Welcome To the Hoffman Amplifiers ForumMarch 11, 2026, 04:00:32 pm | ||
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| dogburn, passaloutre, Glenn and 97 Guests are viewing this board. | ||||
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9 Replies
3684 Views |
by mresistor |
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3 Replies
2494 Views |
by PRR |
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AB763 single channel PT smoked
Started by RoadShow |
16 Replies
4940 Views |
by RoadShow |
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Tremolo still Ticking
Started by JustMike |
11 Replies
6717 Views |
by smilan |
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ReVibe Project
Started by TIMBO |
22 Replies
6536 Views |
by shooter |
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Marshall VS100 Repurpose
Started by TIMBO |
27 Replies
9714 Views |
by TIMBO |
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Pro Reverb Cap job and going through.
Started by proaudioguy |
32 Replies
7326 Views |
by proaudioguy |
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16 Replies
5689 Views |
by Show Me Guitars |
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EF 86 Microphone preamp circuit
Started by Toxophilite |
45 Replies
14483 Views |
by Toxophilite |
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7 Replies
3670 Views |
by mresistor |
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Victor Animatograph repurpose
Started by shaun |
3 Replies
3208 Views |
by shaun |
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tap testing tubes.
Started by joesatch |
19 Replies
5422 Views |
by kagliostro |
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6AU8 for PP and PI
Started by scstill |
1 Replies
2665 Views |
by tubenit |
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Cracklin' Fender Bassman 135
Started by jonathan_kea |
6 Replies
3172 Views |
by jonathan_kea |
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7 Replies
3651 Views |
by Colas LeGrippa |
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AB763 Pre Amp Section Issue
Started by tdvt |
5 Replies
2860 Views |
by tdvt |
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Re-capping a Fender Studio bass
Started by pbman1953 |
8 Replies
4208 Views |
by pbman1953 |
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VOX AC15TBX Power Tubes
Started by plexi50 |
0 Replies
2418 Views |
by plexi50 |
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32 Replies
9058 Views |
by PRR |
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7 Replies
3156 Views |
by tkreeve |
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12 Replies
4923 Views |
by sluckey |
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79 Replies
22764 Views |
by Loomer |
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12 Replies
4024 Views |
by EL34 |
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Vox AC4HW1 Hum
Started by plexi50 |
21 Replies
6755 Views |
by Bieworm |
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PP EL84 tone problem
Started by MarcinD |
48 Replies
11676 Views |
by AlNewman |
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Mullard EZ81
Started by dwinstonwood |
6 Replies
3621 Views |
by dwinstonwood |
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B-52 AT100 Low output
Started by drjones1106 |
10 Replies
8113 Views |
by sluckey |
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76 Twin Reverb SF 100W: 100Hz hum
Started by Lambertini |
12 Replies
4169 Views |
by Lambertini |
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6 Replies
2593 Views |
by kagliostro |
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Voltage divider question
Started by dwinstonwood |
11 Replies
3701 Views |
by JPK |
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Board-mounted-tube module Champ Reverb build
Started by tdvt |
7 Replies
3258 Views |
by jjasilli |
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odd tubes....
Started by Jonas |
8 Replies
3579 Views |
by HotBluePlates |
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6 Replies
2994 Views |
by HotBluePlates |
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6G2 Power Transformer Spec
Started by electrical |
5 Replies
4704 Views |
by dogburn |
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Help identifying an issue and a fix
Started by boodle |
15 Replies
4818 Views |
by Wonder2121 |
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2 Replies
2038 Views |
by rafe |
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4 Replies
3072 Views |
by WimWalther |
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Friedman DS40 type build with pics
Started by daveyajd |
5 Replies
4218 Views |
by fast960 |
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AB763 Normal Channel Only?
Started by hiegdk |
23 Replies
6758 Views |
by tdvt |
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7 Replies
3425 Views |
by WimWalther |
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Humdinger question
Started by joesatch |
20 Replies
6694 Views |
by WimWalther |
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13 Replies
4628 Views |
by boodle |
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ENGL Savage troubles
Started by InDecember |
8 Replies
3613 Views |
by InDecember |
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5 Replies
2673 Views |
by PRR |
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8 Replies
3285 Views |
by WimWalther |
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help with blocking distortion
Started by joesatch |
15 Replies
4716 Views |
by HotBluePlates |
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4 Replies
2889 Views |
by stratomaster |
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1967 Ampeg Reverbojet J-12-R Tremolo
Started by jonathan_kea |
14 Replies
4622 Views |
by sluckey |
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Tube effects loop question
Started by audiosalvage |
5 Replies
2748 Views |
by JPK |
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Vanishing Voltage
Started by Lectroid |
18 Replies
5209 Views |
by Lectroid |
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