Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 07:19:41 am
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 07:19:41 am | ||
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| 0 Members and 38 Guests are viewing this board. | ||||
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Low volume tube stero power amp
Started by Willabe |
38 Replies
12014 Views |
October 26, 2018, 03:56:58 pmby Willabe |
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Fender trem
Started by ginger |
2 Replies
2711 Views |
October 25, 2018, 08:19:25 am by pdf64 |
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Revibe mod - weak reverb
Started by Sonny ReVerb |
10 Replies
3833 Views |
October 21, 2018, 05:35:19 pm by DummyLoad |
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Good donor candidate?
Started by Apexelectric |
11 Replies
6229 Views |
October 18, 2018, 08:50:49 pm by SoundmasterG |
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"Micro Mace"
Started by 1blueheron |
16 Replies
8697 Views |
October 18, 2018, 02:01:44 pm by 1blueheron |
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Silvertone 1485 trem intensity ?
Started by ginger |
3 Replies
2680 Views |
October 18, 2018, 08:11:38 am by terminalgs |
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New Build Mystery
Started by jazjamr |
34 Replies
9012 Views |
October 17, 2018, 01:53:49 pm by pompeiisneaks |
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Early nineties Ampeg Reverbrocket
Started by harmonicaking |
2 Replies
2550 Views |
October 17, 2018, 09:36:12 am by harmonicaking |
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AB763 voltages
Started by Diverted |
14 Replies
7531 Views |
October 16, 2018, 03:35:47 pm by pompeiisneaks |
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Raspy distortion
Started by dude |
7 Replies
3756 Views |
October 16, 2018, 03:32:40 pm by pompeiisneaks |
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4 Replies
3729 Views |
October 16, 2018, 07:22:55 am by terminalgs |
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ye old standby or no debate
Started by dennyg |
5 Replies
3314 Views |
October 16, 2018, 03:30:30 am by pdf64 |
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bypass cap?
Started by shooter |
13 Replies
7348 Views |
October 16, 2018, 03:24:02 am by pdf64 |
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carvin vl100 problem.
Started by gawlersteve |
6 Replies
4998 Views |
October 16, 2018, 03:04:16 am by Willabe |
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4 Replies
4327 Views |
October 15, 2018, 06:40:47 pm by ALBATROS1234 |
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19 Replies
9540 Views |
October 15, 2018, 08:31:06 am by pi-amp |
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Gibson GA-9 restoration
Started by Stevewdewitt |
12 Replies
7474 Views |
October 14, 2018, 10:33:58 pm by Willabe |
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Tube spacing
Started by dude |
15 Replies
7951 Views |
October 14, 2018, 01:42:30 pm by dude |
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Ampeg B15S replacement ot
Started by mresistor |
4 Replies
4237 Views |
October 13, 2018, 10:42:23 am by mresistor |
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7 Replies
11737 Views |
October 12, 2018, 12:30:51 pm by jojokeo |
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my first diy 5f1 champ head
Started by Ruub |
7 Replies
5588 Views |
October 12, 2018, 11:37:41 am by Willabe |
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20 Replies
12546 Views |
October 12, 2018, 06:12:07 am by Leevi |
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IS tranny confusion
Started by shooter |
10 Replies
5527 Views |
October 11, 2018, 08:54:43 pm by shooter |
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Single Channel Bassman
Started by plexi50 |
4 Replies
6057 Views |
October 11, 2018, 06:44:52 am by JKRamsey1991 |
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12ax7 filament as Power Tube Bias Resistor
Started by Deric |
2 Replies
3339 Views |
October 09, 2018, 10:00:59 pm by Deric |
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Ampeg B15S power tube substitution
Started by mresistor |
6 Replies
4196 Views |
October 09, 2018, 07:15:56 pm by davidwpack |
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13 Replies
6700 Views |
October 09, 2018, 11:52:08 am by SILVERGUN |
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Weber Load Line
Started by ginger |
1 Replies
2522 Views |
October 08, 2018, 07:34:33 pm by PRR |
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6V6 Plexi Build
Started by Big_Mike |
4 Replies
3920 Views |
October 07, 2018, 10:11:35 am by Big_Mike |
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6 Replies
8383 Views |
October 06, 2018, 11:18:56 pm by tubeswell |
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11 Replies
6885 Views |
October 06, 2018, 10:48:19 pm by alerich |
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Rectifier?
Started by okguitarman |
4 Replies
3239 Views |
October 06, 2018, 09:36:47 am by okguitarman |
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2 Replies
2739 Views |
October 05, 2018, 12:48:31 am by PRR |
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Help with rectifier/filtercap switch
Started by dunner84 |
7 Replies
3933 Views |
October 04, 2018, 07:19:47 pm by dunner84 |
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Supro Dual Tone Sort Of
Started by zendragon63 |
5 Replies
4190 Views |
October 03, 2018, 09:57:21 pm by zendragon63 |
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Regal 500 on the bench
Started by TubeGeek |
9 Replies
5516 Views |
October 03, 2018, 02:11:31 pm by jjasilli |
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69 Replies
26146 Views |
October 02, 2018, 09:33:16 pm by Willabe |
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Extra gain channel
Started by davidwpack |
10 Replies
5119 Views |
October 01, 2018, 06:02:03 pm by davidwpack |
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Blues jr Conversion, upgrades, bias
Started by Russ Fuquay |
4 Replies
3955 Views |
October 01, 2018, 02:14:39 pm by sluckey |
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JCM 800 SWITCH CHANNEL
Started by cobrabari |
11 Replies
5063 Views |
October 01, 2018, 08:12:37 am by plumcrazyfx |
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strange preamp tube issue?
Started by ALBATROS1234 |
4 Replies
3281 Views |
September 30, 2018, 06:11:53 pm by ALBATROS1234 |
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3 Replies
3009 Views |
September 30, 2018, 12:49:37 pm by plumcrazyfx |
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Reverb
Started by fossilshark |
10 Replies
5145 Views |
September 29, 2018, 11:31:26 pm by sluckey |
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Preamp tubes rattling
Started by Vlada |
3 Replies
3531 Views |
September 29, 2018, 07:22:51 pm by shooter |
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11 Replies
6253 Views |
September 28, 2018, 11:36:31 am by PRR |
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Vox AC30 Preamp Mosfet SF
Started by johngovan |
2 Replies
3095 Views |
September 28, 2018, 10:56:43 am by johngovan |
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26 Replies
18697 Views |
September 27, 2018, 03:06:02 pm by ALBATROS1234 |
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9 Replies
5300 Views |
September 27, 2018, 02:14:59 pm by uki |
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90 Replies
35691 Views |
September 27, 2018, 01:44:02 pm by uki |
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Why it Clips. Tube preamp
Started by johngovan |
1 Replies
2671 Views |
September 27, 2018, 04:56:22 am by sluckey |
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