Welcome To the Hoffman Amplifiers ForumOctober 24, 2025, 01:49:59 am | ||
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UPDATE: PT help needed
Started by Geezer |
22 Replies
8106 Views |
by PRR |
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10 Replies
6795 Views |
by jojokeo |
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SE bass amp
Started by Leevi |
5 Replies
3997 Views |
by bakerlite |
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7 pin sockets
Started by rzenc |
2 Replies
2512 Views |
by rzenc |
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Hammond M-103 Tube Organ
Started by RicharD |
29 Replies
14931 Views |
by DummyLoad |
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Fender 5D5
Started by StevieRayVehkakoski |
4 Replies
4944 Views |
by tubeswell |
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Baldwin Tone Cab w/P15N Speakers
Started by zendragon63 |
0 Replies
3829 Views |
by zendragon63 |
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"Pseudo" channel switching implemented
Started by Geezer |
32 Replies
15887 Views |
by Tone Junkie |
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Question about 5 volt tap
Started by Tone Junkie |
10 Replies
4939 Views |
by Tone Junkie |
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Marshall Silver Jubilee
Started by TIMBO |
3 Replies
3652 Views |
by TIMBO |
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Steel chassis
Started by jeff |
13 Replies
5242 Views |
by jeff |
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3 Replies
3018 Views |
by kagliostro |
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Weird PS - Baldwin Amp
Started by DummyLoad |
6 Replies
5189 Views |
by DummyLoad |
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Stereo amplifier
Started by dynaman1 |
7 Replies
4627 Views |
by dynaman1 |
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Tranny Washers
Started by J Rindt |
29 Replies
9097 Views |
by Tone Junkie |
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6G6A build frustrations
Started by Norwatt |
2 Replies
2554 Views |
by Norwatt |
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Line out solution
Started by firemedic |
6 Replies
3447 Views |
by OldHouseScott |
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Triode pentode switch
Started by 67polara |
4 Replies
3725 Views |
by jeff |
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Acceptable Cap Leakage in a vintage AC30?
Started by Voxbox |
2 Replies
3132 Views |
by Voxbox |
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Vox AC4 or something else?
Started by g-man |
12 Replies
7938 Views |
by jojokeo |
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master volume problem
Started by worth |
9 Replies
4683 Views |
by sluckey |
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TOS Voltages
Started by sdp1234 |
3 Replies
2869 Views |
by sdp1234 |
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5879 & Tweed OD Lite II questions
Started by tonewood |
11 Replies
6007 Views |
by tonewood |
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Lucky me
Started by telenorman |
5 Replies
3165 Views |
by telenorman |
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5 Replies
3804 Views |
by bluestone |
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Tube pairings of the Sunn 2000s
Started by pbman1953 |
25 Replies
8508 Views |
by sluckey |
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4 Replies
2873 Views |
by Rockabilly1 |
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Thanks Uncle Junior!
Started by Stankfut |
2 Replies
2896 Views |
by Willabe |
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AB763 Static Dissipation
Started by samato |
3 Replies
2860 Views |
by PRR |
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32 Replies
15537 Views |
by bobmegantz |
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sound city 120 can I fix it?
Started by telenorman |
21 Replies
11485 Views |
by rafe |
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1 Replies
3470 Views |
by kagliostro |
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Loud buzz in AM radio when my amp is on.
Started by navdave |
10 Replies
5467 Views |
by navdave |
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Alpha pots and Marshall knobs
Started by alerich |
12 Replies
6189 Views |
by EL34 |
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1-Tube Reverb Circuit
Started by fiftynine |
8 Replies
5330 Views |
by TIMBO |
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2 Replies
2838 Views |
by PRR |
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Hoffman 1.8k, 120k & 180k resistors
Started by tubenit |
2 Replies
2849 Views |
by EL34 |
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For those fighting noise on a les paul
Started by JayB |
3 Replies
3169 Views |
by samato |
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ADA ROCKET A20R
Started by rzenc |
0 Replies
3378 Views |
by rzenc |
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Power Supply Help
Started by TIMBO |
12 Replies
5233 Views |
by TIMBO |
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VVR questions
Started by bluesbear |
9 Replies
4725 Views |
by bluesbear |
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6 Replies
3542 Views |
by Searing |
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Favorite B/F Deluxe Reverb mod?
Started by jojokeo |
16 Replies
7825 Views |
by samato |
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Tubes for YBA-IA, bass master II?
Started by toomanyslurpees |
1 Replies
2497 Views |
by Tiny_Daddy |
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My tone stack is not completely working
Started by mpayne |
14 Replies
6361 Views |
by mpayne |
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12 Replies
6403 Views |
by plexi50 |
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Help with a new build
Started by ncusack |
4 Replies
3033 Views |
by ncusack |
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Princeton 5C2
Started by billcreller |
10 Replies
6397 Views |
by billcreller |
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very noisy Bassman 165AB
Started by pbman1953 |
43 Replies
12397 Views |
by plexi50 |
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Capacitor Outer Foil Test
Started by samato |
18 Replies
10266 Views |
by samato |
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