Welcome To the Hoffman Amplifiers Forum
April 27, 2026, 03:29:09 am
Welcome To the Hoffman Amplifiers ForumApril 27, 2026, 03:29:09 am | ||
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1965 Bassman guts
Started by mresistor |
45 Replies
13299 Views |
March 27, 2016, 04:42:00 pmby mresistor |
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2 Replies
3159 Views |
March 27, 2016, 02:05:19 pm by Popsleigh |
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36 Replies
12645 Views |
March 26, 2016, 08:35:46 pm by shooter |
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have to ask ( power cord wiring)
Started by Shack |
15 Replies
5776 Views |
March 26, 2016, 11:42:05 am by birt |
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AC ground loop ?
Started by dude |
17 Replies
6064 Views |
March 25, 2016, 11:18:23 pm by dude |
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Completed Champ with Walnut Cab
Started by plaidzebra |
30 Replies
8580 Views |
March 25, 2016, 07:38:27 pm by plaidzebra |
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2 Replies
3407 Views |
March 25, 2016, 05:19:43 pm by kagliostro |
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Amp with equalizer
Started by HommeMarrBuckley |
7 Replies
4742 Views |
March 24, 2016, 05:21:03 pm by HotBluePlates |
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23 Replies
18126 Views |
March 24, 2016, 04:29:07 pm by jbefumo |
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Danelectro Mystery Amp?
Started by plexi50 |
13 Replies
8015 Views |
March 24, 2016, 03:58:20 pm by kagliostro |
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0 Replies
2788 Views |
March 24, 2016, 02:22:52 pm by Willabe |
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Pins 8 and 1 tied together?
Started by Searing |
2 Replies
5865 Views |
March 23, 2016, 11:28:45 pm by PRR |
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8 Replies
4434 Views |
March 23, 2016, 07:18:39 pm by Shack |
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Question on GA-25 RVT
Started by jukelemon |
8 Replies
4533 Views |
March 23, 2016, 05:30:35 pm by jukelemon |
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preamp build
Started by ernie_jr |
13 Replies
5576 Views |
March 23, 2016, 01:21:35 pm by ernie_jr |
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Tremolo and PPIMV
Started by Leevi |
2 Replies
3063 Views |
March 22, 2016, 08:19:39 am by Leevi |
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Pedal Steel Through a Hoffman PR
Started by p2pAmps |
15 Replies
6438 Views |
March 22, 2016, 08:02:39 am by p2pAmps |
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Problems with VVR
Started by Leevi |
49 Replies
16627 Views |
March 20, 2016, 09:16:05 pm by jon9 |
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so my amp is done( kind of)
Started by Shack |
22 Replies
6841 Views |
March 20, 2016, 08:45:28 pm by Shack |
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2 Replies
3230 Views |
March 20, 2016, 05:55:51 pm by dujuarez |
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Need advice on reverb tank
Started by arjepsen |
10 Replies
6488 Views |
March 20, 2016, 04:25:17 pm by HotBluePlates |
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7 Replies
5635 Views |
March 20, 2016, 01:36:06 pm by Colas LeGrippa |
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epiphone futura-RVT
Started by DummyLoad |
2 Replies
3904 Views |
March 19, 2016, 08:31:54 pm by DummyLoad |
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15 Replies
9983 Views |
March 19, 2016, 08:28:02 am by sluckey |
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100-200 Hz noise
Started by chocopower |
34 Replies
11116 Views |
March 18, 2016, 10:50:08 pm by chocopower |
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Re: Hoffman Plexi50 Turret Board
Started by MoparWade |
3 Replies
3511 Views |
March 18, 2016, 04:19:02 pm by MoparWade |
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0 Replies
3420 Views |
March 18, 2016, 07:19:29 am by Auke Jolman |
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11 Replies
5867 Views |
March 18, 2016, 05:03:44 am by TIMBO |
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PR build wiring question
Started by Shack |
24 Replies
8741 Views |
March 16, 2016, 08:15:37 pm by DummyLoad |
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Garnet BTO LB400F on the bench
Started by TubeGeek |
21 Replies
8233 Views |
March 16, 2016, 11:56:35 am by shooter |
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Standby sw necessary ?
Started by Colas LeGrippa |
23 Replies
8395 Views |
March 16, 2016, 06:37:15 am by Colas LeGrippa |
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another skylark
Started by shooter |
8 Replies
4875 Views |
March 15, 2016, 03:48:37 pm by shooter |
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5 Replies
4257 Views |
March 15, 2016, 03:12:22 pm by eleventeen |
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10 Replies
6742 Views |
March 15, 2016, 10:56:41 am by eleventeen |
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LeGourmet 5.4
Started by shooter |
16 Replies
7093 Views |
March 15, 2016, 08:37:18 am by shooter |
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3 Replies
3576 Views |
March 15, 2016, 06:38:24 am by loudandproud |
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Where to place the humdinger pot?
Started by Mike_J |
23 Replies
14172 Views |
March 15, 2016, 04:05:35 am by Mike_J |
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3 Replies
3682 Views |
March 15, 2016, 01:18:53 am by TIMBO |
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Hoffman Relay PS Board Question
Started by 3rdof3 |
1 Replies
3138 Views |
March 15, 2016, 12:23:39 am by sluckey |
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13 Replies
5645 Views |
March 14, 2016, 10:47:11 am by shooter |
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Tweed mod for Vibro Champ
Started by mresistor |
28 Replies
12528 Views |
March 13, 2016, 07:46:16 pm by mresistor |
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Need some feedback on my 5E3 design
Started by sean_thornton |
8 Replies
5042 Views |
March 13, 2016, 03:57:05 pm by HotBluePlates |
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8 Replies
5341 Views |
March 12, 2016, 08:07:50 pm by PRR |
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5F6A Bassman Bias / Current / Watts
Started by plexi50 |
11 Replies
7115 Views |
March 12, 2016, 03:34:44 pm by plexi50 |
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lead dress around PI
Started by arjepsen |
3 Replies
3897 Views |
March 12, 2016, 12:18:45 pm by HotBluePlates |
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17 Replies
9301 Views |
March 11, 2016, 10:09:18 pm by PRR |
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Filter cap before the plate supply
Started by g-man |
14 Replies
7140 Views |
March 11, 2016, 09:59:33 pm by PRR |
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28 Replies
9853 Views |
March 11, 2016, 06:25:32 pm by punkykatt |
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B+ and screen wire layout?
Started by Mike_J |
4 Replies
4232 Views |
March 11, 2016, 05:26:01 pm by Mike_J |
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Determining Output Transformer
Started by dujuarez |
5 Replies
4337 Views |
March 11, 2016, 01:40:35 am by dujuarez |
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