Welcome To the Hoffman Amplifiers ForumOctober 22, 2025, 05:20:32 pm | ||
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Splitting channels
Started by Diverted |
1 Replies
1619 Views |
![]() by d95err |
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Help with AS-05T200 PT rectification
Started by joesatch |
4 Replies
1857 Views |
![]() by joesatch |
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5K primary for EL34s
Started by dude |
2 Replies
1956 Views |
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Electrolytic Capacitor Value
Started by plexi50 |
2 Replies
1853 Views |
![]() by plexi50 |
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3 Replies
2219 Views |
![]() by PRR |
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DC heater help
Started by joesatch |
9 Replies
2969 Views |
![]() by thetragichero |
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Hum can be really trick sometimes!!
Started by uki |
0 Replies
1865 Views |
![]() by uki |
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Lamp limiter- nada
Started by mrhudson27 |
4 Replies
2240 Views |
![]() by Keppy |
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Trainwreck Rocket 120hz Hum
Started by kendalosborne |
18 Replies
6181 Views |
![]() by pdf64 |
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3 Replies
2134 Views |
![]() by sluckey |
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1 Replies
1707 Views |
![]() by Keppy |
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What happened to the Death Ray?
Started by PRR |
19 Replies
4435 Views |
![]() by 66Strat |
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Gibson EH-185 Layout
Started by reddead83 |
15 Replies
7960 Views |
![]() by kagliostro |
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31 Replies
7652 Views |
![]() by shooter |
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Why this resistor value?
Started by Lectroid |
3 Replies
1981 Views |
![]() by Lectroid |
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20 Replies
6402 Views |
![]() by nandrewjackson |
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Laney AOR
Started by Stuff4bikes |
1 Replies
1949 Views |
![]() by Stuff4bikes |
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EH Date Codes?
Started by vintasonic |
6 Replies
3571 Views |
![]() by vintasonic |
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9 Replies
3906 Views |
![]() by Fraggy0117 |
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Bias Capacitor Question
Started by plumcrazyfx |
14 Replies
5143 Views |
![]() by pdf64 |
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Custom 5F1 Build
Started by scstill |
31 Replies
6442 Views |
![]() by scstill |
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9 Replies
2463 Views |
![]() by kagliostro |
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10 Replies
3664 Views |
![]() by glass54 |
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JCM 900 Output Valve Fuse
Started by dpm309 |
7 Replies
3124 Views |
![]() by pdf64 |
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Fender champ 12 Effectrode mod
Started by Kesi from Hungary |
4 Replies
2815 Views |
![]() by Kesi from Hungary |
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Hoffman Fender Blues Junior Conversion
Started by Strat-ish |
20 Replies
4387 Views |
![]() by Strat-ish |
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Fender Princeton 5F2A - weird issue
Started by Jamlid |
3 Replies
2223 Views |
![]() by Jamlid |
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9 Replies
4857 Views |
![]() by defy555 |
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MOVED: NOS Cap Cans to giveaway/donate
Started by EL34 |
0 Replies
1766 Views |
![]() by EL34 |
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AB763 head and 2x10" extension build
Started by Amped |
23 Replies
5552 Views |
![]() by Amped |
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Making a series string Kay 703C safer
Started by Diverted |
17 Replies
4378 Views |
![]() by PRR |
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Preamp advice sought in new build
Started by shaun |
2 Replies
1853 Views |
![]() by shaun |
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Broken tubes ok?
Started by joesatch |
3 Replies
1953 Views |
![]() by sluckey |
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Champ 5f1 build
Started by dbsamithey |
5 Replies
2250 Views |
![]() by shooter |
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Tremolo Help (Cathode Biased Amp)
Started by clbraddock |
12 Replies
3301 Views |
![]() by clbraddock |
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Sunn 1000S Hum
Started by Dr. Fraunkensteen |
15 Replies
3825 Views |
![]() by Dr. Fraunkensteen |
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15 Replies
4688 Views |
![]() by tubeswell |
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11 Replies
10544 Views |
![]() by pdf64 |
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6L6G Weirdness
Started by ALBATROS1234 |
9 Replies
3544 Views |
![]() by ALBATROS1234 |
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10 Replies
4037 Views |
![]() by Platefire |
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Hoffman plexi 50 questions
Started by Stuff4bikes |
4 Replies
2335 Views |
![]() by Stuff4bikes |
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jcm800 2204 line out ckt
Started by fossilshark |
5 Replies
2249 Views |
![]() by thetragichero |
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New Marshall jcm800 2204 clone build.
Started by TonyM |
29 Replies
7629 Views |
![]() by TonyM |
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8 Replies
3176 Views |
![]() by TonyM |
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Current driven reverb unit
Started by Bieworm |
15 Replies
3885 Views |
![]() by Williamblake |
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8 Replies
3259 Views |
![]() by HotBluePlates |
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No Voltage at PT Secondaries.
Started by Ghetto_Soundwave |
4 Replies
2458 Views |
![]() by Ghetto_Soundwave |
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Deluxe Reverb insulating board
Started by dan.gas |
0 Replies
1958 Views |
![]() by dan.gas |
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5 Replies
2141 Views |
![]() by shooter |
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15 Replies
3920 Views |
![]() by Lectroid |
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