Welcome To the Hoffman Amplifiers Forum
July 14, 2026, 03:24:16 pm
Welcome To the Hoffman Amplifiers ForumJuly 14, 2026, 03:24:16 pm | ||
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hot power transformer question
Started by Curranm |
6 Replies
5699 Views |
December 08, 2017, 08:24:46 pmby shooter |
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5 Replies
4402 Views |
December 08, 2017, 06:50:28 pm by DummyLoad |
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Full bridge rectifier question
Started by Heavenamps |
12 Replies
10513 Views |
December 08, 2017, 04:25:15 pm by dude |
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18 Replies
5928 Views |
December 07, 2017, 08:43:18 pm by shooter |
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20 Replies
9074 Views |
December 06, 2017, 09:32:04 pm by PRR |
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1 Replies
3262 Views |
December 06, 2017, 11:35:04 am by jjasilli |
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10 Replies
4565 Views |
December 06, 2017, 09:14:20 am by drumguy |
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16 Replies
7942 Views |
December 05, 2017, 11:49:04 pm by Greg |
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Control Panel Lettering and gradations
Started by Tapsnap |
7 Replies
5459 Views |
December 05, 2017, 08:32:26 pm by centervolume |
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AO-44 distortion amp
Started by Toxophilite |
12 Replies
5797 Views |
December 05, 2017, 12:35:54 am by Toxophilite |
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4 Replies
6347 Views |
December 04, 2017, 02:16:32 pm by 92Volts |
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1 Replies
3654 Views |
December 04, 2017, 11:46:54 am by pompeiisneaks |
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9 Replies
4913 Views |
December 03, 2017, 09:46:35 pm by DummyLoad |
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Tube GUITAR
Started by Colas LeGrippa |
10 Replies
4955 Views |
December 03, 2017, 06:36:57 pm by Colas LeGrippa |
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3 Replies
3257 Views |
December 03, 2017, 02:11:46 pm by 92Volts |
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8 Replies
5058 Views |
December 03, 2017, 12:17:13 pm by bnwitt |
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AB763 Lite
Started by dunner84 |
0 Replies
3178 Views |
December 02, 2017, 09:04:17 pm by dunner84 |
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Ampeg R12-R Reverberocket variant
Started by Sonny ReVerb |
16 Replies
7487 Views |
December 02, 2017, 06:04:24 pm by octal |
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Coupling Capacitor comparison
Started by Electron Tornado |
3 Replies
6258 Views |
December 02, 2017, 05:06:42 pm by Colas LeGrippa |
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1960s Gibson I.D. help
Started by Paulycoo |
6 Replies
4296 Views |
December 02, 2017, 07:21:15 am by Paulycoo |
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2 Replies
3369 Views |
December 01, 2017, 12:03:05 pm by leevc5 |
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Park 75 Schematic
Started by plumcrazyfx |
4 Replies
7653 Views |
December 01, 2017, 08:39:34 am by Ed_Chambley |
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Bassman AA-165 1965
Started by bbmade |
20 Replies
8850 Views |
November 30, 2017, 10:09:33 pm by lego4040 |
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Fender AB763 with EL84s or 7189s
Started by Toxophilite |
3 Replies
3543 Views |
November 30, 2017, 04:33:06 am by plumcrazyfx |
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Adding adj bias to 5e5a update
Started by etneccas |
6 Replies
5165 Views |
November 29, 2017, 07:13:20 am by ac427v |
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6bm8 plexi amp
Started by Vlada |
5 Replies
5297 Views |
November 29, 2017, 03:07:13 am by purpletele |
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Tweed ODS vs D'Mars ODS vs Carolina ODS
Started by Joel |
17 Replies
12348 Views |
November 28, 2017, 06:04:25 pm by SILVERGUN |
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31 Replies
11081 Views |
November 28, 2017, 03:54:44 pm by ceeya68 |
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Plexi SE PCB's
Started by turtle441 |
4 Replies
4821 Views |
November 28, 2017, 11:53:49 am by pompeiisneaks |
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6 Replies
5469 Views |
November 27, 2017, 07:39:21 pm by centervolume |
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HoSo 56 FX
Started by purpletele |
28 Replies
10614 Views |
November 27, 2017, 05:30:25 pm by purpletele |
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OT for PP EL34 20w
Started by TIMBO |
33 Replies
12201 Views |
November 27, 2017, 12:40:53 am by TIMBO |
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11 Replies
4585 Views |
November 26, 2017, 12:22:48 pm by fingersoccer |
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Turret board dimensions
Started by Roukedou |
8 Replies
6105 Views |
November 26, 2017, 08:11:10 am by EL34 |
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Help with cut off frequency
Started by hesamadman |
2 Replies
3203 Views |
November 25, 2017, 04:44:48 pm by PRR |
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Combo Amp and Extention Speaker
Started by TIMBO |
2 Replies
3515 Views |
November 25, 2017, 02:39:58 pm by TIMBO |
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Plexi + JCM800 2 channel
Started by dennyg |
3 Replies
4029 Views |
November 25, 2017, 10:30:40 am by sluckey |
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9 Replies
8197 Views |
November 25, 2017, 08:29:16 am by HotBluePlates |
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6 Replies
4212 Views |
November 25, 2017, 07:29:14 am by HotBluePlates |
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1 Replies
3706 Views |
November 24, 2017, 12:48:54 pm by 92Volts |
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Sluckey Plexi 6V6 Build Questions
Started by Mason |
29 Replies
10722 Views |
November 23, 2017, 06:17:52 pm by sluckey |
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Effect Loops
Started by dunner84 |
1 Replies
3703 Views |
November 22, 2017, 02:56:36 pm by sluckey |
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Filter Caps and resistor values?
Started by Tapsnap |
6 Replies
8139 Views |
November 22, 2017, 07:11:35 am by bnwitt |
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is this normal?
Started by ernie_jr |
6 Replies
4773 Views |
November 21, 2017, 06:56:10 pm by PRR |
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Ampeg V4B re-issue tube chart
Started by Tiny_Daddy |
9 Replies
10130 Views |
November 21, 2017, 04:09:54 pm by sluckey |
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13 Replies
6223 Views |
November 21, 2017, 02:20:45 pm by kneedeepinit |
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6V6 Plexi Transformer Question
Started by SupLar |
8 Replies
5113 Views |
November 19, 2017, 04:11:51 pm by SupLar |
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8 Replies
8266 Views |
November 18, 2017, 09:41:00 pm by PRR |
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Epiphone Valve Jr EL84 question
Started by Electron Tornado |
10 Replies
7838 Views |
November 18, 2017, 12:24:18 pm by jjasilli |
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65 deluxe reverb reissue
Started by Rockranger |
18 Replies
12380 Views |
November 17, 2017, 07:45:33 am by sluckey |
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