Welcome To the Hoffman Amplifiers Forum
January 23, 2026, 12:56:29 pm
Welcome To the Hoffman Amplifiers ForumJanuary 23, 2026, 12:56:29 pm | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| 0 Members and 3 Guests are viewing this board. | ||||
|
|
'59 Bassman Bias Supply Math......
Started by Jack_Hester |
6 Replies
5279 Views |
September 25, 2014, 06:02:35 amby Jack_Hester |
|
|
|
My first home made bread board!!
Started by hesamadman |
1 Replies
3689 Views |
September 04, 2014, 09:04:58 pm by hesamadman |
|
|
|
AC voltage regulator
Started by g-man |
9 Replies
6439 Views |
September 02, 2014, 03:27:01 pm by eleventeen |
|
|
|
building a dummy load with these parts...
Started by BrianS |
12 Replies
8112 Views |
August 20, 2014, 11:28:02 am by kagliostro |
|
|
|
An old oscilloscope
Started by AZJimC |
5 Replies
4842 Views |
July 22, 2014, 11:00:03 pm by PRR |
|
|
|
powering new filter caps
Started by Jomamma |
3 Replies
3892 Views |
July 21, 2014, 03:36:01 pm by John |
|
|
|
0 Replies
4149 Views |
July 13, 2014, 11:14:07 am by kagliostro |
|
|
|
MOVED: Yip, my amp is acting weird
Started by Willabe |
0 Replies
4324 Views |
July 08, 2014, 01:44:44 pm by Willabe |
|
|
|
Creating extra large diagrams
Started by EL34 |
5 Replies
12502 Views |
July 04, 2014, 11:01:49 pm by G._Hoffman |
|
|
|
4 Replies
5436 Views |
June 30, 2014, 10:09:35 am by kagliostro |
|
|
|
|
4 Replies
4815 Views |
June 29, 2014, 08:35:25 pm by John |
|
|
|
|
1 Replies
3358 Views |
June 20, 2014, 04:43:01 pm by Jack_Hester |
|
|
|
Breadboard: The process of construction has begun.....
Started by Jack_Hester « 1 2 » |
57 Replies
20574 Views |
June 19, 2014, 11:21:47 am by Jack_Hester |
|
|
|
0 Replies
3607 Views |
June 09, 2014, 01:51:54 pm by kagliostro |
|
|
|
|
13 Replies
7179 Views |
June 02, 2014, 06:08:59 am by hesamadman |
|
|
|
|
Advice on drilling holes in chassis
Started by dude |
10 Replies
12165 Views |
May 21, 2014, 06:15:46 pm by G._Hoffman |
|
|
|
George L Cable
Started by jjasilli |
2 Replies
3718 Views |
May 17, 2014, 11:19:34 am by EL34 |
|
|
|
Blue point wire strippers
Started by EL34 |
8 Replies
5690 Views |
May 16, 2014, 08:54:49 am by EL34 |
|
|
|
Klein auto stripper
Started by lego4040 |
2 Replies
3814 Views |
May 15, 2014, 10:24:43 am by EL34 |
|
|
|
Tube crowbar
Started by kagliostro |
2 Replies
4269 Views |
May 14, 2014, 02:51:53 pm by stratele52 |
|
|
|
8 Replies
7401 Views |
May 13, 2014, 03:24:06 pm by stratele52 |
|
|
|
|
MOVED: Vintage Andre amp?
Started by HotBluePlates |
0 Replies
3377 Views |
May 09, 2014, 06:24:51 pm by HotBluePlates |
|
|
|
11 Replies
6241 Views |
May 03, 2014, 05:20:34 am by EL34 |
|
|
|
|
3 Replies
4076 Views |
April 24, 2014, 10:46:26 am by Ed_Chambley |
|
|
|
|
DEsoldering tool/iron
Started by John |
11 Replies
6656 Views |
April 12, 2014, 04:42:42 pm by G._Hoffman |
|
|
|
5 Replies
5192 Views |
April 02, 2014, 08:56:25 am by HotBluePlates |
|
|
|
|
9 Pin Tube Base
Started by Trailboss |
2 Replies
4905 Views |
March 27, 2014, 07:56:04 am by HotBluePlates |
|
|
|
Large Multi-Meter
Started by PRR |
7 Replies
5523 Views |
March 15, 2014, 09:51:40 pm by John |
|
|
|
lower voltage VAC test box
Started by terminalgs |
5 Replies
4914 Views |
March 06, 2014, 11:28:41 am by jjasilli |
|
|
|
New Porter Cable Drill Press
Started by jjasilli |
4 Replies
4638 Views |
March 04, 2014, 09:00:58 am by jjasilli |
|
|
|
7 Replies
8149 Views |
March 03, 2014, 09:50:48 pm by eleventeen |
|
|
|
|
Tube Code List
Started by kagliostro |
0 Replies
3427 Views |
March 03, 2014, 03:44:52 pm by kagliostro |
|
|
|
0 Replies
3335 Views |
February 15, 2014, 06:45:15 pm by sluckey |
|
|
|
|
How about these bias testers?
Started by BrianS |
5 Replies
5250 Views |
February 10, 2014, 12:39:01 pm by stratele52 |
|
|
|
Loose tube base
Started by g-man |
4 Replies
4473 Views |
February 10, 2014, 08:15:35 am by kagliostro |
|
|
|
Black Tolex touchup
Started by SILVERGUN |
2 Replies
4093 Views |
February 03, 2014, 04:43:37 pm by echuta13 |
|
|
|
0 Replies
3601 Views |
January 21, 2014, 03:18:07 pm by kagliostro |
|
|
|
|
Link to an SMD resistor calculator
Started by kagliostro |
2 Replies
3890 Views |
January 20, 2014, 12:37:34 am by kagliostro |
|
|
|
CFLs and Light Bulb Limiters
Started by dpm309 |
8 Replies
5544 Views |
January 14, 2014, 07:01:50 pm by PRR |
|
|
|
Cap Reformer
Started by eleventeen |
2 Replies
4230 Views |
January 12, 2014, 04:13:27 pm by PRR |
|
|
|
Heathkit IO-4530
Started by John |
14 Replies
10351 Views |
January 12, 2014, 03:06:35 pm by John |
|
|
|
22 Replies
12659 Views |
January 09, 2014, 09:57:08 pm by pullshocks |
|
|
|
|
Non-marring socket drivers?
Started by spacelabstudio |
2 Replies
4135 Views |
January 08, 2014, 11:31:16 am by sluckey |
|
|
|
1 Replies
3380 Views |
January 03, 2014, 03:14:50 pm by stratele52 |
|
|
|
|
Versatile Amp Cradle
Started by Lucifer |
13 Replies
8460 Views |
December 25, 2013, 04:52:21 pm by KeithR |
|
|
|
Keesler PSM-6
Started by sluckey |
0 Replies
3169 Views |
December 25, 2013, 04:23:25 pm by sluckey |
|
|
|
Big O'scope
Started by PRR |
1 Replies
3642 Views |
December 25, 2013, 03:47:12 pm by PRR |
|
|
|
Free signal generator for IPad
Started by stevehoover |
1 Replies
3496 Views |
December 20, 2013, 08:47:12 pm by jjasilli |
|
|
|
DIY New Old capacitors
Started by kagliostro |
6 Replies
5652 Views |
December 19, 2013, 08:44:56 pm by G._Hoffman |
|
|
|
Some Useful Amp Tools!
Started by David John Thomas |
1 Replies
3770 Views |
December 18, 2013, 09:51:23 am by stratele52 |
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 |