Welcome To the Hoffman Amplifiers Forum
October 22, 2025, 11:43:26 pm
Welcome To the Hoffman Amplifiers ForumOctober 22, 2025, 11:43:26 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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Hoffman Blues Junior Power Transformer
Started by etliharr40 |
17 Replies
5633 Views |
August 21, 2019, 09:18:12 amby sluckey |
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Resistor Voltage rating.
Started by labb |
5 Replies
3137 Views |
August 21, 2019, 08:37:27 am by Sonny ReVerb |
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18 watt redesign question
Started by Fiat_cc |
8 Replies
2921 Views |
August 20, 2019, 09:43:05 pm by Fiat_cc |
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Question about star grounding.
Started by Captain chunkulus |
8 Replies
3751 Views |
August 20, 2019, 02:17:02 pm by st |
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Popping when switching channels
Started by Diverted |
4 Replies
1946 Views |
August 19, 2019, 03:53:32 pm by d95err |
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Chassis Sourcing
Started by JKRamsey1991 |
7 Replies
3090 Views |
August 19, 2019, 10:07:55 am by JKRamsey1991 |
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Sluckey's power switching scheme.
Started by labb |
3 Replies
2042 Views |
August 18, 2019, 11:57:20 am by sluckey |
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Adding PPIMV
Started by dude |
19 Replies
6752 Views |
August 17, 2019, 03:56:09 pm by Auke Jolman |
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0 Replies
1630 Views |
August 16, 2019, 08:07:33 pm by sluckey |
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Negative Feedback pop
Started by dude |
16 Replies
4335 Views |
August 16, 2019, 04:43:16 pm by dude |
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11 Replies
4001 Views |
August 16, 2019, 10:34:53 am by jjasilli |
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5E3 E Caps
Started by Mike_J |
14 Replies
4728 Views |
August 16, 2019, 02:09:57 am by pdf64 |
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Increasing Plexi 6v6 gain
Started by Big_Mike |
9 Replies
3695 Views |
August 15, 2019, 10:50:36 pm by Hellawatt |
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2 Replies
1910 Views |
August 13, 2019, 06:03:08 pm by Fiat_cc |
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Suggestions for a 6G3 build
Started by dude |
20 Replies
6447 Views |
August 13, 2019, 11:10:51 am by dude |
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2 Replies
3449 Views |
August 13, 2019, 08:48:23 am by hesamadman |
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Hammond AO 29 conversion
Started by JunkDr |
4 Replies
3030 Views |
August 12, 2019, 05:03:00 pm by JunkDr |
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Changing the Pt in Caliber 50
Started by Oddvar |
3 Replies
1928 Views |
August 12, 2019, 09:42:00 am by sluckey |
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Bias circuit design check
Started by Fiat_cc |
2 Replies
2004 Views |
August 12, 2019, 08:01:51 am by Fiat_cc |
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4 Replies
2435 Views |
August 12, 2019, 06:53:27 am by Fiat_cc |
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Second Amp Design
Started by Swampertech |
37 Replies
8297 Views |
August 11, 2019, 06:40:06 pm by shooter |
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3 Replies
2870 Views |
August 11, 2019, 04:10:04 pm by Scsoul |
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10 Replies
4060 Views |
August 11, 2019, 01:28:17 pm by Mike_J |
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3 Replies
2456 Views |
August 11, 2019, 01:19:35 pm by PRR |
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Masco MA-25 Power Supply
Started by Deric |
6 Replies
3526 Views |
August 10, 2019, 12:40:29 pm by Deric |
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Fender Twin Reverb - 1970 AA769
Started by bbmade |
11 Replies
4290 Views |
August 10, 2019, 11:10:11 am by bbmade |
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Deluxe Reverb Tremolo Delayed Start
Started by jim dresser |
26 Replies
6922 Views |
August 10, 2019, 12:34:16 am by PRR |
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Hoffman Dual 50 FX Loop
Started by purpletele |
13 Replies
4468 Views |
August 09, 2019, 06:19:46 pm by shooter |
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41 Replies
10080 Views |
August 08, 2019, 12:54:49 am by Fiat_cc |
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Question on Sluckey's Dual 50
Started by RobBozic |
1 Replies
1925 Views |
August 07, 2019, 10:06:44 pm by DummyLoad |
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300V wire rating.
Started by Papa Jim |
21 Replies
13531 Views |
August 06, 2019, 08:50:22 pm by PRR |
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9 Replies
3467 Views |
August 06, 2019, 12:01:51 am by Searing |
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5 Replies
2866 Views |
August 05, 2019, 01:56:56 pm by shooter |
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13 Replies
4393 Views |
August 05, 2019, 11:29:41 am by kagliostro |
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3 Replies
2177 Views |
August 05, 2019, 11:16:01 am by 2ndserve |
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Gibson exaplore ga15rvt
Started by Scsoul |
13 Replies
4929 Views |
August 05, 2019, 07:53:39 am by sluckey |
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Tutoring in Chicago
Started by ululufut |
49 Replies
10247 Views |
August 04, 2019, 02:44:25 pm by ululufut |
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capacitor question
Started by labb |
3 Replies
1925 Views |
August 04, 2019, 11:20:56 am by sluckey |
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Crackling tremolo
Started by Leevi |
1 Replies
2006 Views |
August 04, 2019, 03:41:53 am by Leevi |
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Single tube practice amp?
Started by choosebronze |
7 Replies
4678 Views |
August 04, 2019, 01:14:12 am by Adrien |
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pentode phase inverter?
Started by ALBATROS1234 |
48 Replies
14274 Views |
August 03, 2019, 06:36:31 am by sluckey |
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8 Replies
3476 Views |
August 02, 2019, 07:15:50 am by pdf64 |
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Building Sluckeys AC15 with reverb
Started by jim |
9 Replies
3177 Views |
August 01, 2019, 03:48:55 pm by sluckey |
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Mesa Caliber 240v PT
Started by Oddvar |
3 Replies
1962 Views |
August 01, 2019, 11:33:09 am by PRR |
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Little Screamer
Started by SILVERGUN |
14 Replies
4357 Views |
July 31, 2019, 05:35:44 pm by jjasilli |
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25 Replies
9056 Views |
July 31, 2019, 06:53:33 am by bmccowan |
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18 Watt to Matchless Conversion
Started by dunner84 |
16 Replies
6850 Views |
July 30, 2019, 12:59:47 pm by vampwizzard |
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6AQ5 Magnavox Conversion- it's a hummer.
Started by shaun |
11 Replies
3871 Views |
July 29, 2019, 01:47:16 pm by shaun |
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What are you using to press in turrets?
Started by markmalin |
35 Replies
8567 Views |
July 28, 2019, 04:01:21 pm by Willabe |
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Low filament circuit voltages
Started by Dead Short |
14 Replies
4633 Views |
July 28, 2019, 12:58:19 pm by Dead Short |
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