Welcome To the Hoffman Amplifiers ForumApril 26, 2026, 03:59:43 pm | ||
| Subject / Started by | Replies / Views | Last post ![]() |
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| astronomicum and 12 Guests are viewing this board. | ||||
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Reverb Problem
Started by Travis8 |
10 Replies
4943 Views |
by PRR |
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12.6 volt winding reduced to 6.3
Started by valvetones |
25 Replies
9833 Views |
by valvetones |
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Strange Voltage Readings On Prototype Board
Started by AHeck |
2 Replies
3628 Views |
by AHeck |
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Where to begin?
Started by Will.darden |
2 Replies
2951 Views |
by Grees01 |
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11 Replies
5585 Views |
by pdf64 |
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4 Replies
3916 Views |
by Bieworm |
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2204 V1 static when i touch the tube
Started by joesatch |
5 Replies
3974 Views |
by shooter |
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3 Replies
3765 Views |
by HotBluePlates |
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Resistor type question
Started by joesatch |
4 Replies
3181 Views |
by mresistor |
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Reverb pot in a drip edge PR
Started by mrhudson27 |
2 Replies
3249 Views |
by HotBluePlates |
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Some experienced eyes on this?
Started by jewishjay |
5 Replies
3385 Views |
by ghostinthescope |
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Princeton 5881 trem-o-nator questions
Started by acheld |
2 Replies
3027 Views |
by ac427v |
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6 Replies
4560 Views |
by PRR |
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HT rectification
Started by ok_state_blues |
6 Replies
3803 Views |
by ok_state_blues |
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3 Replies
3616 Views |
by JFlo |
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High gain two channel EL84 guitar amp
Started by Banjan73 |
35 Replies
10746 Views |
by Banjan73 |
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AC15/30 build Help
Started by AndyCharles |
28 Replies
8612 Views |
by HotBluePlates |
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AC15 Power Transformer
Started by Glenn |
12 Replies
6690 Views |
by mresistor |
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Transformer Repair
Started by Mason |
13 Replies
5570 Views |
by Latole |
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Cabinet Finishes
Started by p2pAmps |
7 Replies
4591 Views |
by Latole |
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TLA turret layout with Vus (unfinished)
Started by Jatchley |
10 Replies
4817 Views |
by Jatchley |
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2 Replies
3469 Views |
by EL34 |
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5 Replies
4085 Views |
by isaac_teller |
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i need help! 6L6 large mismatched
Started by johngovan |
17 Replies
6579 Views |
by tubeswell |
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Does This Circuit Exist?
Started by Nathan |
9 Replies
5718 Views |
by SILVERGUN |
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11 Replies
5267 Views |
by bmccowan |
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Tweed twin HP 6v6 OP tranny
Started by JGk |
7 Replies
3980 Views |
by valvetones |
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How to determine B+
Started by PlantEater |
11 Replies
5589 Views |
by PlantEater |
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8 Replies
4889 Views |
by HotBluePlates |
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output transformer inpedance
Started by jamesedmunda |
1 Replies
3132 Views |
by shooter |
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5 Replies
5788 Views |
by CO_Hoya |
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Tremolo mosfet cf
Started by BrainDeadAmps |
2 Replies
3195 Views |
by BrainDeadAmps |
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Standby switch resistor mod with results
Started by acheld |
9 Replies
6793 Views |
by PharmRock |
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3 Replies
3921 Views |
by fenderguy81 |
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Valco umbilical cord
Started by bmccowan |
5 Replies
3703 Views |
by bmccowan |
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64 Replies
27869 Views |
by mresistor |
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4 Replies
3569 Views |
by mbele |
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New build: 6F3P + 6ZH8 + 6N2P
Started by Miyagi_83 |
11 Replies
5342 Views |
by Miyagi_83 |
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4 Replies
3716 Views |
by tubeswell |
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2 Replies
3358 Views |
by owen |
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11 Replies
4601 Views |
by Lancer X |
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7 Replies
4159 Views |
by PharmRock |
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Neo for Deluxe Reverb?
Started by luthierwnc |
9 Replies
4245 Views |
by luthierwnc |
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19 Replies
8633 Views |
by PharmRock |
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6G6-B Build!!
Started by Travis8 |
4 Replies
3906 Views |
by Travis8 |
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Did I get this dummy load right?
Started by timmyjoe |
2 Replies
3512 Views |
by sluckey |
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Buzz with Certain Frequencies?
Started by timmyjoe |
18 Replies
7020 Views |
by timmyjoe |
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5e3 amp build help!
Started by Guitardednow88 |
15 Replies
5447 Views |
by sluckey |
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Relay install
Started by BrainDeadAmps |
6 Replies
3624 Views |
by BrainDeadAmps |
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52 Replies
15049 Views |
by glass54 |
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