Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 11:23:34 am
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 11:23:34 am | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| 0 Members and 39 Guests are viewing this board. | ||||
|
|
Standby pop!
Started by Toxophilite |
4 Replies
3995 Views |
February 26, 2015, 12:37:44 pmby sluckey |
|
|
MOVED: GA-55V
Started by Willabe |
0 Replies
2101 Views |
February 26, 2015, 09:47:49 am by Willabe |
|
|
|
Guitar amp BUzz?? help me.
Started by slash1986 |
4 Replies
2570 Views |
February 26, 2015, 05:54:29 am by slash1986 |
|
|
|
Pop goes the weasel!
Started by Toxophilite |
9 Replies
3280 Views |
February 25, 2015, 03:42:29 pm by lego4040 |
|
|
|
Burning grid resistors on power tubes
Started by Dreams |
3 Replies
3360 Views |
February 25, 2015, 02:39:28 pm by Dreams |
|
|
|
1 Replies
2350 Views |
February 25, 2015, 10:47:53 am by EL34 |
|
|
|
|
MOVED: Radio shack done
Started by EL34 |
0 Replies
2257 Views |
February 25, 2015, 10:36:50 am by EL34 |
|
|
|
D'Mars 5879 ODS & FX (new)
Started by tubenit |
2 Replies
2637 Views |
February 25, 2015, 06:02:13 am by tubenit |
|
|
|
6V6 plexi transformers question
Started by Ocean7 |
6 Replies
3589 Views |
February 24, 2015, 09:41:47 am by Ocean7 |
|
|
|
Oddball Mullard mullard amp circuit
Started by octal |
3 Replies
3607 Views |
February 24, 2015, 02:36:55 am by kagliostro |
|
|
32 Replies
11816 Views |
February 23, 2015, 10:32:44 pm by brown4308 |
|
|
|
|
5 Replies
2848 Views |
February 23, 2015, 08:26:34 pm by oheare |
|
|
|
|
Simple mains wiring
Started by sluckey |
8 Replies
3557 Views |
February 23, 2015, 07:27:21 pm by Willabe |
|
|
|
16 Replies
5514 Views |
February 23, 2015, 01:08:27 pm by DummyLoad |
|
|
|
|
JMP 50W Lead/Bass Build Scratchy BMT Pots
Started by bbaug14 |
8 Replies
3915 Views |
February 23, 2015, 12:15:01 pm by bbaug14 |
|
|
56 Replies
22004 Views |
February 23, 2015, 10:15:15 am by shooter |
|
|
|
|
Hoffman AC30 board question
Started by x44d80 |
2 Replies
2920 Views |
February 22, 2015, 06:32:57 pm by x44d80 |
|
|
|
Vox AC15c1 problems
Started by Eddy6120 |
6 Replies
4688 Views |
February 22, 2015, 04:54:42 pm by Eddy6120 |
|
|
|
schematic check please?
Started by John |
5 Replies
3119 Views |
February 22, 2015, 02:49:25 pm by John |
|
|
|
GZ34 to 5u4m
Started by blues man |
3 Replies
4023 Views |
February 22, 2015, 02:19:23 pm by alerich |
|
|
|
Stout TMB build
Started by jly56 |
3 Replies
2715 Views |
February 22, 2015, 04:17:55 am by sluckey |
|
|
|
Silverton Lap Steel amp
Started by mresistor |
20 Replies
6737 Views |
February 21, 2015, 06:52:11 pm by Willabe |
|
|
|
28 Replies
9505 Views |
February 21, 2015, 06:44:57 pm by HotBluePlates |
|
|
|
|
MOVED: Gibson GA55V schemo?????
Started by Willabe |
0 Replies
2618 Views |
February 21, 2015, 09:34:02 am by Willabe |
|
|
|
6 Replies
3995 Views |
February 20, 2015, 06:03:20 pm by mresistor |
|
|
|
|
1960 Fender Concert filter caps
Started by Underwood |
1 Replies
2722 Views |
February 20, 2015, 04:07:11 pm by g-man |
|
|
|
Deluxe Reverb Tube Glow
Started by bigkang |
5 Replies
2897 Views |
February 20, 2015, 08:10:59 am by bigkang |
|
|
|
Bassman Ten
Started by Gone_Fishing |
6 Replies
3918 Views |
February 20, 2015, 08:06:12 am by Ed_Chambley |
|
|
|
Another stout reverb build
Started by stingray_65 |
6 Replies
3837 Views |
February 19, 2015, 08:45:09 pm by stingray_65 |
|
|
|
Bias Pot for 1960 Fender concert amp
Started by Underwood |
4 Replies
3272 Views |
February 19, 2015, 04:14:16 pm by sluckey |
|
|
|
11 Replies
4262 Views |
February 19, 2015, 02:16:24 pm by vibrolax |
|
|
|
|
High plate voltage- Princeton
Started by shoestring |
46 Replies
15842 Views |
February 19, 2015, 12:29:23 pm by alerich |
|
|
|
26 Replies
18753 Views |
February 19, 2015, 11:09:23 am by EL34 |
|
|
|
|
Noise form newish 5f4 build
Started by patty1969 |
3 Replies
2881 Views |
February 19, 2015, 10:27:13 am by shooter |
|
|
|
24 Replies
7923 Views |
February 19, 2015, 08:46:46 am by smackoj |
|
|
|
|
19 Replies
6062 Views |
February 18, 2015, 01:27:08 pm by kagliostro |
|
|
|
|
Shielding / Sleeving / Tubing
Started by HommeMarrBuckley |
8 Replies
4363 Views |
February 17, 2015, 04:39:13 pm by kagliostro |
|
|
|
Replace electrolytic cap with film cap
Started by g-man |
3 Replies
2409 Views |
February 17, 2015, 03:03:39 pm by HotBluePlates |
|
|
|
8 Replies
4349 Views |
February 17, 2015, 10:39:27 am by HotBluePlates |
|
|
|
|
Want a bigger/cleaner 5e3
Started by Toobgeek |
39 Replies
12651 Views |
February 16, 2015, 07:15:42 pm by plexi50 |
|
|
|
8 Replies
4013 Views |
February 16, 2015, 03:27:06 pm by kagliostro |
|
|
|
|
17 Replies
5234 Views |
February 15, 2015, 11:32:16 am by kagliostro |
|
|
|
|
Power Tube Plate Diodes
Started by plexi50 |
3 Replies
3127 Views |
February 15, 2015, 11:05:32 am by PRR |
|
|
|
Marshall Help.....
Started by J Rindt |
17 Replies
6087 Views |
February 14, 2015, 11:23:14 pm by J Rindt |
|
|
|
110 Replies
42345 Views |
February 14, 2015, 02:37:08 pm by lego4040 |
|
|
|
|
2 Replies
3080 Views |
February 14, 2015, 10:18:38 am by kagliostro |
|
|
|
|
MOVED: Radio Shack Files for Bankruptcy
Started by EL34 |
0 Replies
2185 Views |
February 12, 2015, 06:43:42 pm by EL34 |
|
|
|
My biggest amp project yet
Started by Jim Coash |
13 Replies
4715 Views |
February 12, 2015, 05:25:49 pm by Jim Coash |
|
|
|
5 Replies
4407 Views |
February 12, 2015, 08:14:25 am by kagliostro |
|
|
|
|
Sluckeys Revibe cap question
Started by copterdoc |
2 Replies
2353 Views |
February 11, 2015, 07:42:07 pm by copterdoc |
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 |