Welcome To the Hoffman Amplifiers Forum
April 27, 2026, 08:02:40 pm
Welcome To the Hoffman Amplifiers ForumApril 27, 2026, 08:02:40 pm | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| 0 Members and 83 Guests are viewing this board. | ||||
|
|
Red plating el84
Started by hesamadman |
6 Replies
5171 Views |
April 19, 2015, 07:36:50 amby John |
|
|
|
LED buzzing
Started by JJones |
1 Replies
3418 Views |
April 18, 2015, 08:54:48 pm by shooter |
|
|
|
trainwreck express
Started by cubby121 |
19 Replies
11019 Views |
April 18, 2015, 03:07:51 pm by VMS |
|
|
Magnatone M10 Weak Output
Started by dpm309 |
28 Replies
10886 Views |
April 18, 2015, 12:38:28 pm by jojokeo |
|
|
|
PSE Hum with no tubes in
Started by glassesnvests |
13 Replies
7057 Views |
April 18, 2015, 10:35:59 am by glassesnvests |
|
|
|
8 Replies
5187 Views |
April 17, 2015, 04:41:24 pm by mresistor |
|
|
|
|
Tube Shields
Started by TIMBO |
8 Replies
4563 Views |
April 17, 2015, 01:31:27 am by Willabe |
|
|
|
Tweed Style SE Build
Started by lkrasner |
14 Replies
7234 Views |
April 17, 2015, 12:59:18 am by jojokeo |
|
|
|
Speaker hook-up to PA Amp???
Started by jjasilli |
14 Replies
7192 Views |
April 16, 2015, 11:55:30 pm by PRR |
|
|
|
Peavey Classic 50 Wiring Help
Started by boxcarcut |
5 Replies
4885 Views |
April 16, 2015, 12:15:40 pm by mresistor |
|
|
|
unintentional consequence
Started by shooter |
15 Replies
5402 Views |
April 15, 2015, 11:35:44 pm by PRR |
|
|
MOVED: talk box
Started by Willabe |
0 Replies
3101 Views |
April 15, 2015, 08:37:34 pm by Willabe |
|
|
|
a few questions
Started by MrPurple |
4 Replies
3774 Views |
April 14, 2015, 08:41:12 pm by tubenit |
|
|
|
How to figure a transformer's output?
Started by MadMax |
5 Replies
3769 Views |
April 14, 2015, 05:47:24 pm by HotBluePlates |
|
|
|
tube ident
Started by billcreller |
2 Replies
2855 Views |
April 13, 2015, 11:06:19 pm by billcreller |
|
|
|
9 Replies
6088 Views |
April 13, 2015, 09:06:23 pm by dwp |
|
|
|
|
audio guild amp
Started by burt_toast |
12 Replies
7182 Views |
April 13, 2015, 01:35:54 am by Toxophilite |
|
|
|
Deluxe reveerb filter caps series
Started by JGk |
1 Replies
3319 Views |
April 10, 2015, 02:57:33 pm by Fresh_Start |
|
|
|
'tweed amp"
Started by floyd |
3 Replies
3855 Views |
April 10, 2015, 08:19:31 am by sluckey |
|
|
|
6G15 high end loss(tone suck)
Started by Toxophilite |
6 Replies
5718 Views |
April 09, 2015, 01:56:16 pm by Toxophilite |
|
|
169 Replies
44743 Views |
April 09, 2015, 12:32:39 pm by tubenit |
|
|
|
|
Tweed Champ Based Ideas
Started by lkrasner |
17 Replies
8971 Views |
April 09, 2015, 09:37:07 am by kagliostro |
|
|
|
ac30 filtercaps
Started by Scsoul |
4 Replies
5203 Views |
April 08, 2015, 07:57:36 pm by shooter |
|
|
|
Mods for the Schedule 40/Champ 5F1/GA-5
Started by waldner |
7 Replies
5119 Views |
April 08, 2015, 12:13:04 am by waldner |
|
|
|
Voltage spike?
Started by SacDave |
8 Replies
4361 Views |
April 07, 2015, 10:13:15 pm by SacDave |
|
|
|
2 Replies
3165 Views |
April 07, 2015, 02:29:32 pm by EL34 |
|
|
|
|
Technique for wiring RCA plug to cable
Started by John |
6 Replies
3754 Views |
April 07, 2015, 04:52:11 am by John |
|
|
|
L'il Maggie
Started by sluckey |
25 Replies
8474 Views |
April 06, 2015, 08:04:12 pm by jmp50_1967 |
|
|
|
3 Replies
3532 Views |
April 06, 2015, 03:29:56 pm by coreysan |
|
|
|
|
17 Replies
6300 Views |
April 06, 2015, 03:29:31 pm by VMS |
|
|
|
|
2 Replies
4586 Views |
April 06, 2015, 03:23:56 pm by kagliostro |
|
|
|
|
12 Replies
9790 Views |
April 06, 2015, 09:43:13 am by jmp50_1967 |
|
|
|
|
Humble Tonestack Wierdness
Started by Glennjeff |
0 Replies
2807 Views |
April 06, 2015, 01:29:53 am by Glennjeff |
|
|
|
B-52 Power Transformer Hookup
Started by dpm309 |
5 Replies
4910 Views |
April 05, 2015, 10:41:08 pm by billcreller |
|
|
|
33 Replies
11894 Views |
April 05, 2015, 04:33:26 pm by Bill Brown |
|
|
|
|
Ampeg VT-40 Screen Grid Question
Started by Jack1962 |
1 Replies
3996 Views |
April 05, 2015, 09:36:25 am by sluckey |
|
|
|
What to build with this AO-29?
Started by Toxophilite |
35 Replies
10112 Views |
April 05, 2015, 01:20:12 am by Toxophilite |
|
|
|
Fender Amp schematic/layout problems
Started by Underwood |
12 Replies
5066 Views |
April 04, 2015, 05:44:03 pm by meycom |
|
|
|
Quad Bias Supply
Started by TIMBO |
18 Replies
7028 Views |
April 03, 2015, 11:44:37 pm by TIMBO |
|
|
|
Question on KT-66 vs 6L6 vs EL34K
Started by markmalin |
8 Replies
4789 Views |
April 03, 2015, 08:17:54 pm by shooter |
|
|
|
197 Replies
62047 Views |
April 03, 2015, 05:16:12 pm by TIMBO |
|
|
|
|
Tone stacks 5F6A vs Ab763
Started by Toxophilite |
17 Replies
13911 Views |
April 02, 2015, 11:18:29 pm by jjasilli |
|
|
|
35 Replies
12362 Views |
April 02, 2015, 04:18:44 pm by jojokeo |
|
|
|
|
When Perfect is too Perfect
Started by TerryD |
2 Replies
3231 Views |
April 02, 2015, 12:48:24 pm by shooter |
|
|
|
No sound when on, then suddenly sound
Started by aro |
30 Replies
8511 Views |
April 02, 2015, 10:20:45 am by aro |
|
|
|
How to improve tremolo intensity?
Started by MadMax |
12 Replies
12436 Views |
April 01, 2015, 08:17:42 pm by MadMax |
|
|
|
adding a Power Amp IN?
Started by Mook |
2 Replies
2928 Views |
April 01, 2015, 06:43:29 pm by Mook |
|
|
|
Help organize my board layout
Started by hesamadman |
14 Replies
5729 Views |
March 31, 2015, 02:52:44 pm by EL34 |
|
|
|
6 Replies
3778 Views |
March 31, 2015, 02:50:23 pm by EL34 |
|
|
|
|
100 Replies
34158 Views |
March 31, 2015, 12:26:05 pm by Siku Music |
|
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 |