Welcome To the Hoffman Amplifiers ForumOctober 23, 2025, 06:11:55 pm | ||
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81 Replies
22064 Views |
![]() by Mike_J |
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Bugera 1960 Bad Distortion
Started by JustMike |
0 Replies
2314 Views |
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4 Replies
8231 Views |
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5E3 Rectifier voltages
Started by mayburyds |
19 Replies
8392 Views |
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12 Replies
9436 Views |
![]() by kagliostro |
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9 Replies
5634 Views |
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PT question for Transformers Expert
Started by kagliostro |
6 Replies
2757 Views |
![]() by kagliostro |
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2 Replies
3161 Views |
![]() by EL34 |
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princeton reverb spin.
Started by DummyLoad |
10 Replies
4016 Views |
![]() by DummyLoad |
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1 Replies
2032 Views |
![]() by shooter |
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Herzog inspired toy!
Started by SILVERGUN |
35 Replies
11623 Views |
![]() by SILVERGUN |
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Tube Cheat Sheet
Started by TIMBO |
1 Replies
2698 Views |
![]() by DummyLoad |
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19 Replies
5859 Views |
![]() by markbuckingham |
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76 Replies
16154 Views |
![]() by EL34 |
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5 Replies
6823 Views |
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63' fender super keeps blowing fuses
Started by goldstache |
18 Replies
5733 Views |
![]() by eleventeen |
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Gibson Amp Reverb Troubles
Started by bigsbybender |
10 Replies
4743 Views |
![]() by DummyLoad |
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130 Replies
28023 Views |
![]() by lego4040 |
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Push-Pull 6V6 amp with some Changes
Started by andresbianco |
4 Replies
4837 Views |
![]() by jazbo8 |
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15 Replies
4884 Views |
![]() by Willabe |
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36 Replies
8533 Views |
![]() by eleventeen |
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Estey Tonemaster Troubadour 214
Started by plexi50 |
2 Replies
2645 Views |
![]() by plexi50 |
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37 Replies
10381 Views |
![]() by Mike_J |
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10 Replies
3989 Views |
![]() by PRR |
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2 Replies
2337 Views |
![]() by Mike_J |
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100 ohm heater resistors fried
Started by Toobgeek |
10 Replies
6829 Views |
![]() by EL34 |
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10 Replies
4419 Views |
![]() by EL34 |
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pre amp tubes not working
Started by marclis |
2 Replies
2359 Views |
![]() by marclis |
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Belton reverb unit
Started by Leevi |
24 Replies
20302 Views |
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1 Replies
2490 Views |
![]() by shooter |
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5E3 with Weak distorted tone.
Started by bigsbybender |
12 Replies
4627 Views |
![]() by PRR |
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52 Replies
14293 Views |
![]() by Mike_J |
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jm800/fender reverb
Started by shooter |
2 Replies
2079 Views |
![]() by shooter |
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8 Replies
3370 Views |
![]() by hesamadman |
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Watkins Dominator question
Started by stevehoover |
3 Replies
2570 Views |
![]() by terminalgs |
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11 Replies
5273 Views |
![]() by EL34 |
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Dead silent speaker, no ohms
Started by nateflanigan |
11 Replies
3853 Views |
![]() by jojokeo |
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Fender 6G15 picture
Started by labb |
9 Replies
3113 Views |
![]() by labb |
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Hey Fender pros ?
Started by jerrydyer |
8 Replies
3131 Views |
![]() by EL34 |
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Princeton Reverb - Reverb Hum
Started by RightLurker |
5 Replies
4723 Views |
![]() by EL34 |
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DUAL RECTIFIER TUBES
Started by TIMBO |
16 Replies
7082 Views |
![]() by Willabe |
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Fi Sonic 30WGR 1418 RESTORE
Started by TIMBO |
10 Replies
4087 Views |
![]() by TIMBO |
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blown fuse indicator
Started by terminalgs |
10 Replies
3930 Views |
![]() by terminalgs |
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1994 Fender Twin Amp Schematic
Started by plexi50 |
11 Replies
7371 Views |
![]() by plexi50 |
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10 Replies
5366 Views |
![]() by Willabe |
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help needed with 1 tube reverb
Started by ericlc |
20 Replies
6336 Views |
![]() by tubenit |
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1951 Gibson BR9
Started by plexi50 |
20 Replies
11815 Views |
![]() by shooter |
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Princeton Reverb and possible mods
Started by moonbird |
25 Replies
9379 Views |
![]() by lego4040 |
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D'Mars ODS & FX & 2CF
Started by tubenit |
5 Replies
3104 Views |
![]() by tubenit |
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more old stuff
Started by billcreller |
14 Replies
4523 Views |
![]() by PRR |
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