Welcome To the Hoffman Amplifiers Forum
April 26, 2026, 07:47:32 am
Welcome To the Hoffman Amplifiers ForumApril 26, 2026, 07:47:32 am | ||
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6 Replies
3775 Views |
November 22, 2020, 08:53:45 pmby MonoPoly |
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Real-life load-lines
Started by PRR |
0 Replies
2322 Views |
November 22, 2020, 07:20:59 pm by PRR |
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Electrolytic capacitor question.
Started by Mike_J |
24 Replies
9147 Views |
November 22, 2020, 02:49:03 pm by mresistor |
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Rocker switch light doesn’t work
Started by ericlen838 |
11 Replies
4311 Views |
November 22, 2020, 02:47:00 pm by 2deaf |
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21 Replies
9863 Views |
November 22, 2020, 11:02:17 am by Mike_J |
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13 Replies
4679 Views |
November 21, 2020, 03:36:42 am by Sansteeth |
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PI/NFB hum on a Laney GH100L guitar amp
Started by zkrx |
7 Replies
5457 Views |
November 20, 2020, 11:24:26 am by zkrx |
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4 Replies
3434 Views |
November 20, 2020, 10:21:59 am by aabbs20 |
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Transformer question
Started by Kcz5o |
3 Replies
2919 Views |
November 20, 2020, 09:23:12 am by pdf64 |
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Tube Depot has wrong reverb driver batch
Started by Jatchley |
3 Replies
2799 Views |
November 19, 2020, 10:11:29 pm by vampwizzard |
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Thoughts on this 45 amp?
Started by Gwcoty |
5 Replies
3150 Views |
November 19, 2020, 06:13:26 pm by sluckey |
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Layout for small DR single channel
Started by acheld |
8 Replies
3851 Views |
November 19, 2020, 11:14:14 am by Bieworm |
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10 Replies
4143 Views |
November 18, 2020, 04:00:55 pm by steveo7868 |
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4 Replies
2890 Views |
November 17, 2020, 09:57:27 pm by JeffAlanAmps |
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Inrush Current Limiting
Started by jjasilli |
29 Replies
15488 Views |
November 17, 2020, 09:06:47 pm by acheld |
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6g2 build: 290PAZ ok?
Started by ampnewbie |
3 Replies
2737 Views |
November 17, 2020, 04:06:13 pm by Bieworm |
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5 Replies
4845 Views |
November 17, 2020, 10:22:40 am by bmccowan |
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22 Replies
9226 Views |
November 17, 2020, 08:21:22 am by HotBluePlates |
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Swapping tube rectifiers
Started by Sonny ReVerb |
2 Replies
3091 Views |
November 16, 2020, 04:42:19 pm by Sonny ReVerb |
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Adding effects loop onboard
Started by Vlada |
9 Replies
5989 Views |
November 16, 2020, 02:38:55 pm by 2deaf |
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15 Replies
5179 Views |
November 16, 2020, 08:39:44 am by JB |
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Re: Adding 1-tube reverb
Started by mebond11 |
2 Replies
3321 Views |
November 15, 2020, 10:49:05 pm by mebond11 |
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Any Dallas area Techs here?
Started by mresistor |
1 Replies
2443 Views |
November 15, 2020, 05:37:42 pm by SILVERGUN |
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3 Replies
3676 Views |
November 15, 2020, 02:47:25 pm by pdf64 |
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5 Replies
3563 Views |
November 15, 2020, 02:44:12 pm by jim |
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Old Peavey Classic Series VT PSU & Iron
Started by JustMike |
31 Replies
9959 Views |
November 15, 2020, 12:49:39 pm by PRR |
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Univox U-1246 Plate Voltage.
Started by Jatchley |
3 Replies
3148 Views |
November 15, 2020, 04:06:34 am by Latole |
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Harvard 5f10 build
Started by jewishjay |
29 Replies
10016 Views |
November 14, 2020, 06:30:25 pm by jewishjay |
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Harsh treble in active tone stack
Started by shaun |
48 Replies
13314 Views |
November 13, 2020, 07:19:29 pm by 2deaf |
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Fender Service Parts List 1
Started by concertamp64 |
10 Replies
3832 Views |
November 13, 2020, 04:18:54 pm by concertamp64 |
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27 Replies
7026 Views |
November 13, 2020, 01:53:47 pm by Joel in Texas |
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Vibro Champ barn find re-cap
Started by vampwizzard |
10 Replies
4312 Views |
November 13, 2020, 11:02:28 am by dude |
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10 Replies
4461 Views |
November 13, 2020, 10:20:14 am by Bieworm |
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Modded Brownface Princeton 6G2 Circuit
Started by TubeJunkie |
9 Replies
8036 Views |
November 12, 2020, 06:53:37 pm by TubeJunkie |
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82 Replies
17300 Views |
November 12, 2020, 05:41:08 pm by Joel in Texas |
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12 Replies
4697 Views |
November 12, 2020, 03:47:25 am by Latole |
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23 Replies
11357 Views |
November 11, 2020, 09:01:42 pm by AmberB |
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Teeco conversion
Started by angelodp |
17 Replies
5291 Views |
November 11, 2020, 02:30:10 pm by PRR |
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Stinking Kids
Started by jordan86 |
15 Replies
4640 Views |
November 11, 2020, 09:51:40 am by bmccowan |
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Mesa Boogie leather corners
Started by Diverted |
7 Replies
4491 Views |
November 11, 2020, 06:34:38 am by Diverted |
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Stanby switch loud "pop"
Started by Latole |
33 Replies
12577 Views |
November 10, 2020, 06:12:59 am by Latole |
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Tube Preamp OT Question.
Started by Jatchley |
2 Replies
2353 Views |
November 09, 2020, 10:41:30 pm by AmberB |
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Epiphone EA-15RVT treble control
Started by Amplodyte |
6 Replies
3519 Views |
November 09, 2020, 02:57:45 pm by Latole |
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5 Replies
3549 Views |
November 09, 2020, 12:10:42 pm by sluckey |
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Replacing electrolytic caps
Started by Andybrown |
6 Replies
3193 Views |
November 08, 2020, 07:49:03 pm by acheld |
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convert a JCM-2000 to JMP or JCM-800
Started by ALBATROS1234 |
10 Replies
5532 Views |
November 08, 2020, 03:46:03 pm by DummyLoad |
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3 Replies
2791 Views |
November 08, 2020, 05:19:12 am by 1blueheron |
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5 Replies
3141 Views |
November 07, 2020, 01:51:06 pm by mebond11 |
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6V6 PP killer preamp schem needed
Started by Colas LeGrippa |
35 Replies
9091 Views |
November 07, 2020, 09:05:03 am by Colas LeGrippa |
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3 Replies
3200 Views |
November 07, 2020, 07:49:59 am by sluckey |
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