Welcome To the Hoffman Amplifiers ForumOctober 23, 2025, 09:00:09 am | ||
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passaloutre and 50 Guests are viewing this board. | ||||
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Blues Jr III and self repair gone wrong.
Started by Veltek |
3 Replies
2053 Views |
![]() by HotBluePlates |
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10 Replies
4321 Views |
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New Design - Feedback welcome
Started by lkrasner |
12 Replies
4089 Views |
![]() by drgonzonm |
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Push-pull amp using 6BM8/ECL82 tubes
Started by c.stoffel |
26 Replies
26322 Views |
![]() by jbefumo |
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need help tweaking a bias circuit
Started by pbman1953 |
2 Replies
2513 Views |
![]() by pbman1953 |
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Layouts for Mesa or similiar?
Started by Oddvar |
1 Replies
1975 Views |
![]() by kagliostro |
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Reverend Kingsnake
Started by MadMax |
5 Replies
3117 Views |
![]() by MadMax |
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2 Replies
1903 Views |
![]() by TIMBO |
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Firing Up New Build issue?
Started by Clear Guy |
40 Replies
7827 Views |
![]() by HotBluePlates |
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16 Replies
6459 Views |
![]() by kagliostro |
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Master Volume for AB763 lite
Started by labb |
3 Replies
2531 Views |
![]() by labb |
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Capacitor Questions
Started by JunkDr |
4 Replies
2384 Views |
![]() by JunkDr |
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Triode boost before 6SJ7
Started by Mats |
4 Replies
3551 Views |
![]() by kagliostro |
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Bassman Mod Question
Started by Harpman Blue |
2 Replies
1960 Views |
![]() by Harpman Blue |
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Cap Can for PR
Started by sclinchy |
4 Replies
2044 Views |
![]() by PRR |
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Bandmaster questions
Started by bluesbear |
21 Replies
5347 Views |
![]() by PRR |
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Sluckey-Plexi 18 ver.2
Started by adamG |
18 Replies
5347 Views |
![]() by adamG |
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Pro Junior to Hoffman Stout 18 w
Started by Oddvar |
1 Replies
1848 Views |
![]() by sluckey |
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Easiest High Gain Tube Amp Build
Started by Zarrir |
7 Replies
7782 Views |
![]() by MakerDP |
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SF Deluxe Reverb problem?
Started by mresistor |
9 Replies
3001 Views |
![]() by mresistor |
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Hi-Fi Techniques for 'Acoustic' Tube Amp?
Started by jbefumo |
7 Replies
2707 Views |
![]() by jbefumo |
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Sunn Head Blew Another Power Tube
Started by Hellawatt |
9 Replies
3390 Views |
![]() by Colas LeGrippa |
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1 Replies
1921 Views |
![]() by sluckey |
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Fender Blues Jr Bias setting
Started by ajb |
7 Replies
5438 Views |
![]() by ajb |
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Master Volume trouble
Started by hesamadman |
11 Replies
2748 Views |
![]() by hesamadman |
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15 Replies
4691 Views |
![]() by shooter |
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Pulling tubes to narrow down an issue.
Started by hesamadman |
9 Replies
2806 Views |
![]() by sluckey |
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Fuse holder wiring
Started by labb |
1 Replies
2703 Views |
![]() by vibrolax |
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Ironsounds Traveler 18w New Build Problems
Started by Zarrir |
11 Replies
2802 Views |
![]() by Zarrir |
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Another resto underway
Started by TIMBO |
0 Replies
1781 Views |
![]() by TIMBO |
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8 Replies
2568 Views |
![]() by punkykatt |
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7 Replies
14068 Views |
![]() by ssouci |
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Chassis thickness
Started by basschops1528 |
42 Replies
14928 Views |
![]() by drgonzonm |
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Thanks to Sluckey for the AB763 Lite
Started by labb |
3 Replies
2059 Views |
![]() by labb |
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D'MARS choke choice
Started by MakerDP |
2 Replies
2078 Views |
![]() by MakerDP |
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14 Replies
3709 Views |
![]() by Daradaramike3 |
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40 watt power amp
Started by fossilshark |
11 Replies
4080 Views |
![]() by pompeiisneaks |
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10 Replies
4593 Views |
![]() by HotBluePlates |
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Tube / Spring Reverb Build......
Started by Erich |
9 Replies
3707 Views |
![]() by sluckey |
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Motor boating Hoffman half-AC-30
Started by dbroekema |
10 Replies
2945 Views |
![]() by dbroekema |
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18 Replies
4713 Views |
![]() by drgonzonm |
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14 Replies
4071 Views |
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19 Replies
4747 Views |
![]() by Paul1453 |
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8 Replies
2654 Views |
![]() by Redfishbum |
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overall muffled sound on an amp
Started by EKDENTON |
6 Replies
3099 Views |
![]() by hesamadman |
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6v6 tube power amp
Started by fossilshark |
4 Replies
4643 Views |
![]() by uki |
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Is this a resistor or capacitor ?
Started by uki |
4 Replies
2298 Views |
![]() by sluckey |
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Shared reverb tank
Started by Leevi |
2 Replies
1812 Views |
![]() by PRR |
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PT Question guys
Started by p2pAmps |
17 Replies
5401 Views |
![]() by shooter |
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4 Replies
2829 Views |
![]() by p2pAmps |
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