Welcome To the Hoffman Amplifiers Forum
December 08, 2025, 01:59:20 pm
Welcome To the Hoffman Amplifiers ForumDecember 08, 2025, 01:59:20 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 143 Guests are viewing this board. | ||||
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Bandmaster build?
Started by Oddvar |
1 Replies
2203 Views |
November 05, 2018, 05:20:11 pmby sluckey |
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Carolina Eclipse boost mod
Started by tubenit |
2 Replies
2924 Views |
November 05, 2018, 04:06:32 pm by tubenit |
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5F6A kit "issues". Help me, PLEASE!
Started by frpax |
28 Replies
10362 Views |
November 05, 2018, 02:59:50 pm by EL34 |
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Silverface Dual Showman Reverb combo 4×12
Started by clayman |
2 Replies
2382 Views |
November 04, 2018, 10:22:11 pm by clayman |
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5 Replies
5488 Views |
November 04, 2018, 09:53:56 pm by alathIN |
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13 Replies
6368 Views |
November 04, 2018, 01:49:59 am by DummyLoad |
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Master volume and long tail pair.
Started by Papa Jim |
9 Replies
4869 Views |
November 03, 2018, 03:03:31 pm by PRR |
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Another #$@%^ add-on Reverb Thread
Started by alathIN |
37 Replies
13262 Views |
November 03, 2018, 10:36:15 am by sluckey |
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7 Replies
5899 Views |
November 03, 2018, 02:03:15 am by DummyLoad |
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Vox AC30 JMI era rebuild
Started by pdf64 |
2 Replies
3872 Views |
November 01, 2018, 03:46:04 pm by sluckey |
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19 Replies
7857 Views |
November 01, 2018, 11:22:06 am by mresistor |
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3k vs 1.7k in OT's?
Started by Oddvar |
7 Replies
2937 Views |
November 01, 2018, 08:48:24 am by shooter |
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38 Replies
16177 Views |
November 01, 2018, 04:08:11 am by Guitar-Tube-1969 |
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5 Replies
4181 Views |
October 31, 2018, 07:10:02 pm by mresistor |
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Custom Cab what to put in it.
Started by daveneary |
3 Replies
2149 Views |
October 31, 2018, 01:28:03 pm by daveneary |
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Extreme Hiss at turn on/turn off Fixed.
Started by Willabe |
2 Replies
2212 Views |
October 30, 2018, 05:45:19 pm by Willabe |
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Bassman jack grounding question
Started by Heddok |
1 Replies
2407 Views |
October 30, 2018, 04:22:12 pm by pompeiisneaks |
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53 Replies
19080 Views |
October 30, 2018, 02:55:32 pm by dude |
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Ampeg Gemini II 7591 biasing
Started by Apexelectric |
14 Replies
6717 Views |
October 30, 2018, 07:22:53 am by Apexelectric |
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4 Replies
2485 Views |
October 29, 2018, 07:30:47 pm by Papa Jim |
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3 Replies
2439 Views |
October 28, 2018, 01:46:16 pm by ALBATROS1234 |
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Troubleshooting Amp with HT Short
Started by Fresh_Start |
2 Replies
2485 Views |
October 28, 2018, 01:41:10 pm by Fresh_Start |
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replacing a Vtl 5c4/2 for a Vtl5c3/2
Started by capmando |
2 Replies
2954 Views |
October 28, 2018, 12:03:43 am by capmando |
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2 Replies
2573 Views |
October 27, 2018, 09:52:48 pm by smilch |
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Standel 25L15 OT
Started by Leevi |
22 Replies
7616 Views |
October 27, 2018, 01:33:27 pm by Leevi |
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Low volume tube stero power amp
Started by Willabe |
38 Replies
10996 Views |
October 26, 2018, 03:56:58 pm by Willabe |
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Fender trem
Started by ginger |
2 Replies
2369 Views |
October 25, 2018, 08:19:25 am by pdf64 |
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Revibe mod - weak reverb
Started by Sonny ReVerb |
10 Replies
3463 Views |
October 21, 2018, 05:35:19 pm by DummyLoad |
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Good donor candidate?
Started by Apexelectric |
11 Replies
5807 Views |
October 18, 2018, 08:50:49 pm by SoundmasterG |
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"Micro Mace"
Started by 1blueheron |
16 Replies
8038 Views |
October 18, 2018, 02:01:44 pm by 1blueheron |
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Silvertone 1485 trem intensity ?
Started by ginger |
3 Replies
2343 Views |
October 18, 2018, 08:11:38 am by terminalgs |
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New Build Mystery
Started by jazjamr |
34 Replies
8329 Views |
October 17, 2018, 01:53:49 pm by pompeiisneaks |
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Early nineties Ampeg Reverbrocket
Started by harmonicaking |
2 Replies
2188 Views |
October 17, 2018, 09:36:12 am by harmonicaking |
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AB763 voltages
Started by Diverted |
14 Replies
6986 Views |
October 16, 2018, 03:35:47 pm by pompeiisneaks |
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Raspy distortion
Started by dude |
7 Replies
3408 Views |
October 16, 2018, 03:32:40 pm by pompeiisneaks |
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4 Replies
3322 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
2902 Views |
October 16, 2018, 03:30:30 am by pdf64 |
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bypass cap?
Started by shooter |
13 Replies
6843 Views |
October 16, 2018, 03:24:02 am by pdf64 |
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carvin vl100 problem.
Started by gawlersteve |
6 Replies
4463 Views |
October 16, 2018, 03:04:16 am by Willabe |
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4 Replies
3966 Views |
October 15, 2018, 06:40:47 pm by ALBATROS1234 |
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19 Replies
8892 Views |
October 15, 2018, 08:31:06 am by pi-amp |
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Gibson GA-9 restoration
Started by Stevewdewitt |
12 Replies
6822 Views |
October 14, 2018, 10:33:58 pm by Willabe |
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Tube spacing
Started by dude |
15 Replies
7376 Views |
October 14, 2018, 01:42:30 pm by dude |
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Ampeg B15S replacement ot
Started by mresistor |
4 Replies
3833 Views |
October 13, 2018, 10:42:23 am by mresistor |
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7 Replies
11161 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
5074 Views |
October 12, 2018, 11:37:41 am by Willabe |
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20 Replies
11869 Views |
October 12, 2018, 06:12:07 am by Leevi |
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IS tranny confusion
Started by shooter |
10 Replies
5051 Views |
October 11, 2018, 08:54:43 pm by shooter |
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Single Channel Bassman
Started by plexi50 |
4 Replies
5576 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
2992 Views |
October 09, 2018, 10:00:59 pm by Deric |
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