Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 05:20:11 am | ||
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Building Sluckeys AC15 with reverb
Started by jim |
9 Replies
3883 Views |
by sluckey |
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Mesa Caliber 240v PT
Started by Oddvar |
3 Replies
2611 Views |
by PRR |
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Little Screamer
Started by SILVERGUN |
14 Replies
5636 Views |
by jjasilli |
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25 Replies
10556 Views |
by bmccowan |
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18 Watt to Matchless Conversion
Started by dunner84 |
16 Replies
8283 Views |
by vampwizzard |
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6AQ5 Magnavox Conversion- it's a hummer.
Started by shaun |
11 Replies
4760 Views |
by shaun |
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What are you using to press in turrets?
Started by markmalin |
35 Replies
10157 Views |
by Willabe |
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Low filament circuit voltages
Started by Dead Short |
14 Replies
5446 Views |
by Dead Short |
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silvertone 1484 sounds dirty
Started by jamesedmunda |
10 Replies
4494 Views |
by jamesedmunda |
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Traynor YCV40 repairs and solder type?
Started by JustMike |
3 Replies
2920 Views |
by JustMike |
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Powering on in Triode Mode
Started by TurboGuitarMelton |
3 Replies
3300 Views |
by pdf64 |
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12 Replies
4619 Views |
by nandrewjackson |
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Wire strippers
Started by eternalpurple |
15 Replies
6730 Views |
by Ritchie200 |
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6V6 Plexi build
Started by labb |
25 Replies
7812 Views |
by sluckey |
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hollow-state voltage doubler.
Started by DummyLoad |
8 Replies
4375 Views |
by silverfox |
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Output tubes getting VERY hot quickly
Started by Joeriz |
7 Replies
6715 Views |
by Joeriz |
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Master volume issues - Harsh
Started by Joe6v6 |
20 Replies
7842 Views |
by ac427v |
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Heater CT vs artificial tap
Started by dpm309 |
17 Replies
6457 Views |
by dpm309 |
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Silverface Deluxe Reverb Cap evaluation
Started by ndross475 |
13 Replies
6250 Views |
by vampwizzard |
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Master volume options
Started by Swampertech |
5 Replies
3076 Views |
by Swampertech |
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strange amplifier warbling?
Started by ALBATROS1234 |
18 Replies
6411 Views |
by ALBATROS1234 |
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Adding a master volume to 36w TMB
Started by soggybag |
16 Replies
7526 Views |
by dude |
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Need Help to Identify amp(It's Odd)
Started by rafe |
7 Replies
4036 Views |
by rafe |
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Mixing resistors
Started by Toxophilite |
9 Replies
5127 Views |
by pdf64 |
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magnecord CM6K chassis hack.
Started by DummyLoad |
5 Replies
3250 Views |
by DummyLoad |
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Teflon insulated wire
Started by labb |
13 Replies
5625 Views |
by shooter |
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Sound tract
Started by labb |
0 Replies
2131 Views |
by labb |
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Upgrading an OT in a 5f2a
Started by newguitarsmell |
26 Replies
7495 Views |
by newguitarsmell |
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London Power FPM
Started by mresistor |
5 Replies
3188 Views |
by MakerDP |
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Proper wire technique
Started by mebond11 |
3 Replies
2579 Views |
by shooter |
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33 Replies
13598 Views |
by dude |
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11 Replies
4876 Views |
by Steve_P |
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Champion 600 rebuild excessive hum
Started by camintsev |
11 Replies
5545 Views |
by camintsev |
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6 Replies
5089 Views |
by TurboGuitarMelton |
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13 Replies
5275 Views |
by newguitarsmell |
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Silvertone 1448 guitar case amp
Started by jim |
10 Replies
8193 Views |
by CraigB |
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2 Replies
2900 Views |
by d95err |
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Farfisa FR40 Restoration - Bias Problem
Started by whoops |
37 Replies
13792 Views |
by whoops |
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AC30 - Sparks between speaker terminals
Started by whoops |
5 Replies
3962 Views |
by whoops |
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Egnater Renegade 65 Circuit Help
Started by Mason |
6 Replies
4837 Views |
by shooter |
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Noisy plexi build
Started by jack2911guitarblues |
1 Replies
2652 Views |
by Auke Jolman |
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turretts and eyelets
Started by jim |
12 Replies
5623 Views |
by Tony Bones |
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I need some help with the D'Mars ODS
Started by wolf_papa |
8 Replies
3746 Views |
by wolf_papa |
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Speaker Grounding
Started by TIMBO |
2 Replies
2848 Views |
by PRR |
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Flubby bass/Fender 5D3
Started by Diverted |
3 Replies
2879 Views |
by ac427v |
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5e9a tremolo
Started by Leevi |
3 Replies
3074 Views |
by PRR |
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Bumblebee confusion
Started by shaun |
3 Replies
2506 Views |
by shaun |
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Built a little GA5 w/6973
Started by Joe6v6 |
2 Replies
2812 Views |
by shaun |
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Phoenix Rising Challenge
Started by silverfox |
0 Replies
2546 Views |
by silverfox |
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Accessory jack Hoffman AB763
Started by Diverted |
3 Replies
2578 Views |
by d95err |
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