Welcome To the Hoffman Amplifiers ForumApril 26, 2026, 10:51:20 am | ||
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Reverb Problem
Started by Travis8 |
10 Replies
4934 Views |
by PRR |
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12.6 volt winding reduced to 6.3
Started by valvetones |
25 Replies
9798 Views |
by valvetones |
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Strange Voltage Readings On Prototype Board
Started by AHeck |
2 Replies
3621 Views |
by AHeck |
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Where to begin?
Started by Will.darden |
2 Replies
2947 Views |
by Grees01 |
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11 Replies
5571 Views |
by pdf64 |
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4 Replies
3912 Views |
by Bieworm |
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2204 V1 static when i touch the tube
Started by joesatch |
5 Replies
3971 Views |
by shooter |
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3 Replies
3761 Views |
by HotBluePlates |
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Resistor type question
Started by joesatch |
4 Replies
3179 Views |
by mresistor |
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Reverb pot in a drip edge PR
Started by mrhudson27 |
2 Replies
3243 Views |
by HotBluePlates |
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Some experienced eyes on this?
Started by jewishjay |
5 Replies
3380 Views |
by ghostinthescope |
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Princeton 5881 trem-o-nator questions
Started by acheld |
2 Replies
3025 Views |
by ac427v |
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6 Replies
4553 Views |
by PRR |
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HT rectification
Started by ok_state_blues |
6 Replies
3802 Views |
by ok_state_blues |
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3 Replies
3611 Views |
by JFlo |
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High gain two channel EL84 guitar amp
Started by Banjan73 |
35 Replies
10740 Views |
by Banjan73 |
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AC15/30 build Help
Started by AndyCharles |
28 Replies
8566 Views |
by HotBluePlates |
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AC15 Power Transformer
Started by Glenn |
12 Replies
6672 Views |
by mresistor |
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Transformer Repair
Started by Mason |
13 Replies
5559 Views |
by Latole |
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Cabinet Finishes
Started by p2pAmps |
7 Replies
4582 Views |
by Latole |
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TLA turret layout with Vus (unfinished)
Started by Jatchley |
10 Replies
4812 Views |
by Jatchley |
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2 Replies
3464 Views |
by EL34 |
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5 Replies
4078 Views |
by isaac_teller |
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i need help! 6L6 large mismatched
Started by johngovan |
17 Replies
6574 Views |
by tubeswell |
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Does This Circuit Exist?
Started by Nathan |
9 Replies
5717 Views |
by SILVERGUN |
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11 Replies
5256 Views |
by bmccowan |
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Tweed twin HP 6v6 OP tranny
Started by JGk |
7 Replies
3976 Views |
by valvetones |
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How to determine B+
Started by PlantEater |
11 Replies
5587 Views |
by PlantEater |
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8 Replies
4880 Views |
by HotBluePlates |
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output transformer inpedance
Started by jamesedmunda |
1 Replies
3131 Views |
by shooter |
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5 Replies
5780 Views |
by CO_Hoya |
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Tremolo mosfet cf
Started by BrainDeadAmps |
2 Replies
3191 Views |
by BrainDeadAmps |
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Standby switch resistor mod with results
Started by acheld |
9 Replies
6788 Views |
by PharmRock |
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3 Replies
3918 Views |
by fenderguy81 |
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Valco umbilical cord
Started by bmccowan |
5 Replies
3699 Views |
by bmccowan |
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64 Replies
27818 Views |
by mresistor |
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4 Replies
3567 Views |
by mbele |
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New build: 6F3P + 6ZH8 + 6N2P
Started by Miyagi_83 |
11 Replies
5336 Views |
by Miyagi_83 |
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4 Replies
3705 Views |
by tubeswell |
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2 Replies
3354 Views |
by owen |
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11 Replies
4589 Views |
by Lancer X |
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7 Replies
4157 Views |
by PharmRock |
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Neo for Deluxe Reverb?
Started by luthierwnc |
9 Replies
4242 Views |
by luthierwnc |
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19 Replies
8627 Views |
by PharmRock |
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6G6-B Build!!
Started by Travis8 |
4 Replies
3903 Views |
by Travis8 |
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Did I get this dummy load right?
Started by timmyjoe |
2 Replies
3507 Views |
by sluckey |
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Buzz with Certain Frequencies?
Started by timmyjoe |
18 Replies
7011 Views |
by timmyjoe |
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5e3 amp build help!
Started by Guitardednow88 |
15 Replies
5438 Views |
by sluckey |
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Relay install
Started by BrainDeadAmps |
6 Replies
3615 Views |
by BrainDeadAmps |
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52 Replies
15038 Views |
by glass54 |
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