Welcome To the Hoffman Amplifiers Forum
April 27, 2026, 09:15:50 am
Welcome To the Hoffman Amplifiers ForumApril 27, 2026, 09:15:50 am | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| 0 Members and 23 Guests are viewing this board. | ||||
|
|
2 Replies
3552 Views |
November 03, 2014, 12:25:19 pmby markmalin |
|
|
|
|
7 Replies
3865 Views |
November 03, 2014, 12:07:20 pm by simonallaway |
|
|
|
|
13 Replies
8958 Views |
November 03, 2014, 11:12:09 am by Mike_J |
|
|
|
|
5F2A Oscillation
Started by mworthi717 |
9 Replies
5711 Views |
November 03, 2014, 08:12:47 am by mworthi717 |
|
|
|
KT66 vs. 5881
Started by tubenit |
14 Replies
21390 Views |
November 02, 2014, 08:06:19 am by Mike_J |
|
|
32 Replies
12612 Views |
November 01, 2014, 07:37:28 pm by Jack_Hester |
|
|
|
|
Crate Palomino
Started by billcreller |
17 Replies
5928 Views |
November 01, 2014, 04:51:55 pm by billcreller |
|
|
|
Marshall silver jubilee clone problem
Started by ericlen838 |
5 Replies
4657 Views |
October 31, 2014, 11:32:54 pm by sluckey |
|
|
116 Replies
31926 Views |
October 31, 2014, 04:58:04 pm by lego4040 |
|
|
|
|
9 Replies
5474 Views |
October 31, 2014, 04:25:05 pm by Mike_J |
|
|
|
|
Low Power Standel 10L12 with 6V6 amp
Started by kingplank |
32 Replies
13427 Views |
October 31, 2014, 01:24:21 pm by kingplank |
|
|
|
Looking for Hard to find PT
Started by dude |
24 Replies
8173 Views |
October 30, 2014, 08:52:45 pm by Tone Junkie |
|
|
|
0 Replies
2518 Views |
October 30, 2014, 06:05:06 pm by Mike_J |
|
|
|
|
Marshall 1986 JMP 50 Bass / 7027
Started by plexi50 |
0 Replies
3208 Views |
October 29, 2014, 08:11:22 pm by plexi50 |
|
|
|
From Valco one gadget for your amp
Started by kagliostro |
1 Replies
2836 Views |
October 29, 2014, 07:19:46 pm by MadMax |
|
|
|
4 Replies
3459 Views |
October 29, 2014, 03:27:01 pm by TerryD |
|
|
|
|
5e3 first build _ampro
Started by ernest |
36 Replies
15522 Views |
October 28, 2014, 07:04:08 pm by plexi50 |
|
|
|
Carolina Blues Special (update)
Started by tubenit |
5 Replies
5510 Views |
October 28, 2014, 03:10:00 pm by Ken Moon |
|
|
|
Isolation jacks
Started by shooter |
9 Replies
5747 Views |
October 28, 2014, 12:08:59 pm by shooter |
|
|
|
Bad Cat Hot Cat 15 Schematic
Started by bnwitt |
11 Replies
16258 Views |
October 28, 2014, 10:33:23 am by bnwitt |
|
|
|
Dual Single Ended Output
Started by hesamadman |
48 Replies
25971 Views |
October 28, 2014, 10:11:36 am by HotBluePlates |
|
|
|
11 Replies
6227 Views |
October 28, 2014, 08:33:29 am by kagliostro |
|
|
|
|
Little losses on 5 f1 negative feedback
Started by john_t |
8 Replies
4142 Views |
October 28, 2014, 07:48:20 am by EL34 |
|
|
|
5 Replies
4878 Views |
October 28, 2014, 01:57:39 am by kagliostro |
|
|
|
|
6 Replies
4398 Views |
October 27, 2014, 07:20:26 pm by Mike_J |
|
|
|
|
alternative ^V^
Started by DummyLoad |
5 Replies
5221 Views |
October 27, 2014, 02:26:26 am by kagliostro |
|
|
|
ECL 86 ?
Started by Toxophilite |
8 Replies
6224 Views |
October 26, 2014, 02:43:54 am by TIMBO |
|
|
|
6 Replies
4516 Views |
October 25, 2014, 01:31:32 pm by blues man |
|
|
|
|
Quick question regarding my 2204
Started by hesamadman |
7 Replies
4827 Views |
October 25, 2014, 09:57:38 am by shooter |
|
|
|
4 Replies
3828 Views |
October 24, 2014, 04:33:56 pm by jjasilli |
|
|
|
|
34 Replies
14603 Views |
October 24, 2014, 11:16:24 am by Mike_J |
|
|
|
|
Cap Analyzer 88A ESR/DCR Meter
Started by TubeGeek |
7 Replies
5174 Views |
October 24, 2014, 09:19:46 am by TubeGeek |
|
|
|
21 Replies
8679 Views |
October 23, 2014, 10:58:12 pm by PRR |
|
|
|
|
Component Tolerances
Started by TIMBO |
5 Replies
4270 Views |
October 23, 2014, 06:35:20 pm by tubeswell |
|
|
|
13 Replies
6793 Views |
October 22, 2014, 05:33:11 pm by HotBluePlates |
|
|
|
|
44 Replies
15161 Views |
October 22, 2014, 02:42:21 pm by guntherbuffalo |
|
|
|
|
2 Replies
3097 Views |
October 22, 2014, 07:46:47 am by tubenit |
|
|
|
|
hum on stand-by
Started by Leevi |
35 Replies
11660 Views |
October 21, 2014, 02:07:41 pm by Leevi |
|
|
|
ELECTRO-HARMONIX B9 ORGAN MACHINE
Started by EL34 |
0 Replies
2989 Views |
October 21, 2014, 09:07:05 am by EL34 |
|
|
|
Common / Ground connection to chassis
Started by tompagan123 |
9 Replies
7771 Views |
October 20, 2014, 06:34:43 pm by Mike_J |
|
|
|
4 Replies
3965 Views |
October 20, 2014, 04:46:30 pm by jojokeo |
|
|
|
|
I'm sure this will be a stupid question.
Started by Rp3703 |
16 Replies
7020 Views |
October 20, 2014, 08:52:26 am by jjasilli |
|
|
|
0 Replies
2785 Views |
October 19, 2014, 01:01:44 pm by frank57 |
|
|
|
0 Replies
2812 Views |
October 19, 2014, 07:00:05 am by EL34 |
|
|
|
|
Hammond Amp Conversion
Started by TIMBO |
0 Replies
3338 Views |
October 19, 2014, 01:39:36 am by TIMBO |
|
|
|
Has anyone built a Weber Maggie?
Started by Guitarzan |
13 Replies
8702 Views |
October 18, 2014, 11:37:27 am by Guitarzan |
|
|
|
0 Replies
2873 Views |
October 18, 2014, 08:32:21 am by EL34 |
|
|
|
|
Grid stopper question
Started by g-man |
22 Replies
11098 Views |
October 17, 2014, 07:40:37 pm by HotBluePlates |
|
|
|
Noisy Start Up
Started by Blind Lemon |
6 Replies
4255 Views |
October 16, 2014, 11:03:42 pm by jojokeo |
|
|
|
Twin reverb 1974 reserection
Started by Auke Jolman |
27 Replies
10886 Views |
October 16, 2014, 03:29:10 pm by Auke Jolman |
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 |