Welcome To the Hoffman Amplifiers ForumMarch 11, 2026, 11:18:51 am | ||
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13 Replies
5473 Views |
by pdf64 |
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Biasing question for a B-52 ATX-100
Started by Rp3703 |
18 Replies
6627 Views |
by Rp3703 |
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Hammond AO-44
Started by dude |
4 Replies
4216 Views |
by Jyvoipabo |
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tiesco 73 amp
Started by genpk |
11 Replies
3955 Views |
by Latole |
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6G3 modification
Started by batty |
2 Replies
5599 Views |
by d95err |
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cee jay11 amp voltages
Started by Mungo Park |
7 Replies
3909 Views |
by Mungo Park |
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5vac and indicator lights.
Started by reidgw |
3 Replies
3073 Views |
by sluckey |
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Hi-Lo Input tricks
Started by jordan86 |
4 Replies
3907 Views |
by Keppy |
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Build recommendations
Started by dbaum |
19 Replies
5113 Views |
by dwinstonwood |
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Danger for OT?
Started by Bieworm |
17 Replies
6773 Views |
by 2L man |
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19 Replies
6919 Views |
by DummyLoad |
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Egnater Renegade PT
Started by JustMike |
0 Replies
2984 Views |
by JustMike |
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6 Replies
4817 Views |
by markmalin |
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Popping Fender Prosonic Amp
Started by navdave |
7 Replies
10724 Views |
by xenrelic |
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power TX w/o center tap and tremolo
Started by isaac_teller |
4 Replies
2947 Views |
by isaac_teller |
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45 Replies
12210 Views |
by pdf64 |
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Mojotone Dijon coupling caps?
Started by Backwoods Joe |
1 Replies
2757 Views |
by EL34 |
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Princeton Treble noise
Started by CharacterZero |
19 Replies
7930 Views |
by sluckey |
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Carvin v3 biasing question.
Started by Captain chunkulus |
11 Replies
5769 Views |
by PRR |
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Soldano Slo Build Footswitch Troubles
Started by Mason |
3 Replies
3973 Views |
by sluckey |
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Aireon 1221a amp
Started by Panama Red |
8 Replies
4255 Views |
by EL34 |
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11 Replies
4608 Views |
by SoundmasterG |
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How to construct isolated chassis posts
Started by acheld |
10 Replies
4510 Views |
by pullshocks |
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6 Replies
3794 Views |
by Captain chunkulus |
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Bogen CHB 20 conversion questions
Started by jewishjay |
17 Replies
6385 Views |
by jewishjay |
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beginner bass tube amp build
Started by luthierwnc |
4 Replies
2760 Views |
by j_bruce |
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12 Replies
5347 Views |
by isaac_teller |
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1 Replies
2887 Views |
by PRR |
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Tube Pedal Grounding
Started by Pick-n-Strum |
14 Replies
6105 Views |
by sluckey |
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16 Replies
7758 Views |
by rundgrenrules |
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My Mentor Lars Jacobsen Died
Started by JustMike |
1 Replies
2204 Views |
by Joel in Texas |
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Baffling rf/ground loop issue
Started by luthierwnc |
6 Replies
3140 Views |
by luthierwnc |
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AC30/6 Parts Question
Started by mjcyates |
3 Replies
2793 Views |
by mjcyates |
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5 Replies
3942 Views |
by sluckey |
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13 Replies
4244 Views |
by d95err |
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JTM1 build anybody?
Started by Bieworm |
3 Replies
4262 Views |
by tubenit |
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Help with JCM800 BASS STD 1992
Started by Travis8 |
16 Replies
4715 Views |
by Travis8 |
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power transformers for 6SN7-KT88 PP
Started by pc1093 |
4 Replies
3206 Views |
by DummyLoad |
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Reverb Circuit Help
Started by Mason |
5 Replies
2933 Views |
by shooter |
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JTM1 build
Started by Bieworm |
4 Replies
3773 Views |
by Bieworm |
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2 Replies
2557 Views |
by Latole |
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20 Replies
5781 Views |
by Irkin_Bollikans |
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31 Replies
30592 Views |
by tonemnstr |
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23 Replies
7669 Views |
by pdf64 |
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Transformer set for 5881s/Bassman
Started by acheld |
3 Replies
3068 Views |
by acheld |
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weird amp problem
Started by ALBATROS1234 |
17 Replies
6331 Views |
by sluckey |
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Traynor YBA-1 open power rail resistor
Started by Diverted |
14 Replies
5432 Views |
by 2deaf |
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7 Replies
4394 Views |
by Mike_J |
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Plate voltage's effect on sound?
Started by JustMike |
0 Replies
2572 Views |
by JustMike |
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70s Vibrosonic filtercap explosion.
Started by Jatchley |
6 Replies
2799 Views |
by DummyLoad |
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