Welcome To the Hoffman Amplifiers Forum
March 11, 2026, 07:42:22 am
Welcome To the Hoffman Amplifiers ForumMarch 11, 2026, 07:42:22 am | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| 0 Members and 193 Guests are viewing this board. | ||||
|
|
Please do not use VPN's
Started by EL34 |
48 Replies
7264 Views |
February 26, 2026, 11:41:16 amby Greenwichpaul |
|
|
ALL-TIME great information
Started by PRR |
0 Replies
48934 Views |
April 16, 2018, 08:09:37 pm by PRR |
|
|
1 Replies
56897 Views |
October 30, 2015, 01:24:25 pm by EL34 |
|
|
|
|
What's this board for?
Started by EL34 |
0 Replies
34846 Views |
May 28, 2009, 04:14:29 pm by EL34 |
|
|
7 Replies
187 Views |
March 11, 2026, 07:04:09 am by pbman1953 |
|
|
|
|
10 Replies
923 Views |
March 10, 2026, 05:34:00 pm by vintasonic |
|
|
|
|
4 Replies
471 Views |
March 10, 2026, 04:35:54 pm by DummyLoad |
|
|
|
|
LOW Output from 50's GA20
Started by Yeatzee |
8 Replies
478 Views |
March 10, 2026, 03:34:21 pm by Yeatzee |
|
|
|
Carlsboro tube reverb noise/Hiss
Started by Yosser |
2 Replies
349 Views |
March 10, 2026, 02:18:37 pm by Yosser |
|
|
|
4 Replies
330 Views |
March 10, 2026, 10:31:57 am by Sansteeth |
|
|
|
|
15 Replies
799 Views |
March 10, 2026, 08:33:39 am by pdf64 |
|
|
|
HIGH Voltage right off the PT
Started by dickjonesify |
31 Replies
1914 Views |
March 08, 2026, 09:57:36 am by dickjonesify |
|
|
|
Peavey Classic 30 - Update
Started by bbmade |
5 Replies
658 Views |
March 07, 2026, 06:11:00 pm by bbmade |
|
|
|
Mixing Resistors
Started by dickjonesify |
14 Replies
1300 Views |
March 07, 2026, 03:20:55 pm by dickjonesify |
|
|
|
6V6 JCM800 channel switch
Started by JGk |
3 Replies
377 Views |
March 07, 2026, 01:16:39 pm by JGk |
|
|
|
Ever seen a shorted Orange Drop?
Started by BrianS |
2 Replies
395 Views |
March 07, 2026, 12:04:10 pm by BrianS |
|
|
|
18 Replies
4150 Views |
March 07, 2026, 10:10:51 am by sluckey |
|
|
|
|
2 Replies
417 Views |
March 07, 2026, 09:29:03 am by 72Blazer |
|
|
|
|
Solved. Weird measurement thing
Started by Joel |
6 Replies
559 Views |
March 06, 2026, 11:55:41 pm by Joel |
|
|
|
1 Replies
391 Views |
March 06, 2026, 12:47:35 pm by stratomaster |
|
|
|
|
Sovtek MIG 100U-needs TLC
Started by Steve Fundy |
10 Replies
871 Views |
March 05, 2026, 07:50:26 am by Willabe |
|
|
|
6V6 JCM 800 build: re-tasking old build
Started by Amped |
17 Replies
5664 Views |
March 04, 2026, 07:37:01 pm by dickjonesify |
|
|
|
Danelectro Challenger Series C (1950's)
Started by upnorth2 |
4 Replies
703 Views |
March 04, 2026, 03:42:45 pm by upnorth2 |
|
|
|
15 Replies
832 Views |
March 04, 2026, 12:52:21 pm by leftu2 |
|
|
|
|
6GH8A any good?
Started by Jonas |
5 Replies
633 Views |
March 04, 2026, 11:00:51 am by passaloutre |
|
|
|
Two channel class A amplifier
Started by Banjan73 |
28 Replies
2757 Views |
March 04, 2026, 01:17:37 am by Banjan73 |
|
|
|
10 Replies
694 Views |
March 03, 2026, 08:53:41 am by Merlin |
|
|
|
|
LED B+ indication
Started by hylaphone |
8 Replies
621 Views |
March 03, 2026, 07:40:50 am by tubeswell |
|
|
|
6 Replies
653 Views |
March 03, 2026, 05:16:17 am by sluckey |
|
|
|
|
5 Replies
619 Views |
March 02, 2026, 12:52:20 pm by tubeswell |
|
|
|
|
3 Replies
624 Views |
March 01, 2026, 07:14:49 pm by stratomaster |
|
|
|
|
39 Replies
15032 Views |
March 01, 2026, 05:28:08 pm by pullshocks |
|
|
|
|
29 Replies
1454 Views |
March 01, 2026, 05:04:33 pm by AlNewman |
|
|
|
|
6 Replies
522 Views |
February 28, 2026, 06:27:44 pm by sluckey |
|
|
|
|
3 Replies
545 Views |
February 28, 2026, 09:21:17 am by Grantorino |
|
|
|
|
Amp for testing pedals
Started by rzenc |
5 Replies
793 Views |
February 27, 2026, 10:52:17 am by rzenc |
|
|
|
Sluckey's AC4
Started by Kev-W |
4 Replies
1054 Views |
February 27, 2026, 06:37:04 am by Kev-W |
|
|
|
Buckaroo issue
Started by dickjonesify |
8 Replies
722 Views |
February 25, 2026, 05:21:58 pm by dickjonesify |
|
|
|
Sunn 2000s- past updates to understand
Started by pbman1953 |
20 Replies
1247 Views |
February 25, 2026, 07:26:31 am by pbman1953 |
|
|
|
IS there a reason to build another AMP
Started by TIMBO |
16 Replies
2084 Views |
February 25, 2026, 06:11:49 am by Banjan73 |
|
|
|
Bassman 6G6B Power Transformer
Started by Jenkins |
3 Replies
666 Views |
February 24, 2026, 03:12:51 pm by SEL49 |
|
|
|
8 Replies
906 Views |
February 24, 2026, 12:56:11 pm by centervolume |
|
|
|
|
Intermittent bacon sizzle
Started by nandrewjackson |
2 Replies
568 Views |
February 24, 2026, 10:33:27 am by acheld |
|
|
|
Build Report: Kay 720 - inspired
Started by passaloutre |
3 Replies
579 Views |
February 24, 2026, 09:23:38 am by passaloutre |
|
|
|
Effects Loop Options?
Started by Jennings |
18 Replies
1229 Views |
February 23, 2026, 08:34:48 am by Rontone |
|
|
|
21 Replies
1033 Views |
February 22, 2026, 12:13:08 am by kagliostro |
|
|
|
|
Harmony H-420 (schematic confusion)
Started by rafe |
22 Replies
1799 Views |
February 21, 2026, 03:56:58 pm by rafe |
|
|
|
Blocking Distortion Example
Started by apeontheweb |
7 Replies
1171 Views |
February 21, 2026, 05:05:34 am by pdf64 |
|
|
|
7 Replies
824 Views |
February 20, 2026, 08:57:53 pm by Willabe |
|
|
|
|
Compressor/Limiter in a bass amp
Started by stw307 |
8 Replies
890 Views |
February 20, 2026, 04:13:59 am by Merlin |
Normal Topic
Hot Topic (More than 25 replies)
Very Hot Topic (More than 50 replies)
Locked Topic
Sticky Topic
Poll
| Choose a link from the Hoffman Amplifiers parts catalog |
||
|
Mobile Device Catalog Link |
Yard Sale Discontinued |
Misc. Hardware |
| What's New |
Board Building Parts |
Amp trim Handles |
|
Lamps Diodes |
Hoffman Turret Boards |
Channel Switching |
| Resistors |
Fender Eyelet Boards |
Screws/Nuts Washers |
|
Jacks/Plugs Connectors |
Misc Eyelet Boards |
Tools |
| Capacitors |
Custom Boards |
Tubes Valves |
|
Pots Knobs |
Fuses/Cords |
Chassis |
|
Tube Sockets |
Switches |
Wire Cable |