Welcome To the Hoffman Amplifiers Forum
December 08, 2025, 05:24:26 pm
Welcome To the Hoffman Amplifiers ForumDecember 08, 2025, 05:24:26 pm | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| 0 Members and 94 Guests are viewing this board. | ||||
|
|
other input tubes?
Started by Mook |
5 Replies
3223 Views |
April 23, 2015, 02:02:53 pmby Ed_Chambley |
|
|
|
Heater Ordering....does it matter?
Started by Mook |
10 Replies
4342 Views |
April 22, 2015, 10:15:18 pm by jjasilli |
|
|
46 Replies
11237 Views |
April 22, 2015, 03:46:27 pm by Mook |
|
|
|
|
Split Load PI
Started by Mats |
23 Replies
6631 Views |
April 22, 2015, 01:03:23 pm by Mats |
|
|
58 Replies
14750 Views |
April 22, 2015, 09:23:37 am by Champ_49 |
|
|
|
|
5 Replies
2942 Views |
April 22, 2015, 06:29:07 am by kagliostro |
|
|
|
|
LED burnout! 6.3 VAC
Started by Mook |
8 Replies
4843 Views |
April 22, 2015, 12:24:42 am by PRR |
|
|
|
Low Loss Tone Control
Started by Ritchie200 |
44 Replies
18866 Views |
April 21, 2015, 08:59:02 pm by Ritchie200 |
|
|
|
Bias Resistor Calculation
Started by lkrasner |
8 Replies
8851 Views |
April 21, 2015, 12:13:02 pm by jjasilli |
|
|
|
Sunn 200s B+ too high?
Started by bcreekmur |
4 Replies
3159 Views |
April 21, 2015, 03:30:24 am by SoundmasterG |
|
|
|
S-6 hammond Chord Organ Donor
Started by mresistor |
13 Replies
5011 Views |
April 20, 2015, 01:12:53 pm by mresistor |
|
|
|
25 Replies
8655 Views |
April 20, 2015, 10:27:43 am by eleventeen |
|
|
|
|
19 Replies
5266 Views |
April 19, 2015, 11:55:17 pm by Toxophilite |
|
|
|
|
Speaking Of Trainwrecks...
Started by zendragon63 |
9 Replies
4055 Views |
April 19, 2015, 10:04:29 pm by clyde |
|
|
|
My output tranny shootout
Started by hesamadman |
8 Replies
4238 Views |
April 19, 2015, 11:54:34 am by jojokeo |
|
|
|
Red plating el84
Started by hesamadman |
6 Replies
4118 Views |
April 19, 2015, 07:36:50 am by John |
|
|
|
LED buzzing
Started by JJones |
1 Replies
2324 Views |
April 18, 2015, 08:54:48 pm by shooter |
|
|
|
trainwreck express
Started by cubby121 |
19 Replies
9335 Views |
April 18, 2015, 03:07:51 pm by VMS |
|
|
|
Magnatone M10 Weak Output
Started by dpm309 |
28 Replies
8706 Views |
April 18, 2015, 12:38:28 pm by jojokeo |
|
|
|
PSE Hum with no tubes in
Started by glassesnvests |
13 Replies
5771 Views |
April 18, 2015, 10:35:59 am by glassesnvests |
|
|
|
8 Replies
4148 Views |
April 17, 2015, 04:41:24 pm by mresistor |
|
|
|
|
Tube Shields
Started by TIMBO |
8 Replies
3476 Views |
April 17, 2015, 01:31:27 am by Willabe |
|
|
|
Tweed Style SE Build
Started by lkrasner |
14 Replies
5678 Views |
April 17, 2015, 12:59:18 am by jojokeo |
|
|
|
Speaker hook-up to PA Amp???
Started by jjasilli |
14 Replies
5497 Views |
April 16, 2015, 11:55:30 pm by PRR |
|
|
|
Peavey Classic 50 Wiring Help
Started by boxcarcut |
5 Replies
3682 Views |
April 16, 2015, 12:15:40 pm by mresistor |
|
|
|
unintentional consequence
Started by shooter |
15 Replies
4216 Views |
April 15, 2015, 11:35:44 pm by PRR |
|
|
MOVED: talk box
Started by Willabe |
0 Replies
2074 Views |
April 15, 2015, 08:37:34 pm by Willabe |
|
|
|
a few questions
Started by MrPurple |
4 Replies
2616 Views |
April 14, 2015, 08:41:12 pm by tubenit |
|
|
|
How to figure a transformer's output?
Started by MadMax |
5 Replies
2735 Views |
April 14, 2015, 05:47:24 pm by HotBluePlates |
|
|
|
tube ident
Started by billcreller |
2 Replies
2080 Views |
April 13, 2015, 11:06:19 pm by billcreller |
|
|
|
9 Replies
4954 Views |
April 13, 2015, 09:06:23 pm by dwp |
|
|
|
|
audio guild amp
Started by burt_toast |
12 Replies
5899 Views |
April 13, 2015, 01:35:54 am by Toxophilite |
|
|
|
Deluxe reveerb filter caps series
Started by JGk |
1 Replies
2254 Views |
April 10, 2015, 02:57:33 pm by Fresh_Start |
|
|
|
'tweed amp"
Started by floyd |
3 Replies
2744 Views |
April 10, 2015, 08:19:31 am by sluckey |
|
|
|
6G15 high end loss(tone suck)
Started by Toxophilite |
6 Replies
4584 Views |
April 09, 2015, 01:56:16 pm by Toxophilite |
|
|
|
169 Replies
35824 Views |
April 09, 2015, 12:32:39 pm by tubenit |
|
|
|
|
Tweed Champ Based Ideas
Started by lkrasner |
17 Replies
6984 Views |
April 09, 2015, 09:37:07 am by kagliostro |
|
|
|
ac30 filtercaps
Started by Scsoul |
4 Replies
3799 Views |
April 08, 2015, 07:57:36 pm by shooter |
|
|
|
Mods for the Schedule 40/Champ 5F1/GA-5
Started by waldner |
7 Replies
4037 Views |
April 08, 2015, 12:13:04 am by waldner |
|
|
|
Voltage spike?
Started by SacDave |
8 Replies
3235 Views |
April 07, 2015, 10:13:15 pm by SacDave |
|
|
|
2 Replies
2238 Views |
April 07, 2015, 02:29:32 pm by EL34 |
|
|
|
|
Technique for wiring RCA plug to cable
Started by John |
6 Replies
2786 Views |
April 07, 2015, 04:52:11 am by John |
|
|
|
L'il Maggie
Started by sluckey |
25 Replies
7000 Views |
April 06, 2015, 08:04:12 pm by jmp50_1967 |
|
|
|
3 Replies
2492 Views |
April 06, 2015, 03:29:56 pm by coreysan |
|
|
|
|
17 Replies
5172 Views |
April 06, 2015, 03:29:31 pm by VMS |
|
|
|
|
2 Replies
3586 Views |
April 06, 2015, 03:23:56 pm by kagliostro |
|
|
|
|
12 Replies
8653 Views |
April 06, 2015, 09:43:13 am by jmp50_1967 |
|
|
|
|
Humble Tonestack Wierdness
Started by Glennjeff |
0 Replies
2003 Views |
April 06, 2015, 01:29:53 am by Glennjeff |
|
|
|
B-52 Power Transformer Hookup
Started by dpm309 |
5 Replies
3706 Views |
April 05, 2015, 10:41:08 pm by billcreller |
|
|
|
33 Replies
10097 Views |
April 05, 2015, 04:33:26 pm by Bill Brown |
|
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 |