Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 07:19:43 am | ||
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16 Replies
9230 Views |
by HotBluePlates |
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Homemade Orange Tiny Terror clone
Started by sarkipinty |
3 Replies
6229 Views |
by birt |
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16 Replies
8383 Views |
by Sonny ReVerb |
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Amp construction methods
Started by fossilshark |
5 Replies
4333 Views |
by Ed_Chambley |
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68 Super Reverb doing very strange things
Started by TerryD |
4 Replies
2891 Views |
by TerryD |
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30 Replies
10236 Views |
by kagliostro |
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5879 tube examples
Started by tubenit |
19 Replies
13463 Views |
by jojokeo |
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Ideal 12ax7 bias
Started by Colas LeGrippa |
12 Replies
8512 Views |
by PRR |
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Stereo 5f2a build - TMB stack issue
Started by cusebassman |
19 Replies
7152 Views |
by cusebassman |
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How do you check an output transformer
Started by TerryD |
7 Replies
3566 Views |
by Bluemeany |
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Suggestions needed for new project
Started by frpax |
8 Replies
3963 Views |
by SILVERGUN |
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New build eating power tubes
Started by GeorgeG |
24 Replies
7403 Views |
by GeorgeG |
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13 Replies
4685 Views |
by drgonzonm |
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MOVED: Davoli Krundal D8066 schematic ?
Started by Willabe |
0 Replies
2602 Views |
by Willabe |
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Hoffman 100W Plexi Power Supply Layout
Started by Ledzepp007 |
4 Replies
3092 Views |
by sluckey |
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0 Replies
2334 Views |
by Willabe |
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0 Replies
2622 Views |
by Willabe |
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Help with Bias on a 68 Super Reverb
Started by TerryD |
4 Replies
3255 Views |
by TerryD |
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Adding a gain stage
Started by fossilshark |
21 Replies
13006 Views |
by Crate50watt |
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transformer help please
Started by jase128 |
4 Replies
2986 Views |
by jase128 |
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Another go at this Tremolo.....
Started by TIMBO |
12 Replies
3823 Views |
by tubenit |
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23 Replies
6819 Views |
by jeff |
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EL34 tubes with 540v screen voltage
Started by chocopower |
34 Replies
13001 Views |
by chocopower |
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Need more treble
Started by fossilshark |
4 Replies
3280 Views |
by DummyLoad |
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5 Replies
9168 Views |
by smackoj |
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18w project
Started by jay_back_in_chicago « 1 2 » |
51 Replies
15188 Views |
by Willabe |
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0 Replies
2191 Views |
by Willabe |
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Fine tuning a 12ax7
Started by Colas LeGrippa |
9 Replies
4357 Views |
by Colas LeGrippa |
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MOVED: Fulltone TTE pre-amp schematic?
Started by Willabe |
0 Replies
2224 Views |
by Willabe |
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47 Replies
13933 Views |
by jase128 |
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9 Replies
4419 Views |
by HotBluePlates |
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Biasing cathode amp question
Started by dude |
13 Replies
6256 Views |
by dude |
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8 Replies
7455 Views |
by GeorgeG |
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Plexi 50 Question
Started by taylorc315 |
3 Replies
2780 Views |
by Ritchie200 |
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Question on Hoffman Deluxe Reverb build
Started by Joeriz |
5 Replies
3326 Views |
by Tone Junkie |
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4 Replies
3778 Views |
by smackoj |
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Power too low
Started by Leevi |
8 Replies
3135 Views |
by Leevi |
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OT for 6AQ5 in PP?
Started by fixitz |
3 Replies
2971 Views |
by fixitz |
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Tore-vibe, any downsides ?
Started by warioblast |
0 Replies
2381 Views |
by warioblast |
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18 Replies
9914 Views |
by frankenxtein |
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Stout TMB question
Started by bjsweek |
12 Replies
4868 Views |
by purpletele |
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11 Replies
4815 Views |
by dude |
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13 Replies
4959 Views |
by John |
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6 Replies
4354 Views |
by dude |
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Hello! Checking back in
Started by ratgon |
3 Replies
3149 Views |
by silverfox |
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Standby Switch
Started by TIMBO |
8 Replies
4439 Views |
by TIMBO |
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5F2 A slight signal????
Started by Jerome |
31 Replies
7194 Views |
by shooter |
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Vox AC10 SRT
Started by MacGwyn |
6 Replies
6114 Views |
by MacGwyn |
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13 Replies
5193 Views |
by jojokeo |
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24 Replies
6262 Views |
by tubenit |
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