Welcome To the Hoffman Amplifiers ForumOctober 23, 2025, 12:59:06 pm | ||
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carbon film and 66 Guests are viewing this board. | ||||
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Advice on Fender style build
Started by markmalin |
5 Replies
3078 Views |
![]() by Mike_J |
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13 Replies
5580 Views |
![]() by Mike_J |
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AC30 component suggestions
Started by bakerlite |
5 Replies
2431 Views |
![]() by HotBluePlates |
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Gibson GA25RVT conversion
Started by chocopower |
2 Replies
2056 Views |
![]() by chocopower |
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15 Replies
19071 Views |
![]() by SoundmasterG |
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4 Watt amp for critique
Started by MadMax |
22 Replies
7753 Views |
![]() by jojokeo |
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Completed TDR pics
Started by SILVERGUN |
16 Replies
4797 Views |
![]() by SILVERGUN |
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6G11-A Vibrolux
Started by macula56 |
8 Replies
5459 Views |
![]() by stevehoover |
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Dumble style amp
Started by macula56 |
11 Replies
6736 Views |
![]() by Willabe |
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101 Replies
21879 Views |
![]() by Platefire |
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Switchable SS/Tube rectifier question
Started by osing |
39 Replies
18144 Views |
![]() by osing |
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18 Replies
6525 Views |
![]() by kagliostro |
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47 Replies
11418 Views |
![]() by Mike_J |
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Gibson BR6-F buzzing - troubleshooting
Started by jconover |
17 Replies
6363 Views |
![]() by jconover |
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Aluminum Chassis
Started by HommeMarrBuckley |
3 Replies
2388 Views |
![]() by HommeMarrBuckley |
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board layout, components too close?
Started by hesamadman |
5 Replies
2317 Views |
![]() by HotBluePlates |
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9 Replies
4550 Views |
![]() by Gareth81 |
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80 Replies
18060 Views |
![]() by jojokeo |
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Fender twin reverb send as effects loop
Started by Gareth81 |
1 Replies
3368 Views |
![]() by 2deaf |
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Heater wireing
Started by Medman |
1 Replies
1857 Views |
![]() by sluckey |
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Can I run two relays on one switch?
Started by Mike_J |
3 Replies
2209 Views |
![]() by PRR |
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pilot light
Started by Toxophilite |
2 Replies
1981 Views |
![]() by jojokeo |
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4 Replies
2632 Views |
![]() by kagliostro |
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Marshall 1959T voltage chart?
Started by jeff |
1 Replies
2709 Views |
![]() by DummyLoad |
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bootstapping comparison
Started by tubenit |
15 Replies
6988 Views |
![]() by jazbo8 |
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Gibson GA-20T Channel 2 dead
Started by BigE |
4 Replies
2603 Views |
![]() by BigE |
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How is this amp biased?
Started by jukelemon |
13 Replies
3366 Views |
![]() by kagliostro |
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Working on an Ampeg V3
Started by TubeGeek |
8 Replies
3480 Views |
![]() by TubeGeek |
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Harp amp project, done
Started by John |
8 Replies
3444 Views |
![]() by John |
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16 Replies
4727 Views |
![]() by HotBluePlates |
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MOVED: Affordable handheld multiscope
Started by EL34 |
0 Replies
1771 Views |
![]() by EL34 |
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Filament Transformer
Started by TIMBO |
2 Replies
1941 Views |
![]() by Leevi |
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2 Replies
2191 Views |
![]() by markmalin |
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7 Replies
2765 Views |
![]() by simonallaway |
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13 Replies
6559 Views |
![]() by Mike_J |
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5F2A Oscillation
Started by mworthi717 |
9 Replies
4437 Views |
![]() by mworthi717 |
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KT66 vs. 5881
Started by tubenit |
14 Replies
19020 Views |
![]() by Mike_J |
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32 Replies
9127 Views |
![]() by Jack_Hester |
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Crate Palomino
Started by billcreller |
17 Replies
4214 Views |
![]() by billcreller |
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Marshall silver jubilee clone problem
Started by ericlen838 |
5 Replies
3310 Views |
![]() by sluckey |
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116 Replies
23607 Views |
![]() by lego4040 |
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9 Replies
3677 Views |
![]() by Mike_J |
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Low Power Standel 10L12 with 6V6 amp
Started by kingplank |
32 Replies
10633 Views |
![]() by kingplank |
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Looking for Hard to find PT
Started by dude |
24 Replies
6283 Views |
![]() by Tone Junkie |
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0 Replies
1639 Views |
![]() by Mike_J |
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Marshall 1986 JMP 50 Bass / 7027
Started by plexi50 |
0 Replies
2050 Views |
![]() by plexi50 |
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From Valco one gadget for your amp
Started by kagliostro |
1 Replies
1859 Views |
![]() by MadMax |
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4 Replies
2152 Views |
![]() by TerryD |
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5e3 first build _ampro
Started by ernest |
36 Replies
11122 Views |
![]() by plexi50 |
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Carolina Blues Special (update)
Started by tubenit |
5 Replies
4130 Views |
![]() by Ken Moon |
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