Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 11:05:47 am
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 11:05:47 am | ||
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13 Replies
5071 Views |
January 26, 2017, 12:18:20 pmby gtrplayr1976 |
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0 Replies
2274 Views |
January 26, 2017, 12:16:48 pm by Willabe |
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5F2A high Squeal new build
Started by Bangy |
3 Replies
2979 Views |
January 24, 2017, 09:43:53 pm by Bangy |
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7 Replies
3798 Views |
January 24, 2017, 07:44:25 pm by Ambugaton |
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What does this capacitor do?
Started by kfs90 |
7 Replies
3700 Views |
January 24, 2017, 05:36:57 pm by kfs90 |
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Gibson ga5 tolex
Started by Scsoul |
1 Replies
2462 Views |
January 24, 2017, 05:02:54 pm by drgonzonm |
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PPIMV question
Started by 12AX7 |
3 Replies
3001 Views |
January 24, 2017, 04:26:13 pm by Ed_Chambley |
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14 Replies
5079 Views |
January 24, 2017, 10:29:41 am by TitaniumValhalla |
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JCM 2204 Ceriatone build
Started by Oddvar |
17 Replies
6446 Views |
January 23, 2017, 09:49:11 am by MFowler |
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Turret Board Layout help
Started by Big_Mike |
16 Replies
6391 Views |
January 22, 2017, 08:02:54 pm by Big_Mike |
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6BM8 one tube reverb
Started by tubenit |
34 Replies
16330 Views |
January 22, 2017, 05:33:41 pm by moonbird |
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11 Replies
4530 Views |
January 22, 2017, 11:35:50 am by Tweeds |
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12 Replies
7085 Views |
January 22, 2017, 08:41:06 am by 12AX7 |
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Reversed electrolytic capacitor?
Started by folksnake |
2 Replies
2609 Views |
January 22, 2017, 05:09:05 am by folksnake |
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6 Replies
5609 Views |
January 22, 2017, 03:27:20 am by kagliostro |
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Rick Tone 19 "Cupid" clone
Started by Redfishbum |
1 Replies
3158 Views |
January 21, 2017, 11:31:25 am by BetterOffShred |
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3 Replies
3078 Views |
January 20, 2017, 08:50:45 pm by p2pAmps |
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Gibson ga5 tolex
Started by Scsoul |
1 Replies
2397 Views |
January 20, 2017, 04:57:29 pm by dpm309 |
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Fender FSR '65 Princeton Reverb
Started by dpm309 |
14 Replies
5238 Views |
January 20, 2017, 12:09:08 pm by dpm309 |
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Film caps in PSU
Started by FranciscoPerez |
12 Replies
6245 Views |
January 20, 2017, 11:11:26 am by PRR |
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8 Replies
4453 Views |
January 20, 2017, 12:51:47 am by Willabe |
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MOVED: LOL!
Started by EL34 |
0 Replies
2072 Views |
January 19, 2017, 05:49:31 pm by EL34 |
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Signal and bypass caps
Started by dennyg |
4 Replies
3302 Views |
January 19, 2017, 05:49:04 pm by HotBluePlates |
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Intensity control to tremolo
Started by Leevi |
19 Replies
7747 Views |
January 19, 2017, 03:43:34 pm by kagliostro |
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Chassis Thickness and Pot Thread depth
Started by turtle441 |
2 Replies
2913 Views |
January 19, 2017, 11:47:24 am by MFowler |
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small 6y6/6w6 amp
Started by 8wattjack |
17 Replies
11762 Views |
January 18, 2017, 08:37:12 pm by purpletele |
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Heater wires through shielded cable
Started by fossilshark |
4 Replies
4429 Views |
January 18, 2017, 03:57:58 pm by dennyg |
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THD question
Started by shooter |
16 Replies
5790 Views |
January 18, 2017, 08:28:58 am by shooter |
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Dimmer Circuit for Old Trannies
Started by silverfox |
4 Replies
3196 Views |
January 18, 2017, 07:11:07 am by sluckey |
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Question on Bassman 5F6A hum
Started by pompeiisneaks |
32 Replies
8263 Views |
January 18, 2017, 01:07:00 am by pompeiisneaks |
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choke spec question
Started by 12AX7 |
2 Replies
2705 Views |
January 17, 2017, 03:23:06 pm by 12AX7 |
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CJ-11 layout help
Started by ncusack |
13 Replies
9158 Views |
January 16, 2017, 01:56:25 pm by frankk |
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12V heater supply question(s)
Started by dennyg |
4 Replies
3341 Views |
January 16, 2017, 12:37:02 pm by dennyg |
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Your Design Skills required please !!!!! - Topic closed
Started by Attila |
13 Replies
5652 Views |
January 16, 2017, 12:16:52 pm by kagliostro |
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Modified AB763 schematic question?
Started by markmalin |
13 Replies
6044 Views |
January 16, 2017, 09:03:48 am by markmalin |
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Adding Ibanez ts9dx to 5f2 circuit
Started by Crate50watt |
8 Replies
4607 Views |
January 16, 2017, 12:53:31 am by silverfox |
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Adding a Hot Switch
Started by TIMBO |
11 Replies
4581 Views |
January 15, 2017, 03:20:19 pm by PRR |
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7 Replies
6561 Views |
January 14, 2017, 04:52:20 pm by markmalin |
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7 Replies
4004 Views |
January 14, 2017, 12:36:10 pm by Ed_Chambley |
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Need heip with peculiar AB763 issue
Started by markmalin |
17 Replies
6109 Views |
January 14, 2017, 10:05:41 am by markmalin |
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2 Replies
2621 Views |
January 14, 2017, 07:53:19 am by pbman1953 |
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circuit question
Started by shooter |
49 Replies
11483 Views |
January 13, 2017, 06:27:56 pm by shooter |
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7 Replies
5454 Views |
January 13, 2017, 06:14:41 pm by shooter |
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5 Replies
3181 Views |
January 13, 2017, 04:34:05 pm by kagliostro |
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AB763 screen grid voltage question
Started by Planobilly |
5 Replies
4101 Views |
January 13, 2017, 04:19:36 pm by PRR |
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5F6-A new build research advice needed
Started by Bangy |
42 Replies
11083 Views |
January 13, 2017, 11:30:53 am by Bangy |
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20 Replies
6611 Views |
January 13, 2017, 11:04:19 am by sluckey |
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AC Chord wiring help
Started by Bangy |
10 Replies
4775 Views |
January 13, 2017, 05:43:57 am by FranciscoPerez |
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Speaker outputs
Started by fossilshark |
16 Replies
5507 Views |
January 12, 2017, 10:24:42 pm by terminalgs |
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Output section impedance questions
Started by silverfox |
18 Replies
6136 Views |
January 12, 2017, 07:29:10 pm by HotBluePlates |
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