Welcome To the Hoffman Amplifiers Forum
April 27, 2026, 03:29:02 am
Welcome To the Hoffman Amplifiers ForumApril 27, 2026, 03:29:02 am | ||
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Kt66 cathode bias what opt
Started by Scsoul |
3 Replies
3710 Views |
September 22, 2016, 12:46:28 amby tubeswell |
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Voltage doubler in the sonic amplifier
Started by 8wattjack |
4 Replies
4372 Views |
September 22, 2016, 12:46:07 am by kagliostro |
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3 Replies
3573 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
5903 Views |
September 21, 2016, 10:13:35 pm by labb |
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58 Replies
14950 Views |
September 21, 2016, 04:44:34 pm by dude |
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Carolina Songbird
Started by mcrracer |
2 Replies
3361 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
3414 Views |
September 21, 2016, 01:27:08 am by kagliostro |
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Tweed Overdrive Special Build
Started by Ledzepp007 |
2 Replies
3292 Views |
September 20, 2016, 06:47:45 pm by tubenit |
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20 Replies
8541 Views |
September 20, 2016, 03:43:34 pm by kagliostro |
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Silver Jubilee: Worth it?
Started by basschops1528 |
8 Replies
6232 Views |
September 19, 2016, 01:20:13 pm by Ed_Chambley |
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12 Replies
7175 Views |
September 18, 2016, 03:06:26 pm by PRR |
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Power Supply Mod
Started by TIMBO |
13 Replies
5580 Views |
September 18, 2016, 05:14:20 am by TIMBO |
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RCA Power Amp Fuse
Started by dpm309 |
6 Replies
5305 Views |
September 17, 2016, 08:40:25 pm by PRR |
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Baxandall-based Single Tone Control
Started by jbefumo |
14 Replies
8480 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
9149 Views |
September 16, 2016, 03:40:13 pm by JustMike |
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Relay causes hum
Started by Leevi |
12 Replies
7063 Views |
September 16, 2016, 03:13:59 pm by kagliostro |
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27 Replies
7987 Views |
September 16, 2016, 01:16:18 pm by camsna |
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How to do Hotshield ?
Started by PG000 |
11 Replies
4637 Views |
September 15, 2016, 02:46:52 pm by Ed_Chambley |
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45 Replies
13586 Views |
September 15, 2016, 08:39:31 am by sluckey |
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14 Replies
9331 Views |
September 14, 2016, 08:07:49 am by xm52 |
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3 Replies
4032 Views |
September 14, 2016, 01:58:55 am by kagliostro |
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SE 6l6 question
Started by Tone Junkie |
5 Replies
3601 Views |
September 13, 2016, 06:36:14 pm by Tone Junkie |
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Fender Rivera parts
Started by Oddvar |
1 Replies
3265 Views |
September 13, 2016, 04:12:58 pm by VMS |
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7 Replies
4108 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
3116 Views |
September 12, 2016, 04:36:43 am by Oddvar |
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transformers for orange AD200B?
Started by Buris |
2 Replies
4510 Views |
September 11, 2016, 11:43:11 am by PRR |
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9 Replies
10972 Views |
September 10, 2016, 05:19:24 pm by SoundmasterG |
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Tubenit Tone Stack Stuff - Question
Started by kagliostro |
0 Replies
2978 Views |
September 10, 2016, 03:24:49 pm by kagliostro |
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Marshall Blusebreaker TREMOLO
Started by TIMBO |
3 Replies
3399 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
3160 Views |
September 10, 2016, 09:30:58 am by silat |
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7 Replies
4153 Views |
September 09, 2016, 06:27:02 pm by sluckey |
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2 Replies
3288 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
2898 Views |
September 09, 2016, 08:42:13 am by sluckey |
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Mixing help
Started by shooter |
14 Replies
5149 Views |
September 08, 2016, 08:41:51 pm by shooter |
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22 Replies
7189 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
4034 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
4367 Views |
September 08, 2016, 11:11:41 am by shooter |
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15 Replies
5576 Views |
September 08, 2016, 06:16:57 am by nateflanigan |
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3 Replies
4116 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
4606 Views |
September 06, 2016, 11:11:52 pm by Tone Junkie |
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next - concept phase
Started by shooter |
2 Replies
3222 Views |
September 05, 2016, 08:23:55 pm by shooter |
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5f1 with dioderectifier?
Started by Oddvar |
4 Replies
4429 Views |
September 05, 2016, 01:00:59 pm by drew |
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4 Replies
4729 Views |
September 04, 2016, 04:20:00 pm by kagliostro |
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0 Replies
3152 Views |
September 04, 2016, 01:07:16 pm by Zarrir |
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tweed blues meister OT recomedation
Started by Garycbet |
8 Replies
4690 Views |
September 04, 2016, 09:17:43 am by drgonzonm |
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AB763 lite w/o trem/rev - european version
Started by Guitar-Tube-1969 « 1 2 » |
66 Replies
17256 Views |
September 04, 2016, 09:16:01 am by Guitar-Tube-1969 |
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Quick question on a full wave rectifier
Started by dude |
6 Replies
5166 Views |
September 04, 2016, 06:16:14 am by HotBluePlates |
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4 Replies
3691 Views |
September 03, 2016, 12:26:35 pm by shooter |
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17 Replies
19385 Views |
September 02, 2016, 10:51:54 pm by Zarrir |
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AB763 build finished
Started by Planobilly |
16 Replies
8131 Views |
September 02, 2016, 07:49:41 pm by Planobilly |
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