Welcome To the Hoffman Amplifiers ForumApril 27, 2026, 08:02:41 pm | ||
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Fire up
Started by basschops1528 |
10 Replies
4849 Views |
by basschops1528 |
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D'Lator Build
Started by shortfuse |
11 Replies
7264 Views |
by tubenit |
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8 Replies
4518 Views |
by shortfuse |
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5e3 Voltage Question
Started by morton |
16 Replies
6708 Views |
by Willabe |
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15 Replies
10752 Views |
by labb |
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Cliff jacks vs. Mono for Inputs
Started by Commodore 64 |
1 Replies
3923 Views |
by sluckey |
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5 Replies
7242 Views |
by Baguette |
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VASE HYBRID 100
Started by TIMBO |
16 Replies
10910 Views |
by TIMBO |
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2 Replies
3144 Views |
by dunner84 |
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Concord Sound City Reverb Tank
Started by Mcgreen |
2 Replies
2990 Views |
by Mcgreen |
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EL84 voltages
Started by 6v6Pin1 |
1 Replies
2586 Views |
by PRR |
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Rusty Chassis
Started by HommeMarrBuckley |
4 Replies
3887 Views |
by punkykatt |
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Power transformer- how hot is too hot?
Started by octal |
22 Replies
18997 Views |
by lkrasner |
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Hoffman Princeton Reverb Build #002
Started by p2pAmps |
40 Replies
12787 Views |
by Fresh_Start |
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Tubenit FX and Rev Unit
Started by daveyajd |
5 Replies
4045 Views |
by tubenit |
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35 Replies
11442 Views |
by tubenit |
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38 Replies
11485 Views |
by pbman1953 |
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bias supply
Started by phsyconoodler |
11 Replies
6582 Views |
by phsyconoodler |
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5E3 Layout Diagram?
Started by Rubrburnr |
13 Replies
9171 Views |
by Rubrburnr |
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Smoother overdrive Learned something new!
Started by tubenit |
8 Replies
4370 Views |
by darkbluemurder |
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Fixed bias SE
Started by shooter |
10 Replies
9744 Views |
by shooter |
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AMPEG 6V6..........
Started by TIMBO |
10 Replies
5459 Views |
by goldtop1 |
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9 Replies
5694 Views |
by PRR |
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Bias vary trem 6G3 vs 6G11
Started by g-man |
7 Replies
5024 Views |
by tubeswell |
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MOVED: A must Watch
Started by HotBluePlates |
0 Replies
2587 Views |
by HotBluePlates |
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3 Replies
3691 Views |
by MikePR |
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Forum Issues and Information
Started by jjasilli |
11 Replies
4790 Views |
by jjasilli |
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Plexi 6v6 Build
Started by morton |
33 Replies
9907 Views |
by EL34 |
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Magnavox Georgian 151b Mod
Started by Paul1453 |
23 Replies
10520 Views |
by shooter |
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Gutting a Peavey Classic 20
Started by Nthagroin |
29 Replies
12449 Views |
by shooter |
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0 Replies
2808 Views |
by Michael R/T |
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2 Replies
2646 Views |
by shooter |
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12 Replies
5677 Views |
by tubeswell |
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JTM45 Input stage problem
Started by JB |
11 Replies
5219 Views |
by JB |
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2 Replies
3098 Views |
by Fresh_Start |
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Hoffman 5e3 Master Volume
Started by morton |
6 Replies
4528 Views |
by HotBluePlates |
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27 Replies
7288 Views |
by daveyajd |
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22 Replies
11750 Views |
by shooter |
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7 Replies
3461 Views |
by sluckey |
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preamp gain ?
Started by shooter |
15 Replies
7150 Views |
by PRR |
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Master Volume Troubles
Started by hesamadman |
3 Replies
2612 Views |
by Willabe |
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Tube Testor thread
Started by jojokeo |
14 Replies
5373 Views |
by shooter |
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AB763 Blown Fuse
Started by plaidzebra |
25 Replies
8128 Views |
by Willabe |
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Did I wire this efx loop right?
Started by frank57 |
5 Replies
3220 Views |
by sluckey |
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14 Replies
6827 Views |
by TubeGeek |
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1 Replies
2793 Views |
by vibrolax |
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1 Replies
4511 Views |
by vibrolax |
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Tremolo in a non tremolo amp? RESOLVED
Started by hesamadman |
9 Replies
4018 Views |
by sluckey |
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Stout tone control
Started by 6v6Pin1 |
5 Replies
4014 Views |
by jojokeo |
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adding a midrange control to my YBA-3
Started by pbman1953 |
31 Replies
10100 Views |
by pbman1953 |
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