Welcome To the Hoffman Amplifiers Forum
December 08, 2025, 03:42:12 pm
Welcome To the Hoffman Amplifiers ForumDecember 08, 2025, 03:42:12 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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Fixed bias cathodyne grid stopper
Started by Dingleberry |
6 Replies
4233 Views |
October 17, 2016, 01:56:50 pmby Dingleberry |
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Speaker Touching Transformer
Started by Lomo |
12 Replies
4817 Views |
October 17, 2016, 01:42:53 pm by Lomo |
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KT66 for EL34 in 5f6a?
Started by Oddvar |
5 Replies
2509 Views |
October 16, 2016, 06:50:03 pm by shooter |
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Single ended EL34 guidance needed.
Started by NO_H2O |
10 Replies
5066 Views |
October 15, 2016, 07:14:11 pm by TIMBO |
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Plexi 50W 1986 bass questions
Started by goldstache |
47 Replies
10375 Views |
October 15, 2016, 06:55:47 pm by goldstache |
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3 Replies
2507 Views |
October 15, 2016, 12:06:19 pm by HotBluePlates |
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19 Replies
4860 Views |
October 15, 2016, 10:07:20 am by kagliostro |
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5e3 Build noise with volume passed 4
Started by rud85ny |
5 Replies
2909 Views |
October 15, 2016, 09:57:12 am by sluckey |
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MOVED: 4 knob tone stack
Started by tubenit |
0 Replies
2043 Views |
October 15, 2016, 07:11:42 am by tubenit |
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15 Replies
6643 Views |
October 15, 2016, 02:10:16 am by kagliostro |
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couple of Vox questions
Started by Leevi |
7 Replies
3428 Views |
October 14, 2016, 12:01:51 pm by Willabe |
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4 Replies
3387 Views |
October 13, 2016, 05:05:43 pm by Planobilly |
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Identify MM Tranny
Started by p2pAmps |
8 Replies
3709 Views |
October 13, 2016, 12:06:23 pm by Willabe |
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7 Replies
3211 Views |
October 13, 2016, 10:48:53 am by pistolplc |
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mallory old vs new
Started by 12AX7 |
6 Replies
3765 Views |
October 13, 2016, 09:54:48 am by 12AX7 |
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Traynor YBA-1 Plate Voltage Problems
Started by Alistar |
10 Replies
4650 Views |
October 12, 2016, 08:31:07 pm by shooter |
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177 Replies
48590 Views |
October 12, 2016, 01:13:58 pm by davegardner0 |
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Backwards Capacitors
Started by bnwitt |
7 Replies
3575 Views |
October 12, 2016, 12:53:07 pm by kagliostro |
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Hoffman Pre-drilled turret boards
Started by bnwitt |
0 Replies
2115 Views |
October 12, 2016, 10:19:57 am by bnwitt |
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6G6-A Grid Blocking?
Started by clyde |
3 Replies
2429 Views |
October 12, 2016, 08:08:12 am by clyde |
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0 Replies
1765 Views |
October 11, 2016, 06:12:27 pm by eleventeen |
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9 Replies
3302 Views |
October 11, 2016, 03:18:22 pm by Planobilly |
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7 Replies
4781 Views |
October 11, 2016, 12:52:52 pm by sluckey |
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Blues Jr plus TOS
Started by sean_thornton |
3 Replies
2207 Views |
October 10, 2016, 08:55:51 pm by tubenit |
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4 Replies
4349 Views |
October 10, 2016, 08:26:07 pm by jjasilli |
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Plexi 6v6 Sluckey/Huss
Started by HommeMarrBuckley « 1 2 3 » |
103 Replies
22925 Views |
October 10, 2016, 06:16:57 pm by shooter |
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64 Replies
16744 Views |
October 08, 2016, 10:55:25 pm by Platefire |
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Headphones and Dummy Loads
Started by basschops1528 |
8 Replies
4424 Views |
October 08, 2016, 05:03:50 pm by sluckey |
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2 Replies
3832 Views |
October 07, 2016, 10:19:54 pm by sluckey |
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37 Replies
18652 Views |
October 07, 2016, 09:10:29 pm by 1fbfanhere |
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Preamp for lm384
Started by fossilshark |
13 Replies
5809 Views |
October 07, 2016, 08:28:38 am by shooter |
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this years project
Started by Shack |
5 Replies
3333 Views |
October 06, 2016, 10:02:33 pm by Shack |
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4 Replies
2550 Views |
October 05, 2016, 06:59:32 pm by PRR |
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Altering trble in Hoffman Stout build...
Started by Oddvar |
4 Replies
2302 Views |
October 04, 2016, 01:34:04 pm by sluckey |
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Hoffman Stout low output?
Started by Oddvar |
5 Replies
2282 Views |
October 04, 2016, 08:56:11 am by kagliostro |
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Lee Jackson xla-1000 squealing
Started by scrimpus |
16 Replies
5242 Views |
October 03, 2016, 07:36:07 pm by sluckey |
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15 Replies
4449 Views |
October 03, 2016, 02:29:47 pm by stringbender.dk |
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AA763 is blowing Tranny
Started by angelodp |
7 Replies
3631 Views |
October 02, 2016, 07:44:32 pm by sluckey |
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Gibson GA-18T tremolo problem
Started by alange5 |
8 Replies
4934 Views |
October 02, 2016, 02:03:08 pm by PRR |
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Ampeg GU-12 on the bench
Started by TubeGeek |
2 Replies
3804 Views |
October 01, 2016, 03:10:53 pm by TubeGeek |
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1959 100w Marshall Super Lead with PPIMV
Started by TIMBO |
7 Replies
4942 Views |
October 01, 2016, 05:33:28 am by sluckey |
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7 Replies
4756 Views |
October 01, 2016, 02:17:59 am by VMS |
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50 Replies
18817 Views |
October 01, 2016, 12:59:34 am by TubeGeek |
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6BM8 for Vox style EF86 preamp ?
Started by Alistar |
12 Replies
8222 Views |
September 30, 2016, 11:02:04 pm by jojokeo |
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Tubenit's "Enhance Cap"
Started by Ambugaton |
9 Replies
4677 Views |
September 30, 2016, 10:06:31 pm by Ambugaton |
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19 Replies
6930 Views |
September 30, 2016, 01:25:54 pm by NO_H2O |
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29 Replies
7614 Views |
September 30, 2016, 12:27:44 pm by kagliostro |
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Champ output transformer output
Started by Oddvar |
9 Replies
5085 Views |
September 30, 2016, 04:44:34 am by kagliostro |
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Are 70w UL Fenders REALLY 70w?
Started by Dreams |
23 Replies
7776 Views |
September 28, 2016, 04:41:31 pm by super&plexi |
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2 Replies
2650 Views |
September 28, 2016, 10:03:55 am by punkykatt |
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