Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 05:20:24 am
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 05:20:24 am | ||
| Subject / Started by | Replies / Views | Last post  |
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Reduce bass on 6G16 Brown Vibroverb
Started by waldner |
5 Replies
3372 Views |
August 14, 2021, 07:19:00 amby sluckey |
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Latest 5e3 build
Started by jrgtwo |
13 Replies
5237 Views |
August 13, 2021, 10:41:21 pm by Willabe |
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Silvertone 1432 mic channel mod
Started by bmccowan |
9 Replies
4072 Views |
August 13, 2021, 06:06:45 pm by bmccowan |
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Ceramic capacitors for guitar amp?
Started by AmberB |
10 Replies
4201 Views |
August 13, 2021, 07:24:37 am by bmccowan |
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Deluxe Reverb '65 reverb not working
Started by Hoodnight |
10 Replies
4241 Views |
August 12, 2021, 09:40:10 pm by Hoodnight |
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Stand alone harmonic tremolo unit
Started by Esquirefreak |
13 Replies
6244 Views |
August 12, 2021, 05:35:19 pm by Esquirefreak |
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10 Replies
4312 Views |
August 12, 2021, 05:05:07 pm by Fraggy0117 |
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Twin Reverb Vibrato
Started by aajeffcote |
9 Replies
4092 Views |
August 10, 2021, 10:33:52 pm by aajeffcote |
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4 Replies
2673 Views |
August 10, 2021, 04:01:13 pm by ShaneCW |
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11 Replies
4351 Views |
August 09, 2021, 09:37:54 pm by PRR |
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Help with distortion characteristics.
Started by walkman |
18 Replies
5849 Views |
August 09, 2021, 08:49:01 pm by sluckey |
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Wiring guestion AC15 variant
Started by jyrki3101 |
17 Replies
4275 Views |
August 09, 2021, 03:41:37 pm by jyrki3101 |
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Which 2204 should I build?
Started by waldner |
6 Replies
3192 Views |
August 09, 2021, 06:23:30 am by sluckey |
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Question on D`Lite schematic
Started by punkykatt |
6 Replies
4226 Views |
August 08, 2021, 01:11:15 pm by tbn |
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Safety switch for no load
Started by timmyjoe |
6 Replies
3190 Views |
August 06, 2021, 05:26:23 pm by timmyjoe |
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Fender Model 30 Thermal Issue
Started by RadioComm |
29 Replies
7935 Views |
August 06, 2021, 01:54:56 pm by RadioComm |
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Speaker Line Out
Started by tubenit |
10 Replies
4465 Views |
August 06, 2021, 05:27:45 am by pdf64 |
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Low Voltage PT
Started by aajeffcote |
4 Replies
2790 Views |
August 05, 2021, 07:32:58 pm by aajeffcote |
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Hum issue on a 2204 build.
Started by warioblast « 1 2 » |
53 Replies
12444 Views |
August 05, 2021, 04:24:16 pm by warioblast |
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11 Replies
4822 Views |
August 04, 2021, 06:39:25 pm by sluckey |
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28 Replies
7190 Views |
August 04, 2021, 04:37:22 pm by plexi50 |
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Power Tube Find EL34 / 8417
Started by plexi50 |
3 Replies
2880 Views |
August 04, 2021, 04:34:28 pm by plexi50 |
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16 Replies
4359 Views |
August 04, 2021, 01:42:20 pm by EL34 |
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Transformer repair?
Started by 72Blazer |
13 Replies
5900 Views |
August 04, 2021, 08:22:57 am by Willabe |
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Output transformer for 6GW8 pp amp
Started by jamesedmunda |
3 Replies
2969 Views |
August 03, 2021, 08:26:53 pm by PRR |
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125P5DX Transformer Qs
Started by 72Blazer |
11 Replies
4104 Views |
August 03, 2021, 08:13:29 pm by 72Blazer |
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4 Replies
2762 Views |
August 03, 2021, 08:11:57 pm by PRR |
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Diagnosing hum
Started by fossilshark |
2 Replies
2265 Views |
August 03, 2021, 04:29:55 pm by Willabe |
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Princeton reverb reissue started ticking
Started by Joe6v6 |
11 Replies
4956 Views |
August 03, 2021, 12:08:52 pm by Joe6v6 |
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Step down transformer question
Started by Esquirefreak |
27 Replies
5514 Views |
August 03, 2021, 11:00:27 am by Esquirefreak |
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Transformer Help
Started by Jim Nasium |
8 Replies
3855 Views |
August 03, 2021, 06:48:08 am by j_bruce |
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Farfisa RSC-350 Amplifier
Started by AndrewK |
1 Replies
2733 Views |
August 03, 2021, 03:20:30 am by Latole |
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Standalone tube vibrato/tremolo unit
Started by Zadmight |
1 Replies
2239 Views |
August 02, 2021, 01:20:08 pm by PRR |
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Marshall origin 20
Started by seth pittham |
1 Replies
2426 Views |
August 02, 2021, 12:22:37 pm by sluckey |
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Bugera V22 hum
Started by fossilshark |
6 Replies
3356 Views |
August 02, 2021, 04:32:10 am by fossilshark |
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6 Replies
4199 Views |
August 01, 2021, 09:10:48 pm by burnteric |
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6G16 Vibroverb - AM I NUTS?
Started by XYZGnomon |
41 Replies
9705 Views |
July 31, 2021, 04:38:56 pm by sluckey |
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Dynacord Tremolo MIA
Started by jamesedmunda |
18 Replies
5092 Views |
July 31, 2021, 12:17:16 pm by jamesedmunda |
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7 Replies
5236 Views |
July 31, 2021, 11:26:19 am by pdf64 |
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0 Replies
2387 Views |
July 31, 2021, 10:58:01 am by luthierwnc |
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Bassman AB165 bias adjustment
Started by Leevi |
4 Replies
3868 Views |
July 31, 2021, 12:00:42 am by Leevi |
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COVID-10..... Too Early......
Started by TIMBO |
15 Replies
5420 Views |
July 30, 2021, 07:41:11 pm by TIMBO |
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6 Replies
3306 Views |
July 30, 2021, 02:16:41 pm by dude |
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40 Watt Deluxe Reverb?
Started by 72Blazer |
22 Replies
6022 Views |
July 30, 2021, 12:42:00 pm by shooter |
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Vintage Groove Tubes-Any Value?
Started by JustMike |
10 Replies
3966 Views |
July 29, 2021, 12:16:28 am by AmberB |
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6GK6 vs EL84?
Started by AmberB |
3 Replies
4431 Views |
July 28, 2021, 11:51:07 pm by AmberB |
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DPDT & SPDT to Hoffman relay switching
Started by tubenit |
1 Replies
2737 Views |
July 28, 2021, 02:07:59 pm by EL34 |
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83 Replies
21715 Views |
July 28, 2021, 09:16:50 am by Bash |
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3 Replies
4653 Views |
July 28, 2021, 03:56:18 am by Latole |
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3 Replies
3042 Views |
July 27, 2021, 08:54:07 pm by tubenit |
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