Welcome To the Hoffman Amplifiers Forum
September 07, 2025, 02:28:48 am
Welcome To the Hoffman Amplifiers ForumSeptember 07, 2025, 02:28:48 am | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| nicosasi and 18 Guests are viewing this board. | ||||
|
|
hollow state rectumafriers
Started by DummyLoad |
7 Replies
2855 Views |
December 09, 2014, 04:34:59 pmby HotBluePlates |
|
|
|
E filter caps
Started by dude |
5 Replies
2970 Views |
December 09, 2014, 04:09:01 pm by HotBluePlates |
|
|
|
11 Replies
5500 Views |
December 09, 2014, 11:49:42 am by Ed_Chambley |
|
|
|
|
1 x 16uf or 2 x 8uf Filtering
Started by fiftynine |
10 Replies
4044 Views |
December 09, 2014, 05:55:43 am by fiftynine |
|
|
|
1 Replies
1806 Views |
December 08, 2014, 10:52:11 pm by sluckey |
|
|
|
|
2 Replies
1911 Views |
December 08, 2014, 10:32:42 pm by chocopower |
|
|
|
|
tiny 0.2w speaker
Started by firemedic |
5 Replies
2446 Views |
December 08, 2014, 09:42:32 pm by HotBluePlates |
|
|
|
14 Replies
17881 Views |
December 08, 2014, 02:34:43 pm by jjasilli |
|
|
|
|
PCB MOD for HOLDEN WASP
Started by TIMBO |
5 Replies
2568 Views |
December 08, 2014, 01:47:40 am by TIMBO |
|
|
|
4 Replies
4146 Views |
December 07, 2014, 09:36:27 am by sluckey |
|
|
|
|
Dorf Universal Vibrato........
Started by Jack_Hester |
16 Replies
5919 Views |
December 07, 2014, 09:09:01 am by Jack_Hester |
|
|
|
Best 12AX7/7025 Brand for reliability..
Started by jpdesroc |
4 Replies
3646 Views |
December 07, 2014, 08:50:20 am by Mike_J |
|
|
69 Replies
17601 Views |
December 06, 2014, 02:38:29 pm by Ritchie200 |
|
|
|
|
72 Quad Reverb "no reverb"
Started by Mars-Hall |
7 Replies
3220 Views |
December 05, 2014, 09:15:48 pm by Mars-Hall |
|
|
AMP PORN Ac15 / Misc
Started by Ed_Chambley |
44 Replies
10581 Views |
December 05, 2014, 03:35:37 pm by Ed_Chambley |
|
|
|
Hoffman Stout TMB build pics and info
Started by EL34 |
10 Replies
4364 Views |
December 05, 2014, 10:23:44 am by EL34 |
|
|
|
Adding a tube
Started by jeff |
12 Replies
4089 Views |
December 04, 2014, 05:38:14 pm by MakerDP |
|
|
|
Build Your Own 'Vibrato' (1957)
Started by PRR |
5 Replies
3424 Views |
December 04, 2014, 02:06:52 am by kagliostro |
|
|
|
2555 Silver Jubilee treble issue
Started by OSMOSE |
2 Replies
2319 Views |
December 03, 2014, 09:07:39 am by OSMOSE |
|
|
|
3 Replies
3826 Views |
December 03, 2014, 08:27:35 am by blues man |
|
|
|
|
Tore-t ReVibe grounding
Started by Sethyrish |
16 Replies
4667 Views |
December 02, 2014, 11:14:24 pm by Sethyrish |
|
|
|
Super reverb high heater voltage
Started by Underwood |
19 Replies
5038 Views |
December 02, 2014, 05:28:24 pm by HotBluePlates |
|
|
|
Adding blues Jr style Reverb
Started by hesamadman |
7 Replies
3147 Views |
December 02, 2014, 05:09:10 pm by John |
|
|
|
Magnavox 175 Power Amp........
Started by Jack_Hester |
5 Replies
5024 Views |
December 02, 2014, 05:07:53 pm by Jack_Hester |
|
|
|
29 Replies
8205 Views |
December 02, 2014, 02:06:31 pm by eleventeen |
|
|
|
|
THE CANUCK
Started by TubeGeek |
21 Replies
6822 Views |
December 02, 2014, 01:07:48 pm by TubeGeek |
|
|
|
transformer cross reference #s?
Started by mikhett |
2 Replies
2655 Views |
December 02, 2014, 12:55:06 pm by AZJimC |
|
|
|
12 Replies
5821 Views |
December 01, 2014, 07:41:41 pm by Willabe |
|
|
|
|
51 Replies
16629 Views |
December 01, 2014, 05:02:21 pm by straycat |
|
|
|
|
15 Replies
5835 Views |
December 01, 2014, 01:27:13 pm by PRR |
|
|
|
|
Grounding Layout - Is this correct ?
Started by kagliostro |
5 Replies
2313 Views |
December 01, 2014, 07:08:52 am by kagliostro |
|
|
|
12 Replies
4612 Views |
November 30, 2014, 07:56:33 pm by markmalin |
|
|
|
|
10kl & 50kl trim pots
Started by blues man |
3 Replies
2100 Views |
November 30, 2014, 05:58:41 pm by HotBluePlates |
|
|
|
Output valve matching
Started by JB |
5 Replies
2856 Views |
November 30, 2014, 12:31:46 pm by kagliostro |
|
|
|
Negative Feedback - an epiphany
Started by alerich |
3 Replies
4639 Views |
November 29, 2014, 04:46:18 pm by HotBluePlates |
|
|
|
Happy Thanksgiving!
Started by Platefire |
14 Replies
4023 Views |
November 28, 2014, 09:56:49 pm by PRR |
|
|
|
Peavey Triumph 60 Head
Started by plexi50 |
23 Replies
16979 Views |
November 28, 2014, 11:23:44 am by alerich |
|
|
|
8 Replies
3725 Views |
November 26, 2014, 12:00:06 pm by DummyLoad |
|
|
|
|
3 Replies
3875 Views |
November 26, 2014, 11:50:42 am by timbraun |
|
|
|
|
22 Replies
6213 Views |
November 26, 2014, 10:46:37 am by alerich |
|
|
|
|
Dougs trioid transformers
Started by jeff |
23 Replies
5590 Views |
November 26, 2014, 01:21:31 am by PRR |
|
|
|
36 Replies
9398 Views |
November 25, 2014, 10:28:46 pm by PRR |
|
|
|
|
3 Replies
2998 Views |
November 25, 2014, 08:11:42 pm by SoundmasterG |
|
|
|
|
New Hoffman Stout build
Started by EL34 |
4 Replies
2212 Views |
November 25, 2014, 04:25:36 pm by EL34 |
|
|
|
Two channel 5f2a Princeton
Started by glassesnvests |
1 Replies
2112 Views |
November 25, 2014, 12:31:26 pm by AZJimC |
|
|
|
Laney VC50 Tube Amp Hum Problem
Started by scott1968 |
2 Replies
2230 Views |
November 25, 2014, 06:35:59 am by Jack_Hester |
|
|
|
Battery amp from National Dobro
Started by PRR |
30 Replies
8508 Views |
November 24, 2014, 04:12:58 pm by HotBluePlates |
|
|
|
6av6 question, would this work?
Started by AZJimC |
12 Replies
7464 Views |
November 24, 2014, 03:42:02 am by kagliostro |
|
|
|
SUper reverbv bias
Started by Underwood |
1 Replies
1880 Views |
November 23, 2014, 04:19:30 pm by sluckey |
|
|
|
Yet another AC15...
Started by archaos |
2 Replies
2237 Views |
November 23, 2014, 03:30:37 pm by archaos |
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 |