Welcome To the Hoffman Amplifiers Forum
July 14, 2026, 04:33:55 pm
Welcome To the Hoffman Amplifiers ForumJuly 14, 2026, 04:33:55 pm | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| 0 Members and 64 Guests are viewing this board. | ||||
|
|
Hello and help!
Started by ratgon |
28 Replies
8487 Views |
February 11, 2016, 01:25:52 pmby pompeiisneaks |
|
|
Vox Pacemaker 2 EL84 tube amp
Started by goldtop1 |
4 Replies
4923 Views |
February 11, 2016, 01:01:45 pm by goldtop1 |
|
|
|
65 DRRI rebuilder recommendation(s)
Started by W1Jrv |
17 Replies
9533 Views |
February 11, 2016, 07:08:39 am by eleventeen |
|
|
|
single ended output - output
Started by prune |
7 Replies
4870 Views |
February 11, 2016, 12:34:53 am by eleventeen |
|
|
|
Preamp for Power Amp Build
Started by silverfox |
4 Replies
4104 Views |
February 10, 2016, 10:09:02 pm by silverfox |
|
|
|
Backstar head has a new life
Started by okguitarman |
11 Replies
4858 Views |
February 10, 2016, 09:25:43 pm by eleventeen |
|
|
|
Fender 140 amp
Started by Big chief |
10 Replies
5747 Views |
February 10, 2016, 02:37:42 pm by jojokeo |
|
|
|
Brownface tonestack question
Started by g-man |
5 Replies
4931 Views |
February 10, 2016, 05:49:23 am by g-man |
|
|
|
Orange Amp OR120 Boost Circuit Question
Started by silverfox |
7 Replies
7584 Views |
February 09, 2016, 11:25:19 pm by TubeGeek |
|
|
|
10 Replies
6517 Views |
February 09, 2016, 10:52:12 pm by PRR |
|
|
|
|
Orange AD200 build, Transformers?
Started by glassesnvests |
2 Replies
6173 Views |
February 09, 2016, 08:57:06 pm by PRR |
|
|
|
Peavey Artist 240 Help Please
Started by ElPedro |
1 Replies
4495 Views |
February 09, 2016, 08:20:35 pm by Paul1453 |
|
|
|
What amp to build from spare parts?
Started by 8wattjack |
4 Replies
5254 Views |
February 09, 2016, 07:31:21 pm by Paul1453 |
|
|
|
Mesa lone star "thick" control
Started by hesamadman |
4 Replies
4886 Views |
February 09, 2016, 04:51:25 pm by hesamadman |
|
|
|
Geezer's Cathode Power Switching
Started by Fresh_Start |
2 Replies
5329 Views |
February 09, 2016, 03:48:34 pm by Fresh_Start |
|
|
|
1 Replies
4436 Views |
February 09, 2016, 05:48:47 am by sluckey |
|
|
|
|
7 Replies
6083 Views |
February 08, 2016, 06:54:07 pm by Fresh_Start |
|
|
|
|
bias problem
Started by jekaiser |
17 Replies
7303 Views |
February 08, 2016, 05:16:54 pm by jekaiser |
|
|
|
5 Replies
5716 Views |
February 08, 2016, 02:53:49 pm by drew |
|
|
|
|
Finished my 4-4-0 Studio (build pics)
Started by Papa Jim |
4 Replies
4500 Views |
February 08, 2016, 05:58:37 am by Papa Jim |
|
|
|
Princeton on Steroids
Started by jbefumo |
17 Replies
8306 Views |
February 08, 2016, 01:59:12 am by jbefumo |
|
|
|
2 Replies
3982 Views |
February 07, 2016, 08:29:17 pm by nateflanigan |
|
|
|
|
why not a circuit breaker?
Started by tubesornothing |
25 Replies
12581 Views |
February 07, 2016, 06:41:19 pm by jbefumo |
|
|
|
5E3 with substituted GZ34 and 6L6
Started by Shack |
5 Replies
5609 Views |
February 07, 2016, 04:09:10 pm by Shack |
|
|
|
17 Replies
8853 Views |
February 07, 2016, 03:43:49 pm by p2pAmps |
|
|
|
|
11 Replies
5561 Views |
February 07, 2016, 03:28:10 pm by Shack |
|
|
|
|
Documenting a 30 watt build
Started by hesamadman |
18 Replies
8759 Views |
February 07, 2016, 01:17:10 pm by hesamadman |
|
|
|
Re: Hoffman 5E3 Tweed Deluxe Turret Board
Started by jbefumo |
8 Replies
5562 Views |
February 07, 2016, 11:44:26 am by jbefumo |
|
|
|
Individual Fixed Bias Supplies?
Started by jbefumo |
12 Replies
7293 Views |
February 07, 2016, 11:32:09 am by jbefumo |
|
|
|
4 Replies
4754 Views |
February 07, 2016, 10:42:56 am by jbefumo |
|
|
|
|
16 Replies
12051 Views |
February 07, 2016, 09:18:57 am by jbefumo |
|
|
|
|
Tone stack question
Started by Gone_Fishing |
3 Replies
4416 Views |
February 06, 2016, 01:54:32 pm by Gone_Fishing |
|
|
|
peavey valveking vk212
Started by DummyLoad |
4 Replies
5324 Views |
February 06, 2016, 03:18:31 am by kagliostro |
|
|
|
7 Replies
4975 Views |
February 05, 2016, 05:16:29 pm by Voxacthirtee |
|
|
|
|
6 Replies
5041 Views |
February 05, 2016, 04:54:12 pm by cheater |
|
|
|
|
Power Transformer size/rating
Started by pb47 |
9 Replies
5598 Views |
February 05, 2016, 03:37:01 pm by HotBluePlates |
|
|
|
3 Replies
4554 Views |
February 05, 2016, 03:18:58 pm by HotBluePlates |
|
|
|
|
38 Replies
20373 Views |
February 05, 2016, 01:40:41 pm by jazbo8 |
|
|
|
|
Nice amp from junk!
Started by Tubefiend |
7 Replies
4757 Views |
February 05, 2016, 01:29:59 pm by pompeiisneaks |
|
|
|
24 Replies
13840 Views |
February 05, 2016, 09:23:20 am by Shack |
|
|
|
|
4 Replies
6345 Views |
February 05, 2016, 07:28:26 am by Fresh_Start |
|
|
|
|
Ampeg Reverberocket HUMMMMMMM
Started by alange5 |
7 Replies
8241 Views |
February 05, 2016, 06:36:37 am by Tadarainia |
|
|
|
matchless hotbox clone
Started by cemusky |
5 Replies
5578 Views |
February 04, 2016, 10:33:34 pm by pompeiisneaks |
|
|
|
Fender Capacitor Identification
Started by MoparWade |
4 Replies
3900 Views |
February 04, 2016, 06:08:46 pm by MoparWade |
|
|
|
fuzzy sound when playing notes
Started by casssax |
14 Replies
12232 Views |
February 04, 2016, 11:00:34 am by jojokeo |
|
|
|
12 Replies
6757 Views |
February 04, 2016, 07:03:19 am by Mike_J |
|
|
|
|
29 Replies
14256 Views |
February 03, 2016, 07:16:24 pm by Paul1453 |
|
|
|
|
17 Replies
14179 Views |
February 03, 2016, 04:04:13 pm by eleventeen |
|
|
|
|
Another 5F2A build
Started by tdvt |
29 Replies
11259 Views |
February 03, 2016, 01:47:38 pm by dude |
|
|
|
Reservoir capacitance question.
Started by mresistor |
3 Replies
3822 Views |
February 03, 2016, 10:26:54 am by mresistor |
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 |