Welcome To the Hoffman Amplifiers ForumApril 26, 2026, 11:06:37 am | ||
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by shooter |
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6571 Views |
by kagliostro |
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3 Replies
3714 Views |
by 2ndserve |
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Gibson exaplore ga15rvt
Started by Scsoul |
13 Replies
7109 Views |
by sluckey |
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Tutoring in Chicago
Started by ululufut |
49 Replies
13611 Views |
by ululufut |
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capacitor question
Started by labb |
3 Replies
3255 Views |
by sluckey |
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Crackling tremolo
Started by Leevi |
1 Replies
3482 Views |
by Leevi |
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Single tube practice amp?
Started by choosebronze |
7 Replies
6436 Views |
by Adrien |
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pentode phase inverter?
Started by ALBATROS1234 |
48 Replies
18511 Views |
by sluckey |
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8 Replies
5068 Views |
by pdf64 |
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Building Sluckeys AC15 with reverb
Started by jim |
9 Replies
4689 Views |
by sluckey |
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Mesa Caliber 240v PT
Started by Oddvar |
3 Replies
3472 Views |
by PRR |
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Little Screamer
Started by SILVERGUN |
14 Replies
6991 Views |
by jjasilli |
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25 Replies
12150 Views |
by bmccowan |
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18 Watt to Matchless Conversion
Started by dunner84 |
16 Replies
9644 Views |
by vampwizzard |
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6AQ5 Magnavox Conversion- it's a hummer.
Started by shaun |
11 Replies
5828 Views |
by shaun |
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What are you using to press in turrets?
Started by markmalin |
35 Replies
11759 Views |
by Willabe |
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Low filament circuit voltages
Started by Dead Short |
14 Replies
6338 Views |
by Dead Short |
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silvertone 1484 sounds dirty
Started by jamesedmunda |
10 Replies
5517 Views |
by jamesedmunda |
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Traynor YCV40 repairs and solder type?
Started by JustMike |
3 Replies
3729 Views |
by JustMike |
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Powering on in Triode Mode
Started by TurboGuitarMelton |
3 Replies
4232 Views |
by pdf64 |
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12 Replies
5552 Views |
by nandrewjackson |
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Wire strippers
Started by eternalpurple |
15 Replies
7636 Views |
by Ritchie200 |
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6V6 Plexi build
Started by labb |
25 Replies
9043 Views |
by sluckey |
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hollow-state voltage doubler.
Started by DummyLoad |
8 Replies
5415 Views |
by silverfox |
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Output tubes getting VERY hot quickly
Started by Joeriz |
7 Replies
7739 Views |
by Joeriz |
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Master volume issues - Harsh
Started by Joe6v6 |
20 Replies
9140 Views |
by ac427v |
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Heater CT vs artificial tap
Started by dpm309 |
17 Replies
7557 Views |
by dpm309 |
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Silverface Deluxe Reverb Cap evaluation
Started by ndross475 |
13 Replies
7445 Views |
by vampwizzard |
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Master volume options
Started by Swampertech |
5 Replies
3908 Views |
by Swampertech |
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strange amplifier warbling?
Started by ALBATROS1234 |
18 Replies
7353 Views |
by ALBATROS1234 |
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Adding a master volume to 36w TMB
Started by soggybag |
16 Replies
8493 Views |
by dude |
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Need Help to Identify amp(It's Odd)
Started by rafe |
7 Replies
4943 Views |
by rafe |
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Mixing resistors
Started by Toxophilite |
9 Replies
6065 Views |
by pdf64 |
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magnecord CM6K chassis hack.
Started by DummyLoad |
5 Replies
4007 Views |
by DummyLoad |
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Teflon insulated wire
Started by labb |
13 Replies
6744 Views |
by shooter |
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Sound tract
Started by labb |
0 Replies
2813 Views |
by labb |
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Upgrading an OT in a 5f2a
Started by newguitarsmell |
26 Replies
8648 Views |
by newguitarsmell |
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London Power FPM
Started by mresistor |
5 Replies
4067 Views |
by MakerDP |
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Proper wire technique
Started by mebond11 |
3 Replies
3285 Views |
by shooter |
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33 Replies
15233 Views |
by dude |
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11 Replies
5986 Views |
by Steve_P |
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Champion 600 rebuild excessive hum
Started by camintsev |
11 Replies
6525 Views |
by camintsev |
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6 Replies
6011 Views |
by TurboGuitarMelton |
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13 Replies
6381 Views |
by newguitarsmell |
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Silvertone 1448 guitar case amp
Started by jim |
10 Replies
9285 Views |
by CraigB |
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2 Replies
3629 Views |
by d95err |
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Farfisa FR40 Restoration - Bias Problem
Started by whoops |
37 Replies
16070 Views |
by whoops |
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AC30 - Sparks between speaker terminals
Started by whoops |
5 Replies
4927 Views |
by whoops |
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Egnater Renegade 65 Circuit Help
Started by Mason |
6 Replies
5971 Views |
by shooter |
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