Welcome To the Hoffman Amplifiers Forum
July 25, 2026, 05:37:16 am
Welcome To the Hoffman Amplifiers ForumJuly 25, 2026, 05:37:16 am | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| 0 Members and 59 Guests are viewing this board. | ||||
|
|
6G2 effect loop issue
Started by Leevi |
23 Replies
7302 Views |
February 11, 2025, 11:45:07 amby Leevi |
|
|
|
Half power switch question
Started by markmalin |
11 Replies
9422 Views |
February 11, 2025, 06:18:20 am by Merlin |
|
|
Ab763 build with original drri pt
Started by a_e_a |
27 Replies
7274 Views |
February 11, 2025, 12:25:17 am by a_e_a |
|
|
|
6 Replies
4763 Views |
February 10, 2025, 10:53:28 pm by plexi50 |
|
|
|
|
23 Replies
8498 Views |
February 10, 2025, 09:53:25 pm by AlNewman |
|
|
|
|
spliting plate load resistors
Started by Jonas |
2 Replies
3456 Views |
February 10, 2025, 09:02:26 pm by stratomaster |
|
|
|
Cathode biased PR Build and thanks
Started by J3ona1 |
1 Replies
3259 Views |
February 10, 2025, 06:59:29 am by J3ona1 |
|
|
|
45 Replies
24829 Views |
February 09, 2025, 07:15:20 pm by HotBluePlates |
|
|
|
|
Probably a stupid bias question
Started by Snake5150 |
3 Replies
3824 Views |
February 09, 2025, 03:30:58 am by Latole |
|
|
|
Treble peaker squealing
Started by Mr.Death |
22 Replies
9063 Views |
February 08, 2025, 11:46:30 am by Willabe |
|
|
|
6 Replies
4363 Views |
February 08, 2025, 10:18:59 am by GlideOn |
|
|
|
|
1 Replies
3417 Views |
February 08, 2025, 10:07:55 am by GlideOn |
|
|
|
|
Bass knob question
Started by isaac_teller |
8 Replies
4479 Views |
February 08, 2025, 03:15:53 am by Latole |
|
|
|
28 Replies
14708 Views |
February 07, 2025, 02:31:16 pm by shooter |
|
|
|
|
Rob Robinette's SLO 6V6 build
Started by pieterfx |
6 Replies
4889 Views |
February 07, 2025, 10:47:40 am by pieterfx |
|
|
|
22 Replies
11857 Views |
February 06, 2025, 09:54:00 pm by passaloutre |
|
|
|
|
4 Replies
4148 Views |
February 06, 2025, 08:20:03 pm by Deric |
|
|
|
|
Sanity check on AA1164
Started by Lectroid |
8 Replies
5247 Views |
February 06, 2025, 01:27:46 pm by ac427v |
|
|
|
6av6 plate voltage range?
Started by uki |
4 Replies
4014 Views |
February 06, 2025, 03:52:37 am by tubeswell |
|
|
|
4 Replies
3904 Views |
February 05, 2025, 03:41:17 pm by leftu2 |
|
|
|
|
8 Replies
4327 Views |
February 05, 2025, 12:51:46 pm by kasperbergholt |
|
|
|
|
Sound City Concord Advice
Started by CrimsonGhost |
5 Replies
4839 Views |
February 03, 2025, 06:46:15 pm by jojokeo |
|
|
|
Yet another Blues Jr Build
Started by southboundsuarez |
15 Replies
9975 Views |
February 03, 2025, 05:56:32 pm by southboundsuarez |
|
|
|
13 Replies
6125 Views |
February 03, 2025, 05:43:27 pm by Willabe |
|
|
|
|
Advice for a power transformer
Started by acheld |
4 Replies
3957 Views |
February 03, 2025, 04:31:05 pm by mresistor |
|
|
|
Supro 1650 rt
Started by Big chief |
18 Replies
5974 Views |
February 03, 2025, 02:40:00 pm by Willabe |
|
|
|
Marshall 18w Lite EL84 Bypass Cap ESR
Started by scstill |
39 Replies
11679 Views |
February 03, 2025, 12:53:59 pm by mresistor |
|
|
|
6g6b ...switches?
Started by bullkelp |
18 Replies
6573 Views |
February 03, 2025, 12:01:13 pm by Merlin |
|
|
|
Running a 5u4gb in silverface super reverb
Started by Choan |
5 Replies
4312 Views |
February 02, 2025, 04:02:03 pm by dogburn |
|
|
|
31 Replies
13219 Views |
February 01, 2025, 05:25:51 am by walkman |
|
|
|
|
Plate voltage but no current
Started by bullkelp |
10 Replies
6307 Views |
January 31, 2025, 12:27:07 pm by bullkelp |
|
|
Building a JMI Vox AC30/6
Started by four_corners « 1 2 » |
65 Replies
22962 Views |
January 31, 2025, 10:25:36 am by pdf64 |
|
|
|
19 Replies
10022 Views |
January 31, 2025, 02:17:25 am by kagliostro |
|
|
|
|
Question about 250 dual pot on tos
Started by 67polara |
4 Replies
6262 Views |
January 30, 2025, 09:12:43 am by toobzilla |
|
|
|
2 Replies
3926 Views |
January 29, 2025, 05:01:36 pm by Ash Telecaster |
|
|
|
|
Bias problems.
Started by Snake5150 |
27 Replies
10548 Views |
January 28, 2025, 03:00:44 pm by Willabe |
|
|
|
Diagnosing oscillation in Engl Savage 50
Started by Choan |
6 Replies
4611 Views |
January 28, 2025, 06:06:55 am by Latole |
|
|
|
Vox's take on the Princeton Reverb?
Started by dwinstonwood |
20 Replies
7175 Views |
January 25, 2025, 10:30:41 pm by HotBluePlates |
|
|
|
New Builder with ground question
Started by Richs1979 |
15 Replies
6003 Views |
January 25, 2025, 05:42:17 pm by Willabe |
|
|
|
23 Replies
8509 Views |
January 25, 2025, 05:09:17 pm by SoundmasterG |
|
|
|
|
Blues Jr Conversion start up
Started by Goldpeak |
13 Replies
8962 Views |
January 24, 2025, 02:06:32 pm by Willabe |
|
|
|
AA864 Musings Help Needed
Started by TexasTone |
15 Replies
7530 Views |
January 24, 2025, 01:29:53 pm by TexasTone |
|
|
|
Warbler Rev2
Started by 1234-wanna-build-a-little |
2 Replies
8408 Views |
January 24, 2025, 01:27:02 pm by SEL49 |
|
|
|
Warbler Rev 2
Started by Willabe |
0 Replies
3357 Views |
January 24, 2025, 08:57:22 am by Willabe |
|
|
|
9 Replies
4938 Views |
January 24, 2025, 08:40:44 am by Merlin |
|
|
|
|
Silicon Bridge Rectifier
Started by Lectroid |
10 Replies
5133 Views |
January 24, 2025, 03:57:25 am by Merlin |
|
|
|
6 Replies
4363 Views |
January 24, 2025, 03:45:17 am by Merlin |
|
|
|
|
6 Replies
4872 Views |
January 22, 2025, 04:37:25 pm by pdf64 |
|
|
|
|
7 Replies
4761 Views |
January 22, 2025, 03:20:34 pm by astronomicum |
|
|
|
|
Noise on startup
Started by Snake5150 |
16 Replies
6667 Views |
January 21, 2025, 09:15:05 pm by Snake5150 |
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 |