Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 07:19:47 am
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 07:19:47 am | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 36 Guests are viewing this board. | ||||
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AC-15 Lite “Bass Cut” Control?
Started by Jacob |
12 Replies
4305 Views |
April 21, 2021, 01:00:22 pmby dwinstonwood |
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66 Fender Showman output transformer
Started by sd8450 |
10 Replies
4426 Views |
April 20, 2021, 11:24:44 pm by sd8450 |
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DIY build, power section issues.
Started by eurekaiv |
9 Replies
3361 Views |
April 20, 2021, 07:27:31 pm by eurekaiv |
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7 Replies
4328 Views |
April 20, 2021, 04:10:30 pm by markmalin |
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HoSo56 6au6 schematic
Started by Irkin_Bollikans |
5 Replies
4025 Views |
April 20, 2021, 03:17:19 pm by tubenit |
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4 Replies
3220 Views |
April 20, 2021, 03:06:17 pm by Cree |
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Bass to Guitar Amp Conversion???
Started by Jacob |
21 Replies
7294 Views |
April 19, 2021, 09:23:15 pm by Jacob |
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ECC82 cascode push pull
Started by Gregwor |
3 Replies
3043 Views |
April 19, 2021, 08:42:36 pm by Gregwor |
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21 Replies
6505 Views |
April 19, 2021, 06:39:29 pm by AHeck |
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Supro 1690T vs S-6424 differences
Started by dbishopbliss |
14 Replies
6076 Views |
April 19, 2021, 02:27:13 pm by dbishopbliss |
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I have an Oliver Amp
Started by JustMike |
23 Replies
7341 Views |
April 19, 2021, 10:40:47 am by thetragichero |
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Issue with amp build
Started by gerry113377 |
7 Replies
3813 Views |
April 19, 2021, 05:58:17 am by gerry113377 |
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Laney TT 20 Head repair
Started by makjoh |
22 Replies
8301 Views |
April 19, 2021, 03:13:01 am by makjoh |
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Major Minor Iron question
Started by jojokeo |
4 Replies
3392 Views |
April 19, 2021, 01:56:00 am by jojokeo |
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7 Replies
3451 Views |
April 18, 2021, 08:06:23 pm by sluckey |
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6 Replies
3679 Views |
April 17, 2021, 10:18:56 pm by echuta13 |
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44 Replies
10593 Views |
April 17, 2021, 10:04:12 pm by glass54 |
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Lamington reverb radio noise
Started by isaac_teller |
2 Replies
2752 Views |
April 17, 2021, 05:10:06 pm by Bieworm |
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6 V 6 Plexi Master Volume Advice
Started by purpletele |
37 Replies
11830 Views |
April 16, 2021, 10:41:36 pm by dude |
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29 Replies
6893 Views |
April 16, 2021, 09:03:48 pm by Ronno25 |
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Cabinet Construction Question
Started by Mason |
11 Replies
4429 Views |
April 16, 2021, 12:56:03 pm by Willabe |
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Possible sources of buzz
Started by osing |
12 Replies
4572 Views |
April 15, 2021, 08:32:39 pm by osing |
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Twin Reverb Circuit with 9AB1C1B unit
Started by scstill |
2 Replies
2764 Views |
April 15, 2021, 07:44:21 pm by PRR |
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Pro Jr Build - Blown Fuse on Startup
Started by trevorpowell |
4 Replies
2788 Views |
April 15, 2021, 06:43:09 pm by scstill |
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Help me Mod this 6G16 Vibroverb Build!
Started by waldner |
11 Replies
4909 Views |
April 15, 2021, 06:21:30 pm by waldner |
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Grid stopper for LTPI
Started by Vlada |
0 Replies
2587 Views |
April 14, 2021, 01:50:03 pm by Vlada |
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Heat issue ?
Started by dude |
10 Replies
4497 Views |
April 14, 2021, 02:53:47 am by Latole |
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94 Replies
33070 Views |
April 13, 2021, 10:08:06 pm by pullshocks |
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Masco MA-25 power supply question
Started by luthierwnc |
5 Replies
3838 Views |
April 13, 2021, 02:09:43 pm by PRR |
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Teflon cable.
Started by Mike_J |
6 Replies
4389 Views |
April 13, 2021, 12:47:51 pm by Mike_J |
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Hot Rod Deluxe switch issue
Started by gfj |
0 Replies
2411 Views |
April 13, 2021, 02:42:49 am by gfj |
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Help with master volume
Started by Irkin_Bollikans |
6 Replies
4464 Views |
April 13, 2021, 12:36:35 am by d95err |
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AC15/AA964 Princeton/Tweed Hybrid
Started by dwinstonwood « 1 2 » |
66 Replies
16715 Views |
April 11, 2021, 12:55:47 pm by dwinstonwood |
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Bias a Silvertone 1474
Started by jamesedmunda |
7 Replies
3820 Views |
April 11, 2021, 12:53:16 pm by jamesedmunda |
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Trying to interpret the LTP.
Started by Mike_J |
30 Replies
9937 Views |
April 10, 2021, 06:00:33 pm by Mike_J |
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40 Replies
14033 Views |
April 10, 2021, 04:34:22 pm by Mike_J |
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Adding NFB to single ended marshall amp
Started by jordan86 |
26 Replies
10003 Views |
April 10, 2021, 12:56:47 pm by shooter |
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5 Replies
3446 Views |
April 10, 2021, 08:06:00 am by markmalin |
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15 Replies
7377 Views |
April 09, 2021, 10:13:29 am by PharmRock |
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15 Replies
5990 Views |
April 09, 2021, 07:48:55 am by SILVERGUN |
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Silvertone 1484 Reverb going on and off
Started by jimlat |
5 Replies
3214 Views |
April 09, 2021, 05:10:38 am by terminalgs |
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Tools for fine tuning an amp.
Started by Mike_J |
32 Replies
10687 Views |
April 08, 2021, 10:58:00 am by Mike_J |
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Transformer Testing
Started by Opry Audio |
7 Replies
4891 Views |
April 07, 2021, 07:17:05 pm by SILVERGUN |
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Deluxe Reverb Intermittant Power Loss
Started by luthierwnc |
2 Replies
2242 Views |
April 07, 2021, 06:32:29 pm by luthierwnc |
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3 Replies
3088 Views |
April 07, 2021, 06:07:02 pm by spunko |
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6V6 Bias on SF Princeton Reverb
Started by terminalgs |
2 Replies
4407 Views |
April 07, 2021, 09:31:54 am by pdf64 |
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19 Replies
5805 Views |
April 07, 2021, 08:15:29 am by Matt-O |
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LND150 loop
Started by Vlada |
1 Replies
4795 Views |
April 06, 2021, 06:32:11 pm by 2deaf |
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55 Replies
16225 Views |
April 06, 2021, 02:39:49 pm by shooter |
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Super Reverb Deluxe Power Transformer
Started by xandaz |
14 Replies
5049 Views |
April 06, 2021, 05:55:19 am by xandaz |
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