
4 Replies
4730 Views |
April 19, 2010, 07:53:59 am by HotBluePlates |
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Keep frying trem LED
Started by tubesornothing |
5 Replies
5088 Views |
April 19, 2010, 07:46:55 am by HotBluePlates |
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Marshall 6100LM
Started by Tiny_Daddy |
5 Replies
6268 Views |
April 18, 2010, 05:26:51 pm by Tiny_Daddy |
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Heater Voltage is 0???
Started by mpayne |
11 Replies
6906 Views |
April 18, 2010, 03:30:47 pm by HotBluePlates |
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2 Replies
4522 Views |
April 18, 2010, 12:13:20 pm by Maschinenmann |
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UL taps hookup?
Started by Madison |
16 Replies
9222 Views |
April 18, 2010, 10:23:19 am by HotBluePlates |
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14 Replies
7631 Views |
April 18, 2010, 01:26:26 am by kagliostro |
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Testing frequency response of caps
Started by tubesornothing |
14 Replies
8113 Views |
April 17, 2010, 05:10:06 pm by FYL |
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tone control on revibe unit
Started by john_t |
4 Replies
4855 Views |
April 17, 2010, 02:02:17 pm by john_t |
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12 Replies
11103 Views |
April 17, 2010, 03:13:23 am by kagliostro |
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3 Replies
4856 Views |
April 16, 2010, 07:44:32 pm by plexi50 |
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18 Replies
16493 Views |
April 16, 2010, 08:59:15 am by Leevi |
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fender champ ideas please
Started by cigarboxblues |
5 Replies
5649 Views |
April 16, 2010, 07:05:29 am by Danskman |
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