Welcome To the Hoffman Amplifiers Forum
October 23, 2025, 02:11:34 am
Welcome To the Hoffman Amplifiers ForumOctober 23, 2025, 02:11:34 am | ||
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Ampeg SVT Classic fault issue
Started by Apexelectric |
13 Replies
5354 Views |
January 13, 2020, 08:44:52 amby Willabe |
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4 Replies
4699 Views |
January 12, 2020, 08:59:56 pm by TubeJunkie |
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Distorted output signal
Started by Leevi |
2 Replies
1668 Views |
January 11, 2020, 04:06:51 am by shooter |
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Sluckey website is back up
Started by bmccowan |
10 Replies
4257 Views |
January 10, 2020, 05:56:28 pm by shooter |
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5 Replies
4394 Views |
January 10, 2020, 09:50:22 am by Williamblake |
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Tube Preamp Pedal - DAW recording
Started by jmccanna |
4 Replies
1963 Views |
January 09, 2020, 01:25:56 pm by jmccanna |
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10 Replies
3029 Views |
January 09, 2020, 08:28:25 am by Willabe |
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2 channel based on a Top Hat/Matchless
Started by Thermionic |
10 Replies
3239 Views |
January 08, 2020, 08:39:42 pm by Thermionic |
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7 Replies
2521 Views |
January 08, 2020, 06:36:00 pm by Colas LeGrippa |
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EJ Jurich preamp build
Started by Mackpappy |
0 Replies
1906 Views |
January 08, 2020, 02:41:56 pm by Mackpappy |
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23 Replies
5509 Views |
January 06, 2020, 09:09:29 pm by Joeriz |
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Champ Build Trans Hum and high B+
Started by shaun |
8 Replies
3045 Views |
January 06, 2020, 06:26:15 pm by shaun |
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Push-Pull Amp. Re-building from scratch
Started by Tapsnap |
12 Replies
4550 Views |
January 05, 2020, 08:33:16 pm by Tapsnap |
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18 Replies
5355 Views |
January 04, 2020, 04:12:45 pm by shooter |
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Grounding ?
Started by etneccas |
6 Replies
2723 Views |
January 04, 2020, 12:37:13 pm by Willabe |
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Need Help with a Schematic
Started by TubeJunkie |
8 Replies
3502 Views |
January 04, 2020, 08:05:43 am by TubeJunkie |
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1 Replies
1740 Views |
January 03, 2020, 08:20:21 pm by trobbins |
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Fender AB763, no tremolo question
Started by Diverted |
9 Replies
4719 Views |
January 03, 2020, 04:03:41 am by kagliostro |
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Carolina songbird plus
Started by Bugman3183 |
19 Replies
4653 Views |
January 02, 2020, 10:50:10 am by Bugman3183 |
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5 Replies
2274 Views |
January 02, 2020, 09:59:49 am by ToneJunkie |
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22 Replies
7595 Views |
January 01, 2020, 11:55:14 am by 1blueheron |
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Plate resistor blowing
Started by fossilshark |
22 Replies
5568 Views |
December 31, 2019, 05:29:34 pm by fossilshark |
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8 Replies
3155 Views |
December 31, 2019, 01:54:55 pm by guitarrock04 |
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78 Champ Mod
Started by 2deaf |
15 Replies
4641 Views |
December 30, 2019, 11:43:13 pm by Willabe |
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70s Silverface Princeton Reverb
Started by BlackCrowe604 |
2 Replies
1792 Views |
December 30, 2019, 09:28:35 pm by silverfox |
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6L6 AB763 Reverb in a Princeton Chassis
Started by aabbs20 |
6 Replies
3124 Views |
December 28, 2019, 11:26:28 pm by glass54 |
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SLuckey's AC-15 build - second time around
Started by jly56 |
18 Replies
6379 Views |
December 28, 2019, 06:03:13 pm by Ritchie200 |
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Help Me with my Tube Amp Journey
Started by johngovan |
7 Replies
2416 Views |
December 28, 2019, 05:30:41 pm by johngovan |
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31 Replies
7166 Views |
December 27, 2019, 08:16:17 pm by ululufut |
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Matchless Lightning build complete
Started by daveyajd |
8 Replies
3904 Views |
December 26, 2019, 09:39:47 pm by vampwizzard |
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6BQ6gtb/6CU6 sound great
Started by ALBATROS1234 |
9 Replies
5663 Views |
December 26, 2019, 06:50:33 pm by ALBATROS1234 |
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Tophat super deluxe issues
Started by phsyconoodler |
20 Replies
6747 Views |
December 26, 2019, 06:35:50 pm by DummyLoad |
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SF Vibrolux redplating, losing voltage
Started by AxeAmpTN |
11 Replies
3503 Views |
December 26, 2019, 09:37:48 am by AxeAmpTN |
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Split Plate Load LTPI el84
Started by cboysen |
0 Replies
1619 Views |
December 25, 2019, 07:51:02 am by cboysen |
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Filter Capacitor Tolerances
Started by jaster55 |
6 Replies
2598 Views |
December 24, 2019, 10:11:12 am by sluckey |
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HV filtering using stby switch
Started by dude |
28 Replies
5411 Views |
December 23, 2019, 10:04:29 am by Colas LeGrippa |
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5 Replies
2716 Views |
December 22, 2019, 11:32:43 pm by TubeGeek |
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13 Replies
3568 Views |
December 22, 2019, 06:45:49 pm by shooter |
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OT impedance question
Started by daveyajd |
10 Replies
3408 Views |
December 21, 2019, 03:23:46 am by kagliostro |
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Bias balance pot not functioning
Started by playindabluz |
7 Replies
2655 Views |
December 20, 2019, 12:32:20 pm by DummyLoad |
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13 Replies
4464 Views |
December 19, 2019, 01:33:03 pm by DummyLoad |
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Reverb feeding back
Started by Fiat_cc |
4 Replies
2022 Views |
December 19, 2019, 06:58:12 am by sluckey |
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New Princeton Reverb build PI issue
Started by Apexelectric |
45 Replies
9837 Views |
December 18, 2019, 09:23:36 pm by Apexelectric |
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Firefly Power Amp Help
Started by johngovan |
9 Replies
3428 Views |
December 18, 2019, 06:42:34 pm by johngovan |
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67 Replies
14166 Views |
December 17, 2019, 06:15:08 am by shooter |
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Preamp Bias vary Trem in AB763?
Started by guitylerham |
9 Replies
3649 Views |
December 16, 2019, 03:30:01 pm by guitylerham |
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10 Replies
4112 Views |
December 16, 2019, 02:41:26 pm by mresistor |
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Minimum gr1 resistance
Started by Colas LeGrippa |
7 Replies
2345 Views |
December 15, 2019, 11:50:50 pm by kagliostro |
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10 Replies
3588 Views |
December 15, 2019, 11:04:17 pm by glass54 |
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Cap foil direction
Started by daveyajd |
13 Replies
3858 Views |
December 15, 2019, 09:21:16 am by mresistor |
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