Welcome To the Hoffman Amplifiers Forum
July 14, 2026, 02:18:14 pm
Welcome To the Hoffman Amplifiers ForumJuly 14, 2026, 02:18:14 pm | ||
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| tomojt and 136 Guests are viewing this board. | ||||
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31 Replies
16617 Views |
February 20, 2019, 09:36:01 amby BobL |
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One triode tremolo
Started by Swampertech |
40 Replies
18373 Views |
February 18, 2019, 10:47:13 pm by Toxophilite |
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Single Ended Amp Higher Volume Distortion
Started by Tapsnap |
15 Replies
9295 Views |
February 18, 2019, 06:45:46 pm by Tapsnap |
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PR- 6BM8 minimalist
Started by tubenit |
6 Replies
10086 Views |
February 17, 2019, 03:30:36 am by TIMBO |
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Help, component identification
Started by whoops |
9 Replies
6512 Views |
February 16, 2019, 11:41:19 am by whoops |
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Choke value question
Started by Tapsnap |
6 Replies
6193 Views |
February 16, 2019, 08:37:41 am by shooter |
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AB763 Combo / Princeton Chassis
Started by purpletele |
44 Replies
19501 Views |
February 15, 2019, 11:09:41 pm by purpletele |
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4 Replies
4911 Views |
February 15, 2019, 10:44:19 pm by Apexelectric |
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Input Jack for a Marshall JMP-1
Started by JustMike |
4 Replies
5613 Views |
February 15, 2019, 02:06:38 pm by 2deaf |
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Dwell control for Blackface Super Reverb
Started by MacGwyn |
2 Replies
4861 Views |
February 15, 2019, 01:05:26 pm by MacGwyn |
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0 Replies
4326 Views |
February 13, 2019, 09:33:35 pm by alathIN |
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Squealing amp
Started by newguitarsmell |
4 Replies
4660 Views |
February 13, 2019, 05:36:11 am by John |
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8 Replies
7615 Views |
February 12, 2019, 03:08:34 pm by sluckey |
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Fender champ reverb mod
Started by sarkipinty |
7 Replies
11563 Views |
February 12, 2019, 01:31:00 pm by sarkipinty |
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Silvertone 1482 Grounding Question
Started by dbishopbliss |
14 Replies
9329 Views |
February 12, 2019, 01:21:03 pm by jjasilli |
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Vibro Champ with one tube reverb?
Started by Toxophilite |
8 Replies
8612 Views |
February 12, 2019, 12:06:38 am by Toxophilite |
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9 Replies
10676 Views |
February 11, 2019, 08:43:07 pm by jjasilli |
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7 Replies
5522 Views |
February 11, 2019, 03:28:59 pm by Shack |
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Silverface Bassman 100 power supply issue
Started by cage771 |
24 Replies
11595 Views |
February 10, 2019, 09:44:01 pm by cage771 |
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20 Replies
10897 Views |
February 10, 2019, 08:32:46 pm by SoundmasterG |
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Paraphrase PI resistor value?
Started by Diverted |
5 Replies
5977 Views |
February 10, 2019, 01:14:21 pm by 2deaf |
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Hum in SVT power amp
Started by Mark |
6 Replies
5476 Views |
February 10, 2019, 11:55:30 am by Ritchie200 |
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20 Replies
9602 Views |
February 10, 2019, 07:36:34 am by sluckey |
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Princeton Reverb Tremelo tweaking
Started by Toxophilite |
1 Replies
3802 Views |
February 10, 2019, 12:56:53 am by Toxophilite |
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AO-39 to Spitfire Variant conversion
Started by vampwizzard |
23 Replies
11191 Views |
February 09, 2019, 05:14:04 pm by vampwizzard |
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V1 A and V1 B?
Started by Rockranger |
7 Replies
5687 Views |
February 09, 2019, 03:53:36 pm by Rockranger |
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champ transformer for 5e3
Started by Masterwaiter |
2 Replies
4549 Views |
February 09, 2019, 01:04:00 pm by Masterwaiter |
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2 Replies
4336 Views |
February 09, 2019, 07:43:36 am by chriscwill07 |
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1 Replies
5046 Views |
February 08, 2019, 04:16:01 pm by jjasilli |
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16 Replies
12073 Views |
February 08, 2019, 03:48:44 pm by jjasilli |
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13 Replies
7221 Views |
February 08, 2019, 02:59:33 pm by Colas LeGrippa |
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6 Replies
6202 Views |
February 08, 2019, 01:21:57 pm by shooter |
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Bassman 5f6a Attenuator light bulbs
Started by Willisamps |
3 Replies
4856 Views |
February 08, 2019, 10:35:29 am by jjasilli |
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"Stout" gain hiss and hum.
Started by Tapsnap |
1 Replies
4128 Views |
February 07, 2019, 09:24:46 pm by Tapsnap |
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5 Replies
6085 Views |
February 07, 2019, 02:31:07 pm by PRR |
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10 Replies
8672 Views |
February 07, 2019, 12:13:06 pm by turbofeedus |
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5 Replies
8980 Views |
February 06, 2019, 03:47:56 pm by byoungblood |
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Sunn 200S feedback
Started by mresistor |
7 Replies
7949 Views |
February 06, 2019, 03:14:18 pm by Willabe |
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THd Yellow Jackets schematic
Started by jgriff123 |
36 Replies
19949 Views |
February 06, 2019, 03:12:27 pm by sluckey |
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Heater wiring for a Silvertone 1482
Started by dbishopbliss |
11 Replies
8706 Views |
February 05, 2019, 03:57:19 pm by sluckey |
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Hammond AO-43 for 5E3 build
Started by g-man |
7 Replies
5880 Views |
February 05, 2019, 02:36:20 pm by dude |
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6v6 superbass ongoing project
Started by sith |
12 Replies
7115 Views |
February 05, 2019, 01:03:50 pm by jazjamr |
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Hoffman AB763 SR tremolo thump
Started by mresistor |
3 Replies
4660 Views |
February 05, 2019, 09:03:21 am by mresistor |
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10 Replies
6792 Views |
February 04, 2019, 08:35:12 pm by PRR |
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Bias Supply Source
Started by mwelch55 |
15 Replies
9767 Views |
February 04, 2019, 06:18:09 pm by jjasilli |
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"breadboarding" amps?
Started by toomanyslurpees |
28 Replies
20804 Views |
February 04, 2019, 08:10:57 am by 1blueheron |
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Variable resistor symbol in schematic?
Started by Papa Jim |
2 Replies
4618 Views |
February 04, 2019, 04:29:05 am by Papa Jim |
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3 Replies
4614 Views |
February 03, 2019, 05:32:09 pm by kagliostro |
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0 Replies
3895 Views |
February 03, 2019, 11:03:00 am by nandrewjackson |
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67 princeton reverb hum
Started by peteys123 |
2 Replies
4303 Views |
February 03, 2019, 10:51:09 am by peteys123 |
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