Welcome To the Hoffman Amplifiers ForumMarch 13, 2026, 04:47:49 am | ||
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Sano 300 - A pair of questions
Started by kagliostro |
6 Replies
3210 Views |
by PRR |
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0 Replies
2010 Views |
by sluckey |
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9 Replies
3694 Views |
by mresistor |
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3 Replies
2503 Views |
by PRR |
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AB763 single channel PT smoked
Started by RoadShow |
16 Replies
4954 Views |
by RoadShow |
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Tremolo still Ticking
Started by JustMike |
11 Replies
6743 Views |
by smilan |
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ReVibe Project
Started by TIMBO |
22 Replies
6558 Views |
by shooter |
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Marshall VS100 Repurpose
Started by TIMBO |
27 Replies
9753 Views |
by TIMBO |
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Pro Reverb Cap job and going through.
Started by proaudioguy |
32 Replies
7355 Views |
by proaudioguy |
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16 Replies
5742 Views |
by Show Me Guitars |
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EF 86 Microphone preamp circuit
Started by Toxophilite |
45 Replies
14586 Views |
by Toxophilite |
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7 Replies
3692 Views |
by mresistor |
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Victor Animatograph repurpose
Started by shaun |
3 Replies
3234 Views |
by shaun |
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tap testing tubes.
Started by joesatch |
19 Replies
5476 Views |
by kagliostro |
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6AU8 for PP and PI
Started by scstill |
1 Replies
2686 Views |
by tubenit |
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Cracklin' Fender Bassman 135
Started by jonathan_kea |
6 Replies
3199 Views |
by jonathan_kea |
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7 Replies
3682 Views |
by Colas LeGrippa |
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AB763 Pre Amp Section Issue
Started by tdvt |
5 Replies
2882 Views |
by tdvt |
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Re-capping a Fender Studio bass
Started by pbman1953 |
8 Replies
4244 Views |
by pbman1953 |
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VOX AC15TBX Power Tubes
Started by plexi50 |
0 Replies
2441 Views |
by plexi50 |
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32 Replies
9115 Views |
by PRR |
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7 Replies
3191 Views |
by tkreeve |
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12 Replies
4964 Views |
by sluckey |
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79 Replies
22926 Views |
by Loomer |
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12 Replies
4059 Views |
by EL34 |
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Vox AC4HW1 Hum
Started by plexi50 |
21 Replies
6810 Views |
by Bieworm |
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PP EL84 tone problem
Started by MarcinD |
48 Replies
11764 Views |
by AlNewman |
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Mullard EZ81
Started by dwinstonwood |
6 Replies
3655 Views |
by dwinstonwood |
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B-52 AT100 Low output
Started by drjones1106 |
10 Replies
8163 Views |
by sluckey |
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76 Twin Reverb SF 100W: 100Hz hum
Started by Lambertini |
12 Replies
4207 Views |
by Lambertini |
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6 Replies
2617 Views |
by kagliostro |
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Voltage divider question
Started by dwinstonwood |
11 Replies
3735 Views |
by JPK |
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Board-mounted-tube module Champ Reverb build
Started by tdvt |
7 Replies
3286 Views |
by jjasilli |
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odd tubes....
Started by Jonas |
8 Replies
3620 Views |
by HotBluePlates |
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6 Replies
3024 Views |
by HotBluePlates |
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6G2 Power Transformer Spec
Started by electrical |
5 Replies
4728 Views |
by dogburn |
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Help identifying an issue and a fix
Started by boodle |
15 Replies
4860 Views |
by Wonder2121 |
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2 Replies
2058 Views |
by rafe |
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4 Replies
3093 Views |
by WimWalther |
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Friedman DS40 type build with pics
Started by daveyajd |
5 Replies
4247 Views |
by fast960 |
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AB763 Normal Channel Only?
Started by hiegdk |
23 Replies
6810 Views |
by tdvt |
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7 Replies
3464 Views |
by WimWalther |
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Humdinger question
Started by joesatch |
20 Replies
6754 Views |
by WimWalther |
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13 Replies
4674 Views |
by boodle |
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ENGL Savage troubles
Started by InDecember |
8 Replies
3650 Views |
by InDecember |
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5 Replies
2698 Views |
by PRR |
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8 Replies
3315 Views |
by WimWalther |
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help with blocking distortion
Started by joesatch |
15 Replies
4761 Views |
by HotBluePlates |
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4 Replies
2916 Views |
by stratomaster |
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1967 Ampeg Reverbojet J-12-R Tremolo
Started by jonathan_kea |
14 Replies
4670 Views |
by sluckey |
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