Welcome To the Hoffman Amplifiers Forum
June 09, 2026, 06:41:03 pm
Welcome To the Hoffman Amplifiers ForumJune 09, 2026, 06:41:03 pm | ||
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Adding gain stage
Started by Wonder2121 |
13 Replies
7704 Views |
October 23, 2025, 03:34:38 pmby tubeswell |
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53 Replies
30510 Views |
October 22, 2025, 11:04:46 am by TexasTone |
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Planning single channel 6g4a
Started by bullkelp |
28 Replies
7585 Views |
October 21, 2025, 08:22:41 am by dogburn |
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6M5 6EM5 Valves in Push Pull
Started by TIMBO |
33 Replies
17184 Views |
October 20, 2025, 01:50:52 pm by Mike-p |
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56 Replies
28511 Views |
October 19, 2025, 02:30:32 pm by Bash |
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Weird distortion.
Started by Dave |
16 Replies
3547 Views |
October 19, 2025, 01:56:37 pm by Dave |
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Fender Vibrato thumping
Started by retrorod |
22 Replies
6713 Views |
October 17, 2025, 06:32:11 pm by AlNewman |
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Fender Silver Face 100 Watt Twin Hum
Started by dpm309 |
21 Replies
5712 Views |
October 17, 2025, 05:19:55 pm by dpm309 |
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Paraphase question
Started by goldstache |
2 Replies
2260 Views |
October 17, 2025, 02:51:23 pm by goldstache |
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2 Replies
7109 Views |
October 16, 2025, 04:21:15 pm by jukelemon |
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Blues Junior reverb driver
Started by mrjomo |
1 Replies
2706 Views |
October 15, 2025, 08:52:28 pm by stratomaster |
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Stereo SE harmonic trem
Started by Esquirefreak |
3 Replies
3122 Views |
October 15, 2025, 07:20:56 pm by 8wattjack |
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10 Replies
7247 Views |
October 15, 2025, 12:49:11 pm by oldcodgeman |
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5e3 start up checks
Started by Dudemanrod |
6 Replies
3672 Views |
October 15, 2025, 09:45:40 am by dogburn |
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Hot Rod Deluxe strange issue
Started by hylaphone |
4 Replies
5065 Views |
October 15, 2025, 08:54:26 am by hylaphone |
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Fender Twin Reverb AB763 Stock Bias Range Insufficient
Started by omalikular « 1 2 » |
79 Replies
32562 Views |
October 14, 2025, 10:53:39 pm by omalikular |
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Not your average Hot Rod Deluxe problem
Started by 8wattjack |
6 Replies
7041 Views |
October 14, 2025, 06:43:39 pm by 8wattjack |
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Another Noob question
Started by Dealbreaker |
2 Replies
4095 Views |
October 14, 2025, 11:50:00 am by Dealbreaker |
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Vox AC15CH head attenuator details
Started by dsones |
4 Replies
7040 Views |
October 13, 2025, 05:41:24 pm by dsones |
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8 Replies
6406 Views |
October 12, 2025, 11:15:10 pm by SEL49 |
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8 Replies
7542 Views |
October 11, 2025, 07:16:34 am by mountainhick |
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Projector questions
Started by uki |
3 Replies
5678 Views |
October 09, 2025, 11:29:15 am by uki |
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17 Replies
11386 Views |
October 09, 2025, 04:42:51 am by tubeswell |
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64 Replies
29729 Views |
October 08, 2025, 09:43:05 pm by 8wattjack |
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6G2 Brown Princeton Overvoltage Issues
Started by jjasilli |
8 Replies
10091 Views |
October 08, 2025, 06:44:20 pm by jjasilli |
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Questions about Rehabilitating a 65 Super Reverb
Started by Dumbmonkey « 1 2 3 » |
107 Replies
40500 Views |
October 08, 2025, 10:55:33 am by Dumbmonkey |
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4 Replies
6201 Views |
October 06, 2025, 06:04:51 pm by HotBluePlates |
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14 Replies
10539 Views |
October 04, 2025, 05:05:57 pm by tubeswell |
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14 Replies
11491 Views |
October 04, 2025, 04:13:25 pm by jukelemon |
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Should I get a tube tester?
Started by Dumbmonkey |
10 Replies
8676 Views |
October 04, 2025, 05:36:00 am by Merlin |
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6 Replies
7928 Views |
October 02, 2025, 12:30:13 pm by RoadShow |
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Ampeg B15N heritage build: noise
Started by Bieworm |
8 Replies
7674 Views |
October 02, 2025, 11:43:45 am by Bieworm |
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Fender fizz on decay ...
Started by bullkelp |
2 Replies
4869 Views |
October 01, 2025, 03:31:33 pm by bullkelp |
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Using Bias Tap for Heater Elevation
Started by stratomaster |
19 Replies
18342 Views |
October 01, 2025, 12:40:02 pm by stratomaster |
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reverb hum vintage '66 princeton reverb?
Started by texwest |
6 Replies
6542 Views |
September 30, 2025, 10:32:20 am by texwest |
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14 Replies
9696 Views |
September 29, 2025, 01:50:28 pm by mxrshiver |
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Fender Brown Tremolux 6G9-B
Started by luthiernc |
23 Replies
18853 Views |
September 28, 2025, 07:03:53 am by jabguit |
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10 Replies
8934 Views |
September 28, 2025, 01:19:01 am by Balticnoiseforge |
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1961 6g13 - Resistor values off...
Started by bullkelp |
8 Replies
5995 Views |
September 27, 2025, 12:59:50 am by HotBluePlates |
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Hoffman Stout TMB Hum Issue
Started by coltojt |
8 Replies
6161 Views |
September 27, 2025, 12:07:51 am by tubeswell |
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3 Replies
4452 Views |
September 26, 2025, 12:36:20 pm by LoudonMiller |
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Reverb issues on princeton build
Started by rutledj |
39 Replies
14278 Views |
September 24, 2025, 07:10:40 pm by rutledj |
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30 Replies
11642 Views |
September 24, 2025, 02:02:37 pm by pbman1953 |
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Bass PreAmp
Started by tubenit |
35 Replies
20101 Views |
September 24, 2025, 12:35:14 pm by tubenit |
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Alamo Capri 2360 Model 1960-1 & Schematic
Started by plexi50 |
9 Replies
7413 Views |
September 22, 2025, 08:03:50 am by plexi50 |
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14 Replies
12490 Views |
September 22, 2025, 07:34:48 am by passaloutre |
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Crossover distortion on vibrato
Started by Axtman |
2 Replies
5022 Views |
September 19, 2025, 10:04:18 pm by stratomaster |
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Cordovox Conversion
Started by scstill |
15 Replies
8509 Views |
September 19, 2025, 05:21:01 pm by scstill |
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Remove vibrato (tremolo) on Normal Channel
Started by Axtman |
4 Replies
4401 Views |
September 19, 2025, 12:03:10 pm by Axtman |
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4 Replies
4493 Views |
September 18, 2025, 09:54:19 am by Lectroid |
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