Welcome To the Hoffman Amplifiers Forum
July 14, 2026, 01:01:19 pm
Welcome To the Hoffman Amplifiers ForumJuly 14, 2026, 01:01:19 pm | ||
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6 Replies
6747 Views |
September 09, 2020, 07:33:25 pmby tubeswell |
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Looking for Guidance
Started by Jacob |
12 Replies
6415 Views |
September 09, 2020, 01:32:46 pm by Jacob |
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Fender Ramparte Issue
Started by ListerHayes |
5 Replies
4425 Views |
September 09, 2020, 12:54:51 pm by shooter |
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1 Replies
3636 Views |
September 09, 2020, 10:09:07 am by pdf64 |
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10 Replies
5268 Views |
September 09, 2020, 09:43:40 am by texwest |
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5 Replies
4459 Views |
September 08, 2020, 08:06:26 pm by Toxophilite |
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1 Replies
3330 Views |
September 08, 2020, 07:12:49 pm by PRR |
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Need help selecting choke size please
Started by leftu2 |
12 Replies
6989 Views |
September 08, 2020, 06:28:01 pm by tubeswell |
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SmokedMeat Amp Layout
Started by DevD |
0 Replies
5318 Views |
September 08, 2020, 01:29:21 pm by DevD |
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Plexi project using 6973's
Started by 1blueheron |
29 Replies
11785 Views |
September 07, 2020, 08:49:14 am by bmccowan |
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AO-44 to AC10?
Started by MWaldorf |
36 Replies
14277 Views |
September 05, 2020, 07:39:18 pm by MWaldorf |
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13 Replies
7041 Views |
September 05, 2020, 02:45:50 pm by Latole |
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Mesa "Duo-Class" Power
Started by OrganicEffects |
3 Replies
4883 Views |
September 05, 2020, 12:11:51 pm by OrganicEffects |
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"better TMB Tone Stack" post elsewhere
Started by PRR |
7 Replies
5132 Views |
September 04, 2020, 07:38:54 pm by Tone Junkie |
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Marshall 3315 power transformer?
Started by Searing |
4 Replies
3789 Views |
September 04, 2020, 04:19:54 pm by DummyLoad |
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Fender Deluxe single channel
Started by dude |
9 Replies
5376 Views |
September 03, 2020, 09:23:17 pm by dude |
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Single Ended Supro Thunderbolt?
Started by passaloutre |
12 Replies
7588 Views |
September 03, 2020, 06:11:59 pm by HotBluePlates |
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4 Replies
3773 Views |
September 03, 2020, 02:39:20 pm by PRR |
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15 Replies
7471 Views |
September 03, 2020, 08:01:23 am by JayCobie |
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Marshall 2204 FX loop
Started by SoundCity85 |
3 Replies
5013 Views |
September 02, 2020, 10:08:45 pm by 2deaf |
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3 Replies
4540 Views |
September 02, 2020, 12:56:36 pm by lbitton93 |
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30 Replies
7898 Views |
September 02, 2020, 06:45:03 am by sluckey |
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2 Replies
3774 Views |
September 02, 2020, 04:33:34 am by FranciscoPerez |
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What's the Frequency?
Started by JustMike |
3 Replies
3988 Views |
September 01, 2020, 02:06:21 am by Williamblake |
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54 Replies
17105 Views |
August 31, 2020, 09:20:13 pm by yorgle |
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Line level into a 5751 pre?
Started by shaun |
18 Replies
7757 Views |
August 31, 2020, 03:22:34 pm by shaun |
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Series heater wiring oddity
Started by Bieworm |
24 Replies
14291 Views |
August 31, 2020, 02:50:54 pm by sluckey |
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rectifier diodes in AA270 twin
Started by mresistor |
5 Replies
4240 Views |
August 31, 2020, 10:10:42 am by pdf64 |
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33 Replies
13253 Views |
August 31, 2020, 02:43:01 am by CJ_Audio |
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Reverb pans - modern vs vintage
Started by MWaldorf |
3 Replies
3758 Views |
August 29, 2020, 06:17:49 pm by HotBluePlates |
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9 Replies
8774 Views |
August 29, 2020, 07:16:10 am by Nicklsm |
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Heaters
Started by davidwpack |
8 Replies
4561 Views |
August 28, 2020, 11:59:11 pm by davidwpack |
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Old resistor identification
Started by yorgle |
17 Replies
7850 Views |
August 28, 2020, 07:39:58 pm by PRR |
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Botched 1979 JMP... advice?
Started by Opry Audio « 1 2 » |
64 Replies
17247 Views |
August 28, 2020, 03:51:40 pm by Opry Audio |
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22 Replies
11153 Views |
August 28, 2020, 01:34:49 pm by eurekaiv |
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5E3 Build-Problems
Started by andy81563 |
4 Replies
3982 Views |
August 28, 2020, 01:10:48 pm by 6v6Pin1 |
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110V pilot lamp light
Started by Mehfuzhoss |
8 Replies
5837 Views |
August 27, 2020, 05:48:04 am by sluckey |
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Heavily Modded Bassman Clone Schematic
Started by wittyjeff |
7 Replies
5559 Views |
August 26, 2020, 01:10:24 pm by HotBluePlates |
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JCM900 DR100w mods
Started by Opry Audio |
12 Replies
8001 Views |
August 26, 2020, 10:38:57 am by pdf64 |
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Tubenit's DeCleanVerb
Started by JustMike |
2 Replies
3452 Views |
August 25, 2020, 02:51:13 pm by sluckey |
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5 Replies
4211 Views |
August 25, 2020, 06:12:41 am by bmccowan |
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LED Cathode Biasing in 5e3
Started by NegotiateNothing |
17 Replies
8413 Views |
August 24, 2020, 05:09:49 am by NegotiateNothing |
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Twisting OT primary leads
Started by jordan86 |
4 Replies
4055 Views |
August 23, 2020, 10:30:02 pm by HotBluePlates |
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13 Replies
5317 Views |
August 23, 2020, 07:48:31 pm by sluckey |
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8 Replies
5186 Views |
August 23, 2020, 04:39:18 pm by jamesedmunda |
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Bassman 59 LTD Power Cap Question
Started by Jazzcab |
13 Replies
6636 Views |
August 23, 2020, 07:43:05 am by traynor |
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B+ dropping resistor hum
Started by 6v6Pin1 |
6 Replies
6001 Views |
August 21, 2020, 08:27:19 pm by 66Strat |
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12 Replies
6637 Views |
August 21, 2020, 12:02:06 pm by NotWesYet |
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AA165 Now With Four 6L6s, and low output.
Started by AHeck |
6 Replies
4025 Views |
August 20, 2020, 04:41:01 am by AHeck |
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88 Replies
21044 Views |
August 19, 2020, 07:54:01 pm by tubenit |
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