Welcome To the Hoffman Amplifiers Forum
April 27, 2026, 03:29:01 am
Welcome To the Hoffman Amplifiers ForumApril 27, 2026, 03:29:01 am | ||
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Hammond tone wheel
Started by nassman norman |
3 Replies
3328 Views |
November 29, 2015, 07:31:36 pmby Ritchie200 |
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97 Replies
31839 Views |
November 29, 2015, 12:29:48 am by plexi50 |
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42 Replies
17024 Views |
November 28, 2015, 03:44:12 pm by airmech50 |
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SE amps and speaker load
Started by TIMBO |
10 Replies
6014 Views |
November 28, 2015, 03:59:16 am by TIMBO |
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Rex Mascot
Started by TIMBO |
4 Replies
6231 Views |
November 28, 2015, 03:56:22 am by TIMBO |
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2 Replies
3641 Views |
November 27, 2015, 09:29:02 am by punkykatt |
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Tweed Overdrive Special
Started by DCbluez |
2 Replies
3405 Views |
November 27, 2015, 12:29:02 am by uki |
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New amp project baldwin organ amp
Started by Sowndman |
8 Replies
4524 Views |
November 25, 2015, 10:45:07 am by sluckey |
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5E3 question
Started by Leevi |
6 Replies
4215 Views |
November 24, 2015, 02:28:13 pm by PRR |
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Project in mind.
Started by XQtioner |
6 Replies
3880 Views |
November 24, 2015, 01:51:03 pm by PRR |
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AB763 Twin build problem
Started by ElPedro |
3 Replies
3320 Views |
November 24, 2015, 09:46:09 am by 6v6Pin1 |
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11 Replies
7858 Views |
November 23, 2015, 04:22:26 pm by TerryD |
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Sure Vocal Master for guitar amp
Started by Ritchie200 |
4 Replies
4328 Views |
November 23, 2015, 12:58:48 am by PRR |
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7 Replies
4474 Views |
November 22, 2015, 10:14:50 pm by jojokeo |
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5 Replies
3861 Views |
November 22, 2015, 05:20:02 pm by shooter |
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Question on Voltage Ratings on Caps
Started by pompeiisneaks |
8 Replies
4796 Views |
November 22, 2015, 11:34:33 am by jojokeo |
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Bugera V55 Head....Improvements Please
Started by TerryD |
5 Replies
9633 Views |
November 22, 2015, 05:51:34 am by Sowndman |
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Salvaged Transformer Testing
Started by ncusack |
11 Replies
5490 Views |
November 21, 2015, 01:53:08 pm by kagliostro |
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Bias with 1.3 ohm cathode resistors
Started by 6v6Pin1 |
24 Replies
9525 Views |
November 21, 2015, 08:46:19 am by alerich |
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Kustom defender 15h mod repair
Started by Sowndman |
14 Replies
10699 Views |
November 20, 2015, 01:42:16 pm by PRR |
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adjusting preamp gain
Started by Toxophilite |
12 Replies
12227 Views |
November 20, 2015, 12:39:01 pm by Toxophilite |
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13 Replies
6525 Views |
November 20, 2015, 07:28:45 am by Ed_Chambley |
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tremelo
Started by Toxophilite |
11 Replies
5409 Views |
November 19, 2015, 06:06:48 pm by Willabe |
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VVR for 100 watt fixed bias amps
Started by phsyconoodler |
29 Replies
15834 Views |
November 19, 2015, 05:37:17 pm by HotBluePlates |
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Marshall jtm-45/1987t schematic question
Started by Sowndman |
3 Replies
4808 Views |
November 18, 2015, 10:56:21 pm by PRR |
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2 Replies
2650 Views |
November 18, 2015, 02:30:10 pm by EL34 |
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What power amp is this??
Started by Toxophilite |
44 Replies
16513 Views |
November 18, 2015, 08:28:13 am by shooter |
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17 Replies
6495 Views |
November 17, 2015, 07:53:32 pm by goldstache |
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154 Replies
51901 Views |
November 17, 2015, 07:33:09 pm by Willabe |
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Cutting a faceplate on a CNC
Started by tubesornothing |
3 Replies
5136 Views |
November 17, 2015, 06:28:57 pm by vibrolax |
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BOGEN CHB 20A
Started by Colas LeGrippa |
9 Replies
5596 Views |
November 17, 2015, 08:45:12 am by Colas LeGrippa |
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7 Replies
4256 Views |
November 17, 2015, 04:22:25 am by Sowndman |
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Noisy reverb circuit
Started by Toxophilite |
11 Replies
5240 Views |
November 16, 2015, 10:35:17 pm by Fresh_Start |
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5F6 preamp voltages
Started by Bub |
5 Replies
4176 Views |
November 16, 2015, 07:38:33 pm by Bub |
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What to do with this PT?
Started by VMS |
15 Replies
6682 Views |
November 16, 2015, 06:33:05 pm by VMS |
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Center tap fuse on JTM45
Started by keithv |
5 Replies
5210 Views |
November 16, 2015, 12:06:11 pm by sluckey |
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11 Replies
6483 Views |
November 15, 2015, 07:03:06 pm by Steve_P |
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5f2a Power supply filtering question
Started by morton |
46 Replies
18960 Views |
November 15, 2015, 02:21:44 pm by HotBluePlates |
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Fender Super Reverb
Started by Big chief |
2 Replies
3246 Views |
November 15, 2015, 09:02:31 am by Big chief |
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Best preamp tubes for 1966 Vibrolux
Started by TerryD |
7 Replies
4477 Views |
November 14, 2015, 09:21:41 am by clyde |
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Fi Sonic 10W Combo
Started by TIMBO |
6 Replies
5094 Views |
November 14, 2015, 07:47:18 am by printer2 |
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20 Replies
9136 Views |
November 14, 2015, 07:02:49 am by EL34 |
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1st 5E3 build dead short problem
Started by Skip Hagey |
17 Replies
6282 Views |
November 13, 2015, 01:52:14 pm by sluckey |
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2 Replies
3253 Views |
November 13, 2015, 10:57:46 am by hesamadman |
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switching SS/Tube Rectification
Started by hesamadman |
11 Replies
5989 Views |
November 12, 2015, 11:20:49 pm by 2deaf |
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Bias Balance "AND" Bias Adjust
Started by cjl1106 |
31 Replies
20827 Views |
November 12, 2015, 10:04:23 pm by pompeiisneaks |
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Triple Header Amp Build???
Started by Paul1453 |
39 Replies
16525 Views |
November 12, 2015, 10:02:28 pm by printer2 |
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OT Tranny Polarity/PI Polarity
Started by fiftynine |
16 Replies
7263 Views |
November 11, 2015, 05:28:57 pm by Willabe |
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14 Replies
6924 Views |
November 10, 2015, 11:30:57 pm by PRR |
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6 Replies
4385 Views |
November 10, 2015, 04:27:37 pm by PRR |
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