Welcome To the Hoffman Amplifiers Forum
January 23, 2026, 09:41:45 pm
Welcome To the Hoffman Amplifiers ForumJanuary 23, 2026, 09:41:45 pm | ||
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| apeontheweb and 52 Guests are viewing this board. | ||||
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2 Replies
2214 Views |
July 04, 2023, 10:32:21 amby kagliostro |
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Does this project make sense? (I think it does)
Started by dwinstonwood « 1 2 » |
93 Replies
20946 Views |
July 03, 2023, 09:18:16 pm by dwinstonwood |
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Dumble ODS question
Started by Leevi |
17 Replies
9444 Views |
July 03, 2023, 09:09:57 pm by sluckey |
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Ringing on notes
Started by marshallguy |
0 Replies
2076 Views |
July 02, 2023, 01:41:41 pm by marshallguy |
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Yamaha T100C Ghost notes.
Started by Dave |
17 Replies
4769 Views |
July 02, 2023, 11:42:23 am by marshallguy |
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JTM45/Bluesbreaker
Started by TIMBO |
5 Replies
2909 Views |
July 02, 2023, 05:17:33 am by TIMBO |
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12 Replies
5565 Views |
July 02, 2023, 12:12:22 am by PRR |
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Fender Transformer Date Codes Question
Started by vintasonic |
3 Replies
6560 Views |
July 01, 2023, 03:18:35 pm by vintasonic |
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Winter's Howl finalization
Started by fossilshark |
8 Replies
3349 Views |
July 01, 2023, 06:39:17 am by fossilshark |
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The return of the Rickenbacher
Started by Diverted |
4 Replies
2447 Views |
June 30, 2023, 09:59:57 pm by Diverted |
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Harmony 415 Build
Started by Rontone |
9 Replies
3764 Views |
June 30, 2023, 02:46:56 pm by Rontone |
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3 Replies
2779 Views |
June 29, 2023, 06:57:16 pm by sluckey |
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Dummy Load Question
Started by Champ_49 |
29 Replies
8257 Views |
June 29, 2023, 06:24:33 pm by Champ_49 |
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12 Replies
5850 Views |
June 29, 2023, 05:44:49 pm by nandrewjackson |
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What is this resistor?
Started by dbishopbliss |
4 Replies
2641 Views |
June 28, 2023, 03:58:15 pm by kagliostro |
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2 Replies
2721 Views |
June 28, 2023, 02:45:36 pm by yorgle |
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Medium delay reverb tank
Started by dude |
18 Replies
6155 Views |
June 28, 2023, 02:37:36 pm by dude |
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Amp Rear Panel Labeling — Suggestions?
Started by thud33 |
9 Replies
3508 Views |
June 28, 2023, 11:56:21 am by Bieworm |
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Sluckey AC15 build. Another one.
Started by EricR |
45 Replies
10765 Views |
June 28, 2023, 11:54:18 am by EricR |
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16 Replies
4651 Views |
June 28, 2023, 06:39:29 am by pdf64 |
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4 Replies
2651 Views |
June 27, 2023, 01:01:41 pm by echuta13 |
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5 Replies
3325 Views |
June 27, 2023, 08:54:15 am by fossilshark |
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Marshall JMP 2204 — Stuck Circuit Board
Started by thud33 |
4 Replies
2854 Views |
June 27, 2023, 07:39:49 am by thud33 |
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New project: Winter's Howl
Started by fossilshark |
0 Replies
2245 Views |
June 26, 2023, 10:08:16 pm by fossilshark |
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Morgan RCA35 - Not What I Thought
Started by Bwmitc9285 |
8 Replies
4463 Views |
June 26, 2023, 06:45:19 pm by Bwmitc9285 |
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Resistor Question
Started by Platefire |
10 Replies
4062 Views |
June 25, 2023, 08:31:41 am by HotBluePlates |
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5 Replies
2601 Views |
June 24, 2023, 10:57:07 pm by HotBluePlates |
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RMS vs Average volts with DC offset
Started by DuaneOh |
25 Replies
6464 Views |
June 24, 2023, 09:57:05 pm by PRR |
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New silvertone 1482 build, trem issues
Started by munkeyboy |
13 Replies
4787 Views |
June 24, 2023, 01:49:52 pm by munkeyboy |
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RobRob RR800 build
Started by Rontone |
33 Replies
8363 Views |
June 24, 2023, 11:46:51 am by Rontone |
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KT120 Rg = input impedance?
Started by cfortner |
16 Replies
4061 Views |
June 23, 2023, 01:20:52 pm by tubeswell |
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Tone stack mods?
Started by fossilshark |
5 Replies
3113 Views |
June 23, 2023, 12:31:23 pm by sluckey |
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Deluxe Reverb without Reverb
Started by roseblood11 |
5 Replies
3238 Views |
June 22, 2023, 02:10:17 pm by sluckey |
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1 Replies
2487 Views |
June 22, 2023, 11:38:30 am by sluckey |
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Not seen this heater wiring before
Started by Jebbyman |
2 Replies
2429 Views |
June 21, 2023, 08:53:55 pm by PRR |
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Rebuilding Premier 90 reverb
Started by luthierwnc |
9 Replies
4181 Views |
June 21, 2023, 06:43:58 pm by luthierwnc |
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Airline 9013A Heater Circuit
Started by bmccowan |
7 Replies
3712 Views |
June 21, 2023, 12:52:15 pm by Platefire |
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19 Replies
4820 Views |
June 20, 2023, 11:04:54 pm by thud33 |
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8 Replies
3567 Views |
June 19, 2023, 08:46:21 am by jhanly |
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hum introduced by channel switcher
Started by Auke Jolman |
32 Replies
11493 Views |
June 19, 2023, 03:08:13 am by warsavius |
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9 Replies
3944 Views |
June 18, 2023, 03:11:31 pm by Latole |
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4 Replies
2546 Views |
June 18, 2023, 11:55:55 am by EL34 |
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Vox preamp schematic check
Started by fossilshark |
2 Replies
2984 Views |
June 17, 2023, 07:23:34 pm by sluckey |
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16 Replies
5640 Views |
June 17, 2023, 01:57:19 pm by bmccowan |
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Push-pull 6v6 recommendations
Started by nandrewjackson |
10 Replies
3619 Views |
June 17, 2023, 10:50:27 am by dogburn |
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Low Volume Princeton Reverb AA764
Started by jonathan_kea |
8 Replies
3593 Views |
June 17, 2023, 09:19:21 am by RadioComm |
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parallel'd ceramic caps
Started by joesatch |
11 Replies
3976 Views |
June 16, 2023, 11:38:38 am by acheld |
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6 Replies
2876 Views |
June 14, 2023, 09:44:15 am by grovesyblues |
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Identifying Oddball Tube Amp Chassis
Started by dtbradio |
13 Replies
4426 Views |
June 14, 2023, 08:35:57 am by mresistor |
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P2P/PCB hybrid ramblings
Started by fossilshark |
4 Replies
3209 Views |
June 14, 2023, 07:14:24 am by fossilshark |
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