Welcome To the Hoffman Amplifiers Forum
October 22, 2025, 12:18:49 pm
Welcome To the Hoffman Amplifiers ForumOctober 22, 2025, 12:18:49 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 83 Guests are viewing this board. | ||||
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Gretsch 6159 Tremolo thumping
Started by aabbs20 |
3 Replies
1907 Views |
September 09, 2024, 07:25:06 amby DummyLoad |
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Amp build - PP EL34 Max Output 10W
Started by TIMBO |
12 Replies
3778 Views |
September 09, 2024, 03:57:05 am by shooter |
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Help troubleshooting a Princeton Reverb Build
Started by Dr Tony Balls « 1 2 » |
50 Replies
8652 Views |
September 07, 2024, 05:32:39 pm by pdf64 |
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9 Replies
3049 Views |
September 07, 2024, 06:22:59 am by Dpappas |
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22 Replies
4840 Views |
September 07, 2024, 01:33:53 am by uki |
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3 Replies
2005 Views |
September 06, 2024, 03:28:06 pm by acheld |
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0 Replies
1478 Views |
September 06, 2024, 02:32:22 am by qwerty1234 |
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Deluxe reverb channel 2 distorted
Started by delray |
15 Replies
3571 Views |
September 05, 2024, 11:18:46 am by Latole |
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Pacific Audio Magnetics
Started by labb |
16 Replies
3793 Views |
September 04, 2024, 10:09:40 pm by labb |
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18 Replies
4228 Views |
September 04, 2024, 04:47:53 pm by Duncan |
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Tube amps and background static
Started by pbman1953 |
17 Replies
4127 Views |
September 04, 2024, 10:55:56 am by pbman1953 |
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Blew up my parallel 5881 champ
Started by garyvalve |
21 Replies
4365 Views |
September 02, 2024, 04:15:53 pm by HotBluePlates |
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Jtm 45 jack question
Started by Snake5150 |
19 Replies
3965 Views |
September 02, 2024, 03:03:32 pm by Snake5150 |
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9 Replies
3080 Views |
September 01, 2024, 12:27:00 pm by Willabe |
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Princeton in a Champ
Started by purpletele « 1 2 » |
64 Replies
21330 Views |
August 31, 2024, 11:30:24 pm by purpletele |
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8 Replies
2530 Views |
August 31, 2024, 02:47:50 pm by Choan |
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CAP just exploded, what now?
Started by Jonas |
11 Replies
3094 Views |
August 30, 2024, 12:17:13 pm by stratomaster |
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12 Replies
3069 Views |
August 30, 2024, 06:49:03 am by EL34 |
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Is there a minimum screen voltage?
Started by Jonas |
12 Replies
3347 Views |
August 30, 2024, 03:38:24 am by Merlin |
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33 Replies
7369 Views |
August 29, 2024, 01:55:50 pm by Jonas |
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2 Replies
1808 Views |
August 29, 2024, 01:43:46 am by murrayatuptown |
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Choke selection
Started by labb |
4 Replies
2040 Views |
August 28, 2024, 06:33:45 pm by labb |
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bias resistor location
Started by joesatch |
7 Replies
2675 Views |
August 28, 2024, 05:29:28 pm by HotBluePlates |
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Crate Tone Stack
Started by W5FH |
6 Replies
2558 Views |
August 28, 2024, 01:36:30 pm by pdf64 |
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Impact 60 rev trem hum issue
Started by Leevi |
7 Replies
2376 Views |
August 28, 2024, 03:00:14 am by Latole |
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18 Replies
3655 Views |
August 27, 2024, 02:12:36 pm by GKWallace |
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Ampeg VT-22 hum in standby
Started by goldstache |
4 Replies
1974 Views |
August 27, 2024, 08:05:00 am by goldstache |
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7 Replies
2345 Views |
August 27, 2024, 06:22:00 am by EL34 |
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Looking for SLO-100 Parts list
Started by GKWallace |
4 Replies
1780 Views |
August 26, 2024, 11:24:51 am by GKWallace |
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1966 Blackface Vibrochamp rescue
Started by jeff_free69 « 1 2 » |
95 Replies
16107 Views |
August 26, 2024, 10:13:04 am by Willabe |
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Favorite wire
Started by fossilshark |
9 Replies
3280 Views |
August 26, 2024, 04:40:35 am by Joel |
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Questions about Sluckey's 1960 Vox AC-15
Started by Stymie |
4 Replies
1891 Views |
August 25, 2024, 09:10:10 pm by Willabe |
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6 Replies
2207 Views |
August 25, 2024, 04:08:06 pm by GKWallace |
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reverb tube
Started by joesatch |
1 Replies
1450 Views |
August 25, 2024, 11:44:45 am by HotBluePlates |
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Flea market find
Started by rake |
12 Replies
3309 Views |
August 25, 2024, 11:16:24 am by mresistor |
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Headroom Question (OT and PT sizes)
Started by ToneJunkie |
8 Replies
2597 Views |
August 24, 2024, 07:20:31 pm by Willabe |
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Traynor amp- OT Tranny Specs
Started by pbman1953 |
15 Replies
7823 Views |
August 23, 2024, 08:55:25 pm by Danfrank |
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Traynor YBA-3A info
Started by Danfrank |
0 Replies
1461 Views |
August 23, 2024, 08:49:26 pm by Danfrank |
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AnTek Torodial PT wiring
Started by GlideOn |
24 Replies
5434 Views |
August 23, 2024, 03:29:33 pm by SEL49 |
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2 Replies
1533 Views |
August 23, 2024, 11:25:31 am by pbman1953 |
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19 Replies
6143 Views |
August 23, 2024, 11:08:52 am by kagliostro |
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10 Replies
2674 Views |
August 22, 2024, 06:06:47 pm by tubeswell |
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78 Replies
14079 Views |
August 22, 2024, 02:40:07 pm by stratoblaster80 |
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Marshall 1987x MV Mods - thoughts?
Started by PsychicFuzz |
4 Replies
2056 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
12219 Views |
August 22, 2024, 11:09:10 am by GlideOn |
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13 Replies
4304 Views |
August 21, 2024, 01:18:27 am by Yeatzee |
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Need OT advice, PP47 amp
Started by Diverted |
12 Replies
2993 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
3169 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
4687 Views |
August 19, 2024, 12:50:09 pm by johnnyreece |
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Rickenbacker M14A Tremelo Intensity
Started by plexi50 |
11 Replies
2956 Views |
August 18, 2024, 07:57:30 pm by plexi50 |
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