Welcome To the Hoffman Amplifiers Forum
October 23, 2025, 01:36:02 am
Welcome To the Hoffman Amplifiers ForumOctober 23, 2025, 01:36:02 am | ||
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5 Replies
2187 Views |
August 25, 2020, 06:12:41 amby bmccowan |
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LED Cathode Biasing in 5e3
Started by NegotiateNothing |
17 Replies
5406 Views |
August 24, 2020, 05:09:49 am by NegotiateNothing |
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Twisting OT primary leads
Started by jordan86 |
4 Replies
1990 Views |
August 23, 2020, 10:30:02 pm by HotBluePlates |
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13 Replies
2983 Views |
August 23, 2020, 07:48:31 pm by sluckey |
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8 Replies
2846 Views |
August 23, 2020, 04:39:18 pm by jamesedmunda |
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Bassman 59 LTD Power Cap Question
Started by Jazzcab |
13 Replies
3821 Views |
August 23, 2020, 07:43:05 am by traynor |
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B+ dropping resistor hum
Started by 6v6Pin1 |
6 Replies
3328 Views |
August 21, 2020, 08:27:19 pm by 66Strat |
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12 Replies
3910 Views |
August 21, 2020, 12:02:06 pm by NotWesYet |
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AA165 Now With Four 6L6s, and low output.
Started by AHeck |
6 Replies
2088 Views |
August 20, 2020, 04:41:01 am by AHeck |
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88 Replies
13778 Views |
August 19, 2020, 07:54:01 pm by tubenit |
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12AX7-as-Output Question
Started by neddyboy |
5 Replies
3422 Views |
August 19, 2020, 05:28:36 pm by neddyboy |
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Help Understanding Current for Chokes
Started by turtle441 |
2 Replies
1823 Views |
August 19, 2020, 10:41:56 am by Williamblake |
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Small PP amp build
Started by vampwizzard |
9 Replies
2794 Views |
August 19, 2020, 05:12:13 am by vampwizzard |
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What is Gain?
Started by JustMike |
12 Replies
3547 Views |
August 18, 2020, 05:38:30 pm by j_bruce |
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Solder fumes prevent hair loss
Started by SILVERGUN |
21 Replies
4791 Views |
August 18, 2020, 01:14:43 pm by JustMike |
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5E3 clone build
Started by Amped |
20 Replies
6335 Views |
August 18, 2020, 05:36:58 am by Amped |
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AB763 w/bias shifting tremolo
Started by aabbs20 |
18 Replies
5214 Views |
August 17, 2020, 11:37:40 pm by MWaldorf |
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Resistor Question
Started by TIMBO |
2 Replies
1642 Views |
August 17, 2020, 07:38:12 pm by SILVERGUN |
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7 Replies
2477 Views |
August 17, 2020, 01:45:39 pm by PRR |
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11 Replies
4115 Views |
August 17, 2020, 10:21:46 am by sluckey |
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All octal Clubman build - questions
Started by bmccowan |
18 Replies
3814 Views |
August 17, 2020, 09:51:15 am by bmccowan |
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JCM800-2204 build issues
Started by fossilshark |
13 Replies
3435 Views |
August 17, 2020, 02:41:17 am by Latole |
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Blonde 6G6/6G6-A Bassman filter cap board
Started by Slider |
16 Replies
6108 Views |
August 16, 2020, 11:33:10 pm by Slider |
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Epiphone Pacemaker EA-50T
Started by blueguitone |
30 Replies
15013 Views |
August 16, 2020, 08:51:05 pm by GYMusic |
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S2 18 Watt Trannies for Sluckey AC15
Started by bnwitt |
5 Replies
2192 Views |
August 16, 2020, 03:42:07 pm by bnwitt |
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0 Replies
1437 Views |
August 16, 2020, 11:33:13 am by bnwitt |
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2xel84 vs 4xel84 low end
Started by leroy |
13 Replies
4429 Views |
August 16, 2020, 09:04:54 am by Bieworm |
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Chuang Meei Transformer
Started by luthiernc |
1 Replies
3153 Views |
August 16, 2020, 02:58:37 am by Latole |
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54 Replies
11654 Views |
August 15, 2020, 12:28:00 pm by Bieworm |
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Trem-o-nator schematic & layout question?
Started by tubenit |
4 Replies
2028 Views |
August 14, 2020, 09:34:01 pm by PRR |
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AB763 twin smoke
Started by Sonofastu |
35 Replies
6345 Views |
August 14, 2020, 01:14:34 pm by Sonofastu |
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Gibson Mercury Colorado Springs
Started by bmccowan |
2 Replies
1955 Views |
August 13, 2020, 07:18:04 am by bmccowan |
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6G6-A Bias Question
Started by plumcrazyfx |
7 Replies
2445 Views |
August 12, 2020, 05:03:56 pm by plumcrazyfx |
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64 Replies
13266 Views |
August 12, 2020, 10:31:31 am by Champ_49 |
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23 Replies
7998 Views |
August 11, 2020, 04:17:27 pm by pdf64 |
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Best pedal plateform Amp
Started by Tone Junkie |
7 Replies
2437 Views |
August 10, 2020, 10:52:35 pm by Tone Junkie |
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7 Replies
2672 Views |
August 10, 2020, 08:18:36 pm by tubenit |
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7 Replies
2240 Views |
August 10, 2020, 03:44:19 pm by sluckey |
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JCA20HV doom mod?
Started by korni |
2 Replies
2846 Views |
August 10, 2020, 01:16:36 am by korni |
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31 Replies
9247 Views |
August 09, 2020, 04:05:19 pm by rayandkerry |
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14 Replies
4031 Views |
August 08, 2020, 06:10:25 pm by shooter |
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Unusual heater elevation question
Started by luthierwnc |
5 Replies
2169 Views |
August 08, 2020, 05:35:57 pm by luthierwnc |
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9 Replies
3661 Views |
August 08, 2020, 06:39:06 am by NotWesYet |
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4 Replies
1835 Views |
August 07, 2020, 04:36:31 pm by jonathan_kea |
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5e1 Cap questions
Started by Rp3703 |
48 Replies
9806 Views |
August 06, 2020, 07:36:33 pm by Rp3703 |
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4 Replies
1903 Views |
August 06, 2020, 07:20:16 pm by shooter |
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3 Replies
1931 Views |
August 06, 2020, 04:39:22 pm by mresistor |
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squeal
Started by isaac_teller |
7 Replies
2239 Views |
August 06, 2020, 03:37:39 pm by isaac_teller |
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Tube Matching Overhyped?
Started by HotBluePlates |
20 Replies
6484 Views |
August 06, 2020, 02:46:25 pm by HotBluePlates |
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Fender specific treble pots
Started by Leevi |
6 Replies
3068 Views |
August 06, 2020, 01:47:20 pm by HotBluePlates |
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