Welcome To the Hoffman Amplifiers Forum
September 06, 2025, 06:04:14 am
Welcome To the Hoffman Amplifiers ForumSeptember 06, 2025, 06:04:14 am | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| 0 Members and 1 Guest are viewing this board. | ||||
|
|
Anyone care to to take a shot...?
Started by dude |
8 Replies
4993 Views |
August 27, 2010, 07:46:06 pmby eleventeen |
|
|
|
Resistors in decade box
Started by Fresh_Start |
5 Replies
4439 Views |
August 18, 2010, 01:49:47 pm by Fresh_Start |
|
|
|
6 Replies
4991 Views |
August 18, 2010, 07:28:42 am by sigkarl |
|
|
|
|
3 Replies
5508 Views |
August 16, 2010, 05:02:30 am by Cygnus_X1 |
|
|
|
|
Decade Resistance Box
Started by Fresh_Start |
15 Replies
10394 Views |
August 15, 2010, 10:34:53 am by Fresh_Start |
|
|
0 Replies
3252 Views |
August 13, 2010, 07:14:39 am by EL34 |
|
|
|
|
Looking for a reliable bias meter
Started by angushung |
10 Replies
6190 Views |
August 11, 2010, 07:20:34 pm by malt |
|
|
|
10 Replies
6132 Views |
July 28, 2010, 10:04:32 am by jjasilli |
|
|
|
|
0 Replies
3177 Views |
July 25, 2010, 01:11:08 am by eleventeen |
|
|
|
|
Cheapo Digital Scope
Started by tubesornothing |
3 Replies
4243 Views |
July 15, 2010, 09:56:14 pm by PRR |
|
|
|
More Oscilloscope Hell
Started by jjasilli |
8 Replies
5658 Views |
July 14, 2010, 03:37:57 pm by tubesornothing |
|
|
|
Workbench plan
Started by PRR |
2 Replies
3983 Views |
July 12, 2010, 12:03:18 pm by kagliostro |
|
|
|
Staco Variable AUTOTRANSFORMER
Started by plexi50 |
11 Replies
6720 Views |
July 08, 2010, 03:07:14 pm by plexi50 |
|
|
|
Need help in lowering voltage to A/C fan
Started by dude |
6 Replies
4979 Views |
July 06, 2010, 03:08:57 pm by Merlin |
|
|
|
R.G.'s "A fake guitar for your test bench"
Started by PRR |
2 Replies
4313 Views |
July 06, 2010, 08:23:19 am by jjasilli |
|
|
|
PC Based Oscilloscope
Started by bbirling |
10 Replies
7323 Views |
June 30, 2010, 01:32:46 pm by bbirling |
|
|
|
Picked up Old GE Tube Service Case
Started by Platefire |
2 Replies
3449 Views |
June 25, 2010, 08:33:16 am by jjasilli |
|
|
|
BASIC 'scope -- saved from crusher
Started by PRR |
8 Replies
5221 Views |
June 25, 2010, 01:41:30 am by eleventeen |
|
|
|
Tektronix 485 scope
Started by mick |
9 Replies
6189 Views |
June 22, 2010, 05:49:07 pm by mick |
|
|
|
New Good Low Cost Inductor
Started by Justa |
1 Replies
3514 Views |
June 20, 2010, 03:07:38 pm by jjasilli |
|
|
|
RK/CK sub box
Started by spud |
6 Replies
5042 Views |
May 27, 2010, 05:08:56 pm by RicharD |
|
|
|
Listening Amplifier
Started by duke of earl |
8 Replies
5841 Views |
May 19, 2010, 11:40:30 pm by RicharD |
|
|
|
3/8 - 32 tap
Started by stingray_65 |
3 Replies
3610 Views |
May 11, 2010, 10:17:30 am by supro66 |
|
|
|
MOVED: SE OT
Started by sluckey |
0 Replies
3023 Views |
May 08, 2010, 01:46:26 pm by sluckey |
|
|
|
1 Replies
3606 Views |
May 05, 2010, 08:21:43 pm by sluckey |
|
|
|
|
20 Replies
9320 Views |
April 23, 2010, 11:01:24 am by tubesornothing |
|
|
|
|
4 Replies
4493 Views |
April 18, 2010, 05:14:08 pm by soberswede |
|
|
|
|
2 Replies
4060 Views |
April 18, 2010, 04:55:09 pm by jimmybjj |
|
|
|
54 Replies
18940 Views |
April 12, 2010, 07:56:57 pm by sluckey |
|
|
|
|
Need help purchasing BASIC oscilloscope.
Started by jimmybjj |
11 Replies
6278 Views |
April 12, 2010, 02:16:47 pm by tubesornothing |
|
|
|
9 pin bias probe for EL 84`s
Started by punkykatt |
4 Replies
5756 Views |
April 10, 2010, 09:42:11 am by punkykatt |
|
|
|
tube breadboard - grounding advice sort
Started by andrew_k |
11 Replies
7632 Views |
March 27, 2010, 02:09:15 am by andrew_k |
|
|
|
Eico 666
Started by stingray_65 |
6 Replies
6612 Views |
March 26, 2010, 08:23:14 am by stingray_65 |
|
|
|
Audio Testing Software
Started by supro66 |
5 Replies
5251 Views |
March 08, 2010, 10:41:59 pm by HotBluePlates |
|
|
|
22 Replies
9158 Views |
March 08, 2010, 11:32:26 am by jjasilli |
|
|
|
Analog Voltmeter?
Started by Fresh_Start |
36 Replies
14006 Views |
March 07, 2010, 08:07:27 am by supro66 |
|
|
|
Tektronix 515A scope
Started by plexi50 |
44 Replies
14899 Views |
February 28, 2010, 12:57:48 pm by HotBluePlates |
|
|
|
Gaussmeter and Megohm meter
Started by stingray_65 |
5 Replies
5013 Views |
February 25, 2010, 12:26:53 pm by stingray_65 |
|
|
|
Component Adhesive....
Started by G._Hoffman |
5 Replies
4558 Views |
February 23, 2010, 09:53:49 pm by DummyLoad |
|
|
|
some equipment info would be appreciated
Started by el_stu |
6 Replies
4663 Views |
February 11, 2010, 03:38:59 pm by tubesornothing |
|
|
|
Ampex 351 tube recorder
Started by RicharD |
7 Replies
5051 Views |
February 05, 2010, 07:12:55 pm by RicharD |
|
|
|
Chassis punching
Started by aro |
10 Replies
6455 Views |
January 29, 2010, 04:32:48 pm by aro |
|
|
|
Old GE 85W Solder Iron
Started by plexi50 |
2 Replies
3593 Views |
January 19, 2010, 04:41:25 pm by plexi50 |
|
|
|
signal generator
Started by billcreller |
5 Replies
4888 Views |
January 10, 2010, 12:02:08 am by billcreller |
|
|
|
66 Replies
24616 Views |
January 08, 2010, 08:50:12 am by punkykatt |
|
|
|
|
7 Replies
4924 Views |
December 30, 2009, 12:06:00 pm by The_Gaz |
|
|
|
|
1 Replies
3491 Views |
December 20, 2009, 04:32:32 pm by tubesornothing |
|
|
|
|
MIT's gone open source...
Started by jhadhar65 |
5 Replies
5013 Views |
December 19, 2009, 09:51:04 pm by jhadhar65 |
|
|
|
Tube Curve Tracer
Started by tubesornothing |
37 Replies
20667 Views |
December 16, 2009, 03:38:31 pm by tubesornothing |
|
|
|
Sperry multimeters??
Started by snoof |
5 Replies
4817 Views |
December 15, 2009, 09:44:46 pm by Justa |
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 |