Welcome To the Hoffman Amplifiers Forum
March 10, 2026, 10:01:30 pm
Welcome To the Hoffman Amplifiers ForumMarch 10, 2026, 10:01:30 pm | ||
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Please do not use VPN's
Started by EL34 |
48 Replies
7147 Views |
February 26, 2026, 11:41:16 amby Greenwichpaul |
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ALL-TIME great information
Started by PRR |
0 Replies
48864 Views |
April 16, 2018, 08:09:37 pm by PRR |
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1 Replies
56838 Views |
October 30, 2015, 01:24:25 pm by EL34 |
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What's this board for?
Started by EL34 |
0 Replies
34786 Views |
May 28, 2009, 04:14:29 pm by EL34 |
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10 Replies
801 Views |
March 10, 2026, 05:34:00 pm by vintasonic |
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4 Replies
337 Views |
March 10, 2026, 04:35:54 pm by DummyLoad |
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LOW Output from 50's GA20
Started by Yeatzee |
8 Replies
349 Views |
March 10, 2026, 03:34:21 pm by Yeatzee |
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Carlsboro tube reverb noise/Hiss
Started by Yosser |
2 Replies
283 Views |
March 10, 2026, 02:18:37 pm by Yosser |
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6 Replies
127 Views |
March 10, 2026, 01:00:46 pm by Rontone |
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4 Replies
257 Views |
March 10, 2026, 10:31:57 am by Sansteeth |
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15 Replies
708 Views |
March 10, 2026, 08:33:39 am by pdf64 |
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HIGH Voltage right off the PT
Started by dickjonesify |
31 Replies
1854 Views |
March 08, 2026, 09:57:36 am by dickjonesify |
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Peavey Classic 30 - Update
Started by bbmade |
5 Replies
594 Views |
March 07, 2026, 06:11:00 pm by bbmade |
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Mixing Resistors
Started by dickjonesify |
14 Replies
1217 Views |
March 07, 2026, 03:20:55 pm by dickjonesify |
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6V6 JCM800 channel switch
Started by JGk |
3 Replies
307 Views |
March 07, 2026, 01:16:39 pm by JGk |
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Ever seen a shorted Orange Drop?
Started by BrianS |
2 Replies
333 Views |
March 07, 2026, 12:04:10 pm by BrianS |
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18 Replies
4039 Views |
March 07, 2026, 10:10:51 am by sluckey |
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2 Replies
356 Views |
March 07, 2026, 09:29:03 am by 72Blazer |
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Solved. Weird measurement thing
Started by Joel |
6 Replies
505 Views |
March 06, 2026, 11:55:41 pm by Joel |
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1 Replies
334 Views |
March 06, 2026, 12:47:35 pm by stratomaster |
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Sovtek MIG 100U-needs TLC
Started by Steve Fundy |
10 Replies
811 Views |
March 05, 2026, 07:50:26 am by Willabe |
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6V6 JCM 800 build: re-tasking old build
Started by Amped |
17 Replies
5595 Views |
March 04, 2026, 07:37:01 pm by dickjonesify |
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Danelectro Challenger Series C (1950's)
Started by upnorth2 |
4 Replies
652 Views |
March 04, 2026, 03:42:45 pm by upnorth2 |
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15 Replies
762 Views |
March 04, 2026, 12:52:21 pm by leftu2 |
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6GH8A any good?
Started by Jonas |
5 Replies
581 Views |
March 04, 2026, 11:00:51 am by passaloutre |
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Two channel class A amplifier
Started by Banjan73 |
28 Replies
2702 Views |
March 04, 2026, 01:17:37 am by Banjan73 |
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10 Replies
646 Views |
March 03, 2026, 08:53:41 am by Merlin |
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LED B+ indication
Started by hylaphone |
8 Replies
566 Views |
March 03, 2026, 07:40:50 am by tubeswell |
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6 Replies
596 Views |
March 03, 2026, 05:16:17 am by sluckey |
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5 Replies
566 Views |
March 02, 2026, 12:52:20 pm by tubeswell |
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3 Replies
575 Views |
March 01, 2026, 07:14:49 pm by stratomaster |
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39 Replies
14941 Views |
March 01, 2026, 05:28:08 pm by pullshocks |
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29 Replies
1387 Views |
March 01, 2026, 05:04:33 pm by AlNewman |
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6 Replies
468 Views |
February 28, 2026, 06:27:44 pm by sluckey |
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3 Replies
503 Views |
February 28, 2026, 09:21:17 am by Grantorino |
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Amp for testing pedals
Started by rzenc |
5 Replies
738 Views |
February 27, 2026, 10:52:17 am by rzenc |
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Sluckey's AC4
Started by Kev-W |
4 Replies
1005 Views |
February 27, 2026, 06:37:04 am by Kev-W |
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Buckaroo issue
Started by dickjonesify |
8 Replies
668 Views |
February 25, 2026, 05:21:58 pm by dickjonesify |
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Sunn 2000s- past updates to understand
Started by pbman1953 |
20 Replies
1180 Views |
February 25, 2026, 07:26:31 am by pbman1953 |
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IS there a reason to build another AMP
Started by TIMBO |
16 Replies
2012 Views |
February 25, 2026, 06:11:49 am by Banjan73 |
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Bassman 6G6B Power Transformer
Started by Jenkins |
3 Replies
616 Views |
February 24, 2026, 03:12:51 pm by SEL49 |
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8 Replies
850 Views |
February 24, 2026, 12:56:11 pm by centervolume |
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Intermittent bacon sizzle
Started by nandrewjackson |
2 Replies
526 Views |
February 24, 2026, 10:33:27 am by acheld |
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Build Report: Kay 720 - inspired
Started by passaloutre |
3 Replies
534 Views |
February 24, 2026, 09:23:38 am by passaloutre |
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Effects Loop Options?
Started by Jennings |
18 Replies
1165 Views |
February 23, 2026, 08:34:48 am by Rontone |
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21 Replies
976 Views |
February 22, 2026, 12:13:08 am by kagliostro |
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Harmony H-420 (schematic confusion)
Started by rafe |
22 Replies
1741 Views |
February 21, 2026, 03:56:58 pm by rafe |
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Blocking Distortion Example
Started by apeontheweb |
7 Replies
1123 Views |
February 21, 2026, 05:05:34 am by pdf64 |
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7 Replies
782 Views |
February 20, 2026, 08:57:53 pm by Willabe |
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Compressor/Limiter in a bass amp
Started by stw307 |
8 Replies
843 Views |
February 20, 2026, 04:13:59 am by Merlin |
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