Welcome To the Hoffman Amplifiers ForumMarch 11, 2026, 11:18:41 am | ||
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Marshall 3315 power transformer?
Started by Searing |
4 Replies
2693 Views |
by DummyLoad |
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Fender Deluxe single channel
Started by dude |
9 Replies
4093 Views |
by dude |
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Single Ended Supro Thunderbolt?
Started by passaloutre |
12 Replies
6102 Views |
by HotBluePlates |
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4 Replies
2770 Views |
by PRR |
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15 Replies
5867 Views |
by JayCobie |
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Marshall 2204 FX loop
Started by SoundCity85 |
3 Replies
3782 Views |
by 2deaf |
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3 Replies
3484 Views |
by lbitton93 |
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30 Replies
6421 Views |
by sluckey |
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2 Replies
2738 Views |
by FranciscoPerez |
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What's the Frequency?
Started by JustMike |
3 Replies
2983 Views |
by Williamblake |
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54 Replies
13252 Views |
by yorgle |
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Line level into a 5751 pre?
Started by shaun |
18 Replies
5969 Views |
by shaun |
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Series heater wiring oddity
Started by Bieworm |
24 Replies
11685 Views |
by sluckey |
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rectifier diodes in AA270 twin
Started by mresistor |
5 Replies
3161 Views |
by pdf64 |
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33 Replies
10900 Views |
by CJ_Audio |
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Reverb pans - modern vs vintage
Started by MWaldorf |
3 Replies
2758 Views |
by HotBluePlates |
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9 Replies
7358 Views |
by Nicklsm |
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Heaters
Started by davidwpack |
8 Replies
3474 Views |
by davidwpack |
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Old resistor identification
Started by yorgle |
17 Replies
5984 Views |
by PRR |
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Botched 1979 JMP... advice?
Started by Opry Audio « 1 2 » |
64 Replies
13851 Views |
by Opry Audio |
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22 Replies
8966 Views |
by eurekaiv |
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5E3 Build-Problems
Started by andy81563 |
4 Replies
2843 Views |
by 6v6Pin1 |
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110V pilot lamp light
Started by Mehfuzhoss |
8 Replies
4478 Views |
by sluckey |
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Heavily Modded Bassman Clone Schematic
Started by wittyjeff |
7 Replies
4064 Views |
by HotBluePlates |
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JCM900 DR100w mods
Started by Opry Audio |
12 Replies
6036 Views |
by pdf64 |
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Tubenit's DeCleanVerb
Started by JustMike |
2 Replies
2430 Views |
by sluckey |
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5 Replies
3162 Views |
by bmccowan |
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LED Cathode Biasing in 5e3
Started by NegotiateNothing |
17 Replies
6828 Views |
by NegotiateNothing |
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Twisting OT primary leads
Started by jordan86 |
4 Replies
2924 Views |
by HotBluePlates |
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13 Replies
4085 Views |
by sluckey |
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8 Replies
3962 Views |
by jamesedmunda |
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Bassman 59 LTD Power Cap Question
Started by Jazzcab |
13 Replies
5113 Views |
by traynor |
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B+ dropping resistor hum
Started by 6v6Pin1 |
6 Replies
4441 Views |
by 66Strat |
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12 Replies
5165 Views |
by NotWesYet |
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AA165 Now With Four 6L6s, and low output.
Started by AHeck |
6 Replies
2922 Views |
by AHeck |
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88 Replies
17497 Views |
by tubenit |
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12AX7-as-Output Question
Started by neddyboy |
5 Replies
4289 Views |
by neddyboy |
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Help Understanding Current for Chokes
Started by turtle441 |
2 Replies
2612 Views |
by Williamblake |
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Small PP amp build
Started by vampwizzard |
9 Replies
3591 Views |
by vampwizzard |
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What is Gain?
Started by JustMike |
12 Replies
4747 Views |
by j_bruce |
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Solder fumes prevent hair loss
Started by SILVERGUN |
21 Replies
5852 Views |
by JustMike |
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5E3 clone build
Started by Amped |
20 Replies
8039 Views |
by Amped |
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AB763 w/bias shifting tremolo
Started by aabbs20 |
18 Replies
6793 Views |
by MWaldorf |
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Resistor Question
Started by TIMBO |
2 Replies
2383 Views |
by SILVERGUN |
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7 Replies
3412 Views |
by PRR |
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11 Replies
5397 Views |
by sluckey |
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All octal Clubman build - questions
Started by bmccowan |
18 Replies
5052 Views |
by bmccowan |
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JCM800-2204 build issues
Started by fossilshark |
13 Replies
4670 Views |
by Latole |
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Blonde 6G6/6G6-A Bassman filter cap board
Started by Slider |
16 Replies
7416 Views |
by Slider |
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Epiphone Pacemaker EA-50T
Started by blueguitone |
30 Replies
16526 Views |
by GYMusic |
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