Welcome To the Hoffman Amplifiers Forum
August 29, 2026, 02:07:17 pm
Welcome To the Hoffman Amplifiers ForumAugust 29, 2026, 02:07:17 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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| MatthewHauck and 155 Guests are viewing this board. | ||||
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Canadian Parts Suppliers
Started by mcrracer |
8 Replies
5197 Views |
September 26, 2016, 04:56:22 pmby PRR |
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Power Screen Grid Resistor
Started by Ryteone |
3 Replies
5276 Views |
September 25, 2016, 05:36:52 pm by sluckey |
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Lar/Mar PPIMV, Ceriatone Bluesbreaker
Started by camsna |
13 Replies
7687 Views |
September 23, 2016, 04:09:56 pm by sluckey |
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MV Silverface Twin No vibrato
Started by beckspeed |
12 Replies
7549 Views |
September 23, 2016, 09:04:45 am by beckspeed |
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70's Vibrolux Find
Started by plexi50 |
14 Replies
9851 Views |
September 22, 2016, 06:55:16 pm by plexi50 |
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Organ Mate Tube Reverb -- Microphonics?
Started by neddyboy |
15 Replies
9292 Views |
September 22, 2016, 02:04:27 pm by neddyboy |
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Preamp grounds
Started by Ambugaton |
2 Replies
4091 Views |
September 22, 2016, 12:57:00 pm by Ambugaton |
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Weird Amp Noise Troubleshoot
Started by PuertoRicanDavey |
2 Replies
4401 Views |
September 22, 2016, 11:58:46 am by xm52 |
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High Gain Amp Hiss Problem !
Started by PG000 |
31 Replies
13982 Views |
September 22, 2016, 06:25:07 am by MFowler |
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Kt66 cathode bias what opt
Started by Scsoul |
3 Replies
4569 Views |
September 22, 2016, 12:46:28 am by tubeswell |
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Voltage doubler in the sonic amplifier
Started by 8wattjack |
4 Replies
5264 Views |
September 22, 2016, 12:46:07 am by kagliostro |
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3 Replies
4469 Views |
September 21, 2016, 11:32:04 pm by alange5 |
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Upgrade from 18w to 36w Marshall Clone
Started by Zarrir |
8 Replies
6955 Views |
September 21, 2016, 10:13:35 pm by labb |
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58 Replies
18358 Views |
September 21, 2016, 04:44:34 pm by dude |
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Carolina Songbird
Started by mcrracer |
2 Replies
4189 Views |
September 21, 2016, 03:17:10 am by Tone Junkie |
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Double power amp sections - Champ Mod
Started by pistolplc |
3 Replies
4286 Views |
September 21, 2016, 01:27:08 am by kagliostro |
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Tweed Overdrive Special Build
Started by Ledzepp007 |
2 Replies
4087 Views |
September 20, 2016, 06:47:45 pm by tubenit |
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20 Replies
9646 Views |
September 20, 2016, 03:43:34 pm by kagliostro |
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Silver Jubilee: Worth it?
Started by basschops1528 |
8 Replies
7317 Views |
September 19, 2016, 01:20:13 pm by Ed_Chambley |
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12 Replies
8171 Views |
September 18, 2016, 03:06:26 pm by PRR |
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Power Supply Mod
Started by TIMBO |
13 Replies
6495 Views |
September 18, 2016, 05:14:20 am by TIMBO |
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RCA Power Amp Fuse
Started by dpm309 |
6 Replies
6367 Views |
September 17, 2016, 08:40:25 pm by PRR |
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Baxandall-based Single Tone Control
Started by jbefumo |
14 Replies
9883 Views |
September 17, 2016, 08:19:46 am by kagliostro |
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"Revoicing" a Peavey JSX to Marshall
Started by JustMike |
18 Replies
10499 Views |
September 16, 2016, 03:40:13 pm by JustMike |
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Relay causes hum
Started by Leevi |
12 Replies
8368 Views |
September 16, 2016, 03:13:59 pm by kagliostro |
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27 Replies
9262 Views |
September 16, 2016, 01:16:18 pm by camsna |
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How to do Hotshield ?
Started by PG000 |
11 Replies
5591 Views |
September 15, 2016, 02:46:52 pm by Ed_Chambley |
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45 Replies
15407 Views |
September 15, 2016, 08:39:31 am by sluckey |
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14 Replies
10674 Views |
September 14, 2016, 08:07:49 am by xm52 |
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3 Replies
5006 Views |
September 14, 2016, 01:58:55 am by kagliostro |
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SE 6l6 question
Started by Tone Junkie |
5 Replies
4536 Views |
September 13, 2016, 06:36:14 pm by Tone Junkie |
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Fender Rivera parts
Started by Oddvar |
1 Replies
4226 Views |
September 13, 2016, 04:12:58 pm by VMS |
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7 Replies
5061 Views |
September 13, 2016, 07:49:03 am by kagliostro |
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AC30 layout and heaters on board
Started by Oddvar |
2 Replies
3995 Views |
September 12, 2016, 04:36:43 am by Oddvar |
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transformers for orange AD200B?
Started by Buris |
2 Replies
5442 Views |
September 11, 2016, 11:43:11 am by PRR |
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9 Replies
12484 Views |
September 10, 2016, 05:19:24 pm by SoundmasterG |
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Tubenit Tone Stack Stuff - Question
Started by kagliostro |
0 Replies
3856 Views |
September 10, 2016, 03:24:49 pm by kagliostro |
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Marshall Blusebreaker TREMOLO
Started by TIMBO |
3 Replies
4331 Views |
September 10, 2016, 10:58:18 am by sluckey |
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59 Bassman Clone doing weird things.
Started by silat |
2 Replies
4031 Views |
September 10, 2016, 09:30:58 am by silat |
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7 Replies
5114 Views |
September 09, 2016, 06:27:02 pm by sluckey |
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2 Replies
4088 Views |
September 09, 2016, 11:33:32 am by bnwitt |
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AC ripple on screen/plate node UL
Started by Homebrew |
1 Replies
3856 Views |
September 09, 2016, 08:42:13 am by sluckey |
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Mixing help
Started by shooter |
14 Replies
6107 Views |
September 08, 2016, 08:41:51 pm by shooter |
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22 Replies
8248 Views |
September 08, 2016, 02:13:21 pm by punkykatt |
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LED in Hoffman AB763 bias vary tremolo?
Started by bnwitt |
5 Replies
4897 Views |
September 08, 2016, 01:29:57 pm by bnwitt |
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Champ mods - planning for first build
Started by pistolplc |
7 Replies
5336 Views |
September 08, 2016, 11:11:41 am by shooter |
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15 Replies
6580 Views |
September 08, 2016, 06:16:57 am by nateflanigan |
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3 Replies
4978 Views |
September 08, 2016, 05:29:08 am by kagliostro |
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SE cathode cap for 6l6
Started by Tone Junkie |
11 Replies
5467 Views |
September 06, 2016, 11:11:52 pm by Tone Junkie |
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next - concept phase
Started by shooter |
2 Replies
4019 Views |
September 05, 2016, 08:23:55 pm by shooter |
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