Welcome To the Hoffman Amplifiers Forum
March 12, 2026, 04:32:43 pm
Welcome To the Hoffman Amplifiers ForumMarch 12, 2026, 04:32:43 pm | ||
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Odd 120hz hum in PR build
Started by Raybob |
4 Replies
3986 Views |
November 21, 2011, 11:48:39 pmby billcreller |
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FET stage for gain boost.
Started by phsyconoodler |
4 Replies
4256 Views |
November 21, 2011, 10:59:07 pm by TIMBO |
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Plexi screen resistors- 2 watt okay?
Started by Madison |
9 Replies
5389 Views |
November 21, 2011, 10:41:25 pm by Madison |
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My Next Build
Started by blown240 |
17 Replies
6209 Views |
November 21, 2011, 08:22:29 pm by blown240 |
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4 Replies
3765 Views |
November 21, 2011, 06:37:53 pm by plexi50 |
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7 Replies
5080 Views |
November 21, 2011, 04:25:36 pm by kagliostro |
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Solid state rectifier for 6G6B bassman
Started by Underwood |
3 Replies
4250 Views |
November 21, 2011, 03:41:27 am by stratele52 |
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Valco w/reberb revisited....
Started by billcreller |
4 Replies
3828 Views |
November 21, 2011, 01:25:25 am by billcreller |
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some more newbie questions.
Started by toomanyslurpees |
4 Replies
3233 Views |
November 21, 2011, 12:46:35 am by toomanyslurpees |
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A Couple Dumb Questions
Started by blown240 |
6 Replies
3803 Views |
November 20, 2011, 10:28:41 am by blown240 |
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Mod Madness / Peavy Delta Blues
Started by plexi50 |
0 Replies
3282 Views |
November 20, 2011, 10:02:38 am by plexi50 |
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super reverb build (small issues)
Started by bruno |
17 Replies
7232 Views |
November 20, 2011, 09:16:26 am by bruno |
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Flooded 6G7A Bandmaster Rebuild
Started by gldtp99 |
4 Replies
4897 Views |
November 20, 2011, 04:11:40 am by gldtp99 |
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JTM-45 Mod Suggestions
Started by Ed_Chambley |
18 Replies
13490 Views |
November 20, 2011, 01:16:35 am by rock_mumbles |
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TOS FANTASTIC BUT...........
Started by TIMBO |
11 Replies
5772 Views |
November 19, 2011, 05:49:04 pm by archaos |
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4uf 25V cap in 62 bandmaster?
Started by Underwood |
3 Replies
3329 Views |
November 19, 2011, 04:50:54 pm by Underwood |
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0 Replies
3043 Views |
November 19, 2011, 12:29:22 pm by Underwood |
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FAT SWITCH schem needed, please.
Started by Colas LeGrippa |
6 Replies
5114 Views |
November 19, 2011, 11:39:45 am by Colas LeGrippa |
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Steve Luckey dual preamp plexi..
Started by Homebelly |
13 Replies
7052 Views |
November 19, 2011, 10:33:36 am by plexi50 |
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Peavey Delta Blues PT Heat
Started by plexi50 |
4 Replies
4564 Views |
November 19, 2011, 10:19:08 am by plexi50 |
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Effects loop or line out for a Plexi?
Started by Madison |
2 Replies
3858 Views |
November 19, 2011, 07:35:19 am by Madison |
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9 Replies
5679 Views |
November 19, 2011, 04:47:28 am by stratele52 |
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3 Replies
7192 Views |
November 18, 2011, 08:38:43 pm by darryl |
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Thermostat wire
Started by John |
6 Replies
4330 Views |
November 18, 2011, 03:22:45 pm by stratele52 |
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Low power Orange OD120
Started by chocopower |
6 Replies
4554 Views |
November 18, 2011, 12:23:48 pm by chocopower |
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Help identifying OT on 1960 Fender Pro
Started by six el six |
13 Replies
5998 Views |
November 18, 2011, 10:07:15 am by six el six |
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power dampening
Started by phsyconoodler |
5 Replies
4463 Views |
November 18, 2011, 06:51:42 am by kagliostro |
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5E3 Board installation
Started by scarvin1 |
3 Replies
3492 Views |
November 17, 2011, 08:29:53 pm by triode |
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13 Replies
8122 Views |
November 17, 2011, 01:26:34 pm by kagliostro |
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Vintage 4-pin Mic Wiring Help
Started by jjasilli |
6 Replies
8876 Views |
November 17, 2011, 08:06:11 am by jjasilli |
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6 Replies
6944 Views |
November 17, 2011, 07:09:46 am by Lizard King |
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7 Replies
6310 Views |
November 16, 2011, 02:06:08 pm by frank57 |
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filament transformer CT
Started by firemedic |
4 Replies
3388 Views |
November 16, 2011, 11:19:05 am by John |
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Heavy distortion
Started by jeff |
4 Replies
3336 Views |
November 16, 2011, 07:55:24 am by Boots Deville |
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Lost volume - Vox type build
Started by sdp1234 |
14 Replies
5545 Views |
November 15, 2011, 09:17:47 pm by sdp1234 |
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Hammond H112
Started by rafe |
17 Replies
14016 Views |
November 15, 2011, 05:55:12 pm by rafe |
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7 Replies
4613 Views |
November 15, 2011, 05:23:42 pm by chocopower |
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SoLow Watt TBM
Started by tubenit |
0 Replies
3502 Views |
November 15, 2011, 07:15:51 am by tubenit |
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3 Replies
3655 Views |
November 15, 2011, 03:45:43 am by bruno |
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Mixer Resistors
Started by blown240 |
8 Replies
6337 Views |
November 15, 2011, 12:31:40 am by PRR |
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Help Me Diagnose an Issue
Started by blown240 |
29 Replies
10729 Views |
November 14, 2011, 12:22:43 pm by blown240 |
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Choke orientation
Started by firemedic |
4 Replies
4255 Views |
November 14, 2011, 12:18:54 pm by firemedic |
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What's the best place to elevate heaters?
Started by frank57 |
16 Replies
7304 Views |
November 14, 2011, 09:44:05 am by frank57 |
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I Scored Today!!!
Started by blown240 |
47 Replies
15303 Views |
November 14, 2011, 07:41:24 am by Tom_Hull |
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7199 Dilemma - Resolved!
Started by P Batty |
12 Replies
9717 Views |
November 13, 2011, 06:03:35 pm by P Batty |
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Best way to fry an OT?
Started by Madison |
10 Replies
5899 Views |
November 12, 2011, 07:52:39 pm by Colas LeGrippa |
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15 Replies
8084 Views |
November 12, 2011, 01:56:24 pm by kagliostro |
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17 Replies
9698 Views |
November 12, 2011, 09:23:27 am by John |
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1 Replies
3028 Views |
November 12, 2011, 09:20:31 am by HotBluePlates |
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5C3 vs. 5E3
Started by panhead |
4 Replies
7275 Views |
November 12, 2011, 08:59:26 am by bluesbear |
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