Welcome To the Hoffman Amplifiers Forum
December 08, 2025, 01:59:28 pm
Welcome To the Hoffman Amplifiers ForumDecember 08, 2025, 01:59:28 pm | ||
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Bias supply query
Started by fossilshark |
5 Replies
2819 Views |
May 03, 2018, 04:53:25 pmby fossilshark |
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8 Replies
5506 Views |
May 03, 2018, 04:25:10 pm by Ed_Chambley |
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Slight crackling when hitting high note
Started by Diverted |
5 Replies
3663 Views |
May 03, 2018, 02:08:50 pm by jojokeo |
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orange amps
Started by EKDENTON |
11 Replies
8182 Views |
May 03, 2018, 01:59:17 pm by dcwpower340 |
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sopht amp 12v layout help?
Started by machinist82 |
6 Replies
5688 Views |
May 02, 2018, 09:08:20 pm by machinist82 |
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Prinston Rev II Boost
Started by rake |
7 Replies
3680 Views |
May 02, 2018, 11:25:21 am by mresistor |
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6 Replies
3709 Views |
May 02, 2018, 01:46:26 am by cboysen |
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18 Replies
8780 Views |
May 01, 2018, 10:56:05 am by SILVERGUN |
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33 Replies
10750 Views |
April 30, 2018, 08:09:20 pm by ALBATROS1234 |
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Sano 20 watt tube amp
Started by Big chief |
2 Replies
2701 Views |
April 30, 2018, 07:27:55 pm by Big chief |
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2 Replies
2199 Views |
April 30, 2018, 04:11:45 pm by NeilVox |
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Carolina Overdrive Special amp
Started by Apexelectric « 1 2 » |
79 Replies
19473 Views |
April 30, 2018, 03:22:01 pm by Apexelectric |
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16 Replies
7255 Views |
April 30, 2018, 02:02:49 pm by Apexelectric |
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Stout TMB voltages
Started by lvrocker |
5 Replies
2708 Views |
April 30, 2018, 04:12:54 am by BruceF |
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Princeton Reverb built
Started by BruceF |
4 Replies
2604 Views |
April 30, 2018, 04:12:11 am by BruceF |
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Bucking transformer
Started by dude |
34 Replies
9224 Views |
April 29, 2018, 09:19:10 pm by jjasilli |
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Gibson GA20RVT Reissue Transformers
Started by reggiepe |
19 Replies
8025 Views |
April 29, 2018, 04:56:21 pm by reggiepe |
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Why glue on electrolytic caps?
Started by uki |
5 Replies
3808 Views |
April 29, 2018, 03:06:54 pm by Colas LeGrippa |
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Bass Amp steel chassis gauge question
Started by Sethyrish |
1 Replies
2231 Views |
April 29, 2018, 12:10:35 am by rake |
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2 Replies
2312 Views |
April 28, 2018, 06:45:40 pm by TIMBO |
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6 Replies
9319 Views |
April 28, 2018, 05:07:48 pm by kagliostro |
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Tell me why this won't work...
Started by plumcrazyfx |
9 Replies
3984 Views |
April 28, 2018, 10:05:02 am by sluckey |
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64 Replies
12929 Views |
April 27, 2018, 09:46:01 pm by Diverted |
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New Filter Caps Install
Started by HumBuzzThing |
4 Replies
2281 Views |
April 26, 2018, 08:35:22 pm by shooter |
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14v from 5v supply
Started by TIMBO |
11 Replies
3853 Views |
April 26, 2018, 02:47:12 pm by pompeiisneaks |
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My Take on Sluckey's Revibe
Started by reddead83 |
6 Replies
2813 Views |
April 26, 2018, 01:51:28 pm by DummyLoad |
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Effect loop in AB165
Started by Leevi |
11 Replies
4032 Views |
April 26, 2018, 01:24:22 am by Leevi |
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5 Replies
4726 Views |
April 24, 2018, 08:14:41 pm by hesamadman |
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Gretsch Fury Major B+ Voltage Drop
Started by JunkDr |
8 Replies
2849 Views |
April 24, 2018, 07:30:36 pm by JunkDr |
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Modified Sluckey "Dual Lite" Project
Started by HARodgers |
15 Replies
5670 Views |
April 24, 2018, 11:50:46 am by PRR |
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25 Replies
10628 Views |
April 22, 2018, 03:48:33 pm by Diverted |
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2 Replies
1905 Views |
April 21, 2018, 01:34:19 pm by Bugman3183 |
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11 Replies
3701 Views |
April 21, 2018, 12:30:01 pm by shooter |
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Transformer primaries
Started by Bugman3183 |
12 Replies
3556 Views |
April 21, 2018, 09:50:25 am by dscottguitars |
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2 channel amp...
Started by John |
3 Replies
2623 Views |
April 20, 2018, 08:04:41 pm by John |
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19 Replies
14204 Views |
April 20, 2018, 05:11:10 pm by shooter |
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Adding a Bleeder Resistor
Started by a90s2cs |
30 Replies
16396 Views |
April 20, 2018, 05:10:40 pm by PRR |
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Odd presence control
Started by capn_starsky |
9 Replies
4413 Views |
April 20, 2018, 02:49:44 pm by sluckey |
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Hot Rod Deluxe rebuild
Started by sonicdealthmonkey |
22 Replies
9958 Views |
April 19, 2018, 09:38:40 pm by davidwpack |
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Cut brightness on 6V6 plexi
Started by dude |
6 Replies
3627 Views |
April 18, 2018, 03:19:09 pm by dude |
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41 Replies
11405 Views |
April 18, 2018, 03:11:52 pm by liddokun |
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Sound City 50 pa Plus power amp in.
Started by Bubbastain |
3 Replies
3209 Views |
April 18, 2018, 06:55:44 am by chocopower |
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6 Replies
3501 Views |
April 17, 2018, 06:54:25 am by ALBATROS1234 |
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Help w/ Marshall Major bias
Started by Jonas |
7 Replies
3629 Views |
April 16, 2018, 03:01:31 pm by Jonas |
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Bias vary tremelo speed and depth
Started by Toxophilite |
3 Replies
2577 Views |
April 16, 2018, 04:10:14 am by tubeswell |
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6 Replies
8766 Views |
April 16, 2018, 01:32:25 am by ZN414 |
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84 Replies
14038 Views |
April 15, 2018, 12:06:43 pm by Leevi |
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BOOGIE TO BLUES
Started by TIMBO |
25 Replies
6722 Views |
April 15, 2018, 03:19:52 am by TIMBO |
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Filament transformer
Started by Bugman3183 |
10 Replies
3810 Views |
April 14, 2018, 02:36:30 am by Ed_Chambley |
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Bass boost
Started by Menryk |
17 Replies
5333 Views |
April 14, 2018, 12:45:47 am by Leevi |
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