Welcome To the Hoffman Amplifiers Forum
January 23, 2026, 06:00:26 pm
Welcome To the Hoffman Amplifiers ForumJanuary 23, 2026, 06:00:26 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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Headroom Question (OT and PT sizes)
Started by ToneJunkie |
8 Replies
3280 Views |
August 24, 2024, 07:20:31 pmby Willabe |
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Traynor amp- OT Tranny Specs
Started by pbman1953 |
15 Replies
9132 Views |
August 23, 2024, 08:55:25 pm by Danfrank |
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Traynor YBA-3A info
Started by Danfrank |
0 Replies
1861 Views |
August 23, 2024, 08:49:26 pm by Danfrank |
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AnTek Torodial PT wiring
Started by GlideOn |
24 Replies
6834 Views |
August 23, 2024, 03:29:33 pm by SEL49 |
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2 Replies
1937 Views |
August 23, 2024, 11:25:31 am by pbman1953 |
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19 Replies
7221 Views |
August 23, 2024, 11:08:52 am by kagliostro |
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10 Replies
3364 Views |
August 22, 2024, 06:06:47 pm by tubeswell |
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78 Replies
18148 Views |
August 22, 2024, 02:40:07 pm by stratoblaster80 |
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Marshall 1987x MV Mods - thoughts?
Started by PsychicFuzz |
4 Replies
2550 Views |
August 22, 2024, 12:40:51 pm by GlideOn |
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Psuedo PI for Single Ended Circuit
Started by Fresh_Start |
17 Replies
13369 Views |
August 22, 2024, 11:09:10 am by GlideOn |
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13 Replies
5383 Views |
August 21, 2024, 01:18:27 am by Yeatzee |
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Need OT advice, PP47 amp
Started by Diverted |
12 Replies
3797 Views |
August 19, 2024, 07:56:35 pm by AlNewman |
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79 Deluxe Reverb with reverb issues
Started by punkykatt |
13 Replies
4043 Views |
August 19, 2024, 12:56:54 pm by punkykatt |
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4 ohm vs. 3.2 ohm
Started by jeff |
15 Replies
6004 Views |
August 19, 2024, 12:50:09 pm by johnnyreece |
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Rickenbacker M14A Tremelo Intensity
Started by plexi50 |
11 Replies
3792 Views |
August 18, 2024, 07:57:30 pm by plexi50 |
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New 6G6-B build
Started by p2pAmps |
1 Replies
1948 Views |
August 18, 2024, 04:25:47 pm by shooter |
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cap can question
Started by joesatch |
7 Replies
3103 Views |
August 18, 2024, 01:45:22 pm by kagliostro |
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23 Replies
12876 Views |
August 17, 2024, 07:46:59 am by Nicale19 |
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6 Replies
2978 Views |
August 16, 2024, 11:10:08 pm by stratomaster |
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10 Replies
3490 Views |
August 16, 2024, 09:38:40 pm by mresistor |
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Peavey classic 20 grounding scheme
Started by Leevi |
13 Replies
4041 Views |
August 16, 2024, 08:25:16 am by Leevi |
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17 Replies
5655 Views |
August 16, 2024, 03:13:09 am by Nicale19 |
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5 Watt Imperial
Started by pullshocks |
11 Replies
5549 Views |
August 15, 2024, 03:40:37 am by kagliostro |
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OT schematic fender
Started by joesatch |
7 Replies
3129 Views |
August 14, 2024, 01:50:46 pm by jeff |
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89 Replies
28969 Views |
August 14, 2024, 01:38:21 pm by bxershrts |
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1971 Super Reverb Dropping Resistors?
Started by Dumbmonkey |
6 Replies
2819 Views |
August 14, 2024, 10:58:23 am by pdf64 |
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Acoustic 370 power switch error
Started by beauharlan |
0 Replies
1665 Views |
August 13, 2024, 09:06:26 pm by beauharlan |
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Is My Diagnosis Correct?
Started by Thisismyname |
6 Replies
2845 Views |
August 13, 2024, 06:08:46 pm by Thisismyname |
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Masco Reel to Reel Conversion
Started by jeff |
15 Replies
4481 Views |
August 13, 2024, 03:28:44 pm by kagliostro |
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Low frequency hum on a hand-wired Pro Jr.
Started by Pmiguy |
11 Replies
4211 Views |
August 13, 2024, 11:37:06 am by Pmiguy |
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19 Replies
6838 Views |
August 12, 2024, 04:18:49 pm by AlNewman |
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Grid resistor balancing
Started by TonyM |
5 Replies
2445 Views |
August 11, 2024, 06:27:18 pm by tubeswell |
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Bassman 5B6 PT Choice
Started by plumcrazyfx |
6 Replies
4136 Views |
August 11, 2024, 07:10:23 am by plumcrazyfx |
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Hallicrafters sx-62a
Started by AlNewman |
5 Replies
3376 Views |
August 10, 2024, 12:33:19 am by AlNewman |
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12AX7... 6V & Series heaters???
Started by jeff |
30 Replies
7610 Views |
August 09, 2024, 07:17:33 pm by jeff |
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Help with splicing in Ampeg Reverb
Started by Jonas |
7 Replies
3174 Views |
August 09, 2024, 01:17:36 pm by Merlin |
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6K6 SE - max grid resistance question
Started by mxrshiver |
4 Replies
2560 Views |
August 08, 2024, 02:56:37 pm by tubeswell |
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2x12AX7 EL84 amp ideas requested
Started by TacosSupreme |
26 Replies
8227 Views |
August 07, 2024, 02:33:50 pm by Latole |
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5 Replies
2679 Views |
August 07, 2024, 01:47:43 pm by tubeswell |
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Hot Rod Deluxe noise
Started by Leevi |
15 Replies
4659 Views |
August 07, 2024, 05:14:50 am by Leevi |
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6V Rectifier Tubes
Started by jeff |
2 Replies
2161 Views |
August 06, 2024, 02:40:53 pm by AlNewman |
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6bn6 metasonix/millet waveform clipper?
Started by cspar |
1 Replies
1964 Views |
August 06, 2024, 12:09:27 pm by cspar |
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2 Replies
2216 Views |
August 06, 2024, 07:54:03 am by EL34 |
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Optimized 5e3 voltage questions
Started by Dumbmonkey |
21 Replies
9168 Views |
August 04, 2024, 09:51:13 am by Dumbmonkey |
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1 Replies
2813 Views |
August 04, 2024, 03:15:56 am by Latole |
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29 Replies
14445 Views |
August 03, 2024, 03:51:56 pm by Viktor86 |
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deluxe reverb II transformers
Started by dsones |
7 Replies
3333 Views |
August 03, 2024, 12:45:10 pm by mresistor |
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120 Replies
25039 Views |
August 03, 2024, 09:18:05 am by Tbone55 |
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20 Replies
5895 Views |
August 01, 2024, 07:48:33 pm by AlNewman |
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0 Replies
1667 Views |
August 01, 2024, 02:57:04 pm by dsones |
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