Welcome To the Hoffman Amplifiers Forum
April 27, 2026, 06:32:51 pm
Welcome To the Hoffman Amplifiers ForumApril 27, 2026, 06:32:51 pm | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| 0 Members and 79 Guests are viewing this board. | ||||
|
|
'63 Brown Super on the bench...
Started by SleepLess |
20 Replies
8458 Views |
July 17, 2014, 04:21:08 amby SleepLess |
|
|
|
Shielding a cap
Started by kagliostro |
9 Replies
4836 Views |
July 16, 2014, 11:44:21 am by tubenit |
|
|
|
3 Replies
3278 Views |
July 16, 2014, 03:34:25 am by tubeswell |
|
|
|
|
A successful accident
Started by SILVERGUN |
24 Replies
12273 Views |
July 15, 2014, 09:05:39 pm by Tone Junkie |
|
|
Fender 6G15 reverb unit question
Started by labb |
28 Replies
11782 Views |
July 15, 2014, 03:21:24 pm by sluckey |
|
|
|
45 Replies
12067 Views |
July 13, 2014, 08:25:31 pm by PRR |
|
|
|
|
5 Replies
6173 Views |
July 11, 2014, 02:44:18 pm by drew |
|
|
|
|
A proposal for Doug and the Forum
Started by kagliostro |
13 Replies
7313 Views |
July 11, 2014, 09:43:21 am by sdp1234 |
|
|
|
2 Replies
3054 Views |
July 10, 2014, 04:27:55 pm by goldstache |
|
|
|
|
Danelectro DX-250, not working
Started by Jomamma |
10 Replies
6207 Views |
July 10, 2014, 12:37:12 pm by Willabe |
|
|
|
Voc AC30c2 power drain-diode & bias
Started by TerryD |
2 Replies
3038 Views |
July 10, 2014, 10:42:29 am by kagliostro |
|
|
|
5 Replies
4909 Views |
July 10, 2014, 02:23:49 am by kagliostro |
|
|
|
|
Vox AC 30C2 Power tubes and diodes
Started by TerryD |
5 Replies
3591 Views |
July 09, 2014, 04:19:21 pm by TerryD |
|
|
|
68k's needed?
Started by MacGwyn |
2 Replies
3314 Views |
July 09, 2014, 04:13:09 pm by HotBluePlates |
|
|
|
10 Replies
9023 Views |
July 09, 2014, 01:03:15 pm by sean_thornton |
|
|
|
|
Signal Compression.......
Started by Jack_Hester |
16 Replies
7228 Views |
July 08, 2014, 01:51:52 pm by kagliostro |
|
|
|
noise issue with engl fireball 60
Started by ctravis595 |
2 Replies
3480 Views |
July 08, 2014, 12:34:47 am by ctravis595 |
|
|
|
19 Replies
8368 Views |
July 07, 2014, 05:24:46 pm by G._Hoffman |
|
|
|
|
JMP "Volume I" problem
Started by valhala92 |
24 Replies
7867 Views |
July 07, 2014, 02:34:01 pm by HotBluePlates |
|
|
|
JTM45/AA864 build, low volume
Started by glassesnvests |
11 Replies
5620 Views |
July 07, 2014, 05:14:44 am by tubenit |
|
|
|
Presence Cap
Started by J Rindt |
2 Replies
3671 Views |
July 06, 2014, 11:23:43 pm by J Rindt |
|
|
|
Mystery tube (to me)
Started by MacGwyn |
1 Replies
2961 Views |
July 06, 2014, 10:57:41 am by sluckey |
|
|
|
6 Replies
5086 Views |
July 05, 2014, 07:57:29 pm by John |
|
|
|
25 Replies
7705 Views |
July 05, 2014, 01:27:02 pm by EL34 |
|
|
|
Hoffman AB763 Twin issues (cont from 2012)
Started by proaudioguy « 1 2 » |
53 Replies
18682 Views |
July 03, 2014, 09:31:25 pm by proaudioguy |
|
|
|
Tube socket issue
Started by labb |
4 Replies
4363 Views |
July 03, 2014, 04:47:01 pm by tubeswell |
|
|
|
1960's Fender Transformer codes
Started by Voxbox |
4 Replies
10406 Views |
July 03, 2014, 08:40:25 am by Voxbox |
|
|
|
5f11 bias and hum help...
Started by Phil_Tre |
3 Replies
4786 Views |
July 03, 2014, 02:10:30 am by Phil_Tre |
|
|
|
10 Replies
5611 Views |
July 01, 2014, 10:09:46 am by EL34 |
|
|
|
MOVED: Speaker?
Started by Willabe |
0 Replies
3004 Views |
July 01, 2014, 08:56:17 am by Willabe |
|
|
|
Parallel 6L6 SE Amp
Started by TIMBO |
5 Replies
9642 Views |
June 30, 2014, 02:10:32 pm by TIMBO |
|
|
|
Need help to build a Leslie
Started by x44d80 |
8 Replies
5115 Views |
June 30, 2014, 11:44:57 am by 1rebmem |
|
|
|
4 Replies
3884 Views |
June 29, 2014, 07:30:38 am by sean_thornton |
|
|
|
|
When is it okay to DC couple?
Started by AZJimC |
4 Replies
4495 Views |
June 29, 2014, 06:44:33 am by AZJimC |
|
|
|
66 Vibrolux Bias
Started by TerryD |
7 Replies
5148 Views |
June 28, 2014, 11:51:18 pm by PRR |
|
|
|
6 Replies
4218 Views |
June 28, 2014, 10:37:47 am by lego4040 |
|
|
|
|
The Sluckey Marshall Dual 50
Started by shortfuse |
42 Replies
14195 Views |
June 27, 2014, 11:28:13 pm by drew |
|
|
|
JMP crackling & squealing noise
Started by valhala92 |
7 Replies
4255 Views |
June 27, 2014, 02:49:32 pm by valhala92 |
|
|
|
Newb first amp build
Started by rakkassan34 « 1 2 3 » |
121 Replies
35588 Views |
June 27, 2014, 01:16:56 pm by rakkassan34 |
|
|
|
discharging filter caps in MOD 102
Started by blindopher |
2 Replies
2913 Views |
June 27, 2014, 10:54:56 am by blindopher |
|
|
|
VVR not VVR-ing
Started by theundeadelvis |
28 Replies
9264 Views |
June 27, 2014, 02:28:34 am by kagliostro |
|
|
|
66 Vibrolux cap change questions
Started by TerryD |
4 Replies
3547 Views |
June 26, 2014, 04:09:13 pm by TerryD |
|
|
|
Using a jack for a switch???
Started by Stankfut |
4 Replies
4806 Views |
June 25, 2014, 04:46:11 pm by TeslaRect5150 |
|
|
|
Progress of the Gretsch 6150 build
Started by hesamadman |
42 Replies
17855 Views |
June 24, 2014, 11:46:10 pm by TeslaRect5150 |
|
|
|
Ampeg VT-22 on the bench
Started by TubeGeek |
18 Replies
8710 Views |
June 24, 2014, 10:41:48 pm by TubeGeek |
|
|
|
66 Vibrolux power caps Replacement
Started by TerryD |
3 Replies
3057 Views |
June 24, 2014, 05:48:49 pm by TerryD |
|
|
|
Suggestions for a meaner champ?
Started by Stankfut |
10 Replies
6971 Views |
June 24, 2014, 12:07:29 pm by kagliostro |
|
|
|
Comparing Vibrato Circuits
Started by TIMBO |
4 Replies
3464 Views |
June 24, 2014, 12:51:42 am by TIMBO |
|
|
|
6p14p-EV TO 7868, now 7591 Power tubes
Started by AZJimC |
10 Replies
6355 Views |
June 23, 2014, 11:26:41 pm by AZJimC |
|
|
|
THUMPING VIBRATO
Started by TIMBO |
2 Replies
4342 Views |
June 23, 2014, 09:15:05 am by Leevi |
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 |