Welcome To the Hoffman Amplifiers Forum
August 29, 2026, 01:15:28 pm
Welcome To the Hoffman Amplifiers ForumAugust 29, 2026, 01:15:28 pm | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| sluckey and 35 Guests are viewing this board. | ||||
|
|
Late 1960s Fender Deluxe Reverb Guitar Amp Issues
Started by captainclock « 1 2 » |
53 Replies
21416 Views |
January 31, 2016, 03:09:52 pmby captainclock |
|
|
RCA SA 354 PA.
Started by DummyLoad |
5 Replies
5048 Views |
January 31, 2016, 02:00:59 pm by eleventeen |
|
|
|
2 Replies
5033 Views |
January 31, 2016, 01:47:33 pm by kagliostro |
|
|
|
|
New on the bench-1966 Vibrolux
Started by rosincore |
8 Replies
5147 Views |
January 31, 2016, 04:59:13 am by rosincore |
|
|
|
15 Replies
7754 Views |
January 30, 2016, 10:45:10 pm by jazbo8 |
|
|
|
|
coupling cap question
Started by Bub |
4 Replies
3890 Views |
January 29, 2016, 07:15:30 pm by Bub |
|
|
|
Fender 100 watt half power switch
Started by TerryD |
23 Replies
11484 Views |
January 29, 2016, 06:32:59 pm by TerryD |
|
|
|
B&H 302 B+ problem
Started by Paul1453 |
5 Replies
6187 Views |
January 29, 2016, 12:53:05 pm by Paul1453 |
|
|
25 Replies
14095 Views |
January 29, 2016, 10:53:04 am by Mike_J |
|
|
|
|
Concentric 250K 25K pots?
Started by p2pAmps |
6 Replies
6947 Views |
January 29, 2016, 09:34:14 am by mresistor |
|
|
|
13 Replies
7630 Views |
January 28, 2016, 09:47:45 pm by PeaceMaker |
|
|
|
|
53 Replies
21210 Views |
January 28, 2016, 05:41:14 pm by printer2 |
|
|
|
|
'65 Fender Deluxe Reissue white noise
Started by dubele |
1 Replies
3856 Views |
January 28, 2016, 06:48:24 am by sluckey |
|
|
|
Now.... My Twin-Completed
Started by p2pAmps |
39 Replies
13934 Views |
January 27, 2016, 10:36:12 pm by bnwitt |
|
|
|
2 Replies
3593 Views |
January 27, 2016, 03:42:30 pm by Woodsmoke |
|
|
|
|
3 Replies
4037 Views |
January 27, 2016, 11:21:39 am by Mike_J |
|
|
|
|
10 Replies
5858 Views |
January 27, 2016, 09:48:32 am by drgonzonm |
|
|
|
|
output transformer broken?
Started by prune |
4 Replies
5107 Views |
January 26, 2016, 06:06:53 pm by Paul1453 |
|
|
|
14 Replies
7860 Views |
January 26, 2016, 04:08:43 pm by Ed_Chambley |
|
|
|
|
Another Ground and Hiss Thread
Started by fiftynine |
5 Replies
4140 Views |
January 26, 2016, 02:47:36 pm by jjasilli |
|
|
|
1973 silverface Deluxe
Started by rosincore |
4 Replies
4238 Views |
January 26, 2016, 04:56:02 am by rosincore |
|
|
|
Is anyone familiar with these capacitors?
Started by Mike_J |
3 Replies
3827 Views |
January 25, 2016, 08:40:23 pm by HotBluePlates |
|
|
|
Preamp Heater Wires
Started by fiftynine |
10 Replies
8178 Views |
January 25, 2016, 06:04:21 pm by shooter |
|
|
|
7 Replies
20792 Views |
January 25, 2016, 03:54:12 pm by kagliostro |
|
|
|
|
Having a faceplate made
Started by dude |
10 Replies
7158 Views |
January 25, 2016, 12:50:46 pm by birt |
|
|
|
small crappy 10W SS amp conversion
Started by Paul1453 |
17 Replies
7137 Views |
January 25, 2016, 12:45:14 pm by Paul1453 |
|
|
|
Shared Cathode R-C Networks?
Started by Fresh_Start |
4 Replies
4770 Views |
January 25, 2016, 11:42:55 am by jjasilli |
|
|
|
Dumble mods to AB763 circuits
Started by dunner84 |
5 Replies
20963 Views |
January 25, 2016, 07:58:28 am by Mike_J |
|
|
|
11 Replies
5886 Views |
January 25, 2016, 12:52:55 am by kagliostro |
|
|
|
|
Fender reverb in both channels methods
Started by p2pAmps |
27 Replies
16447 Views |
January 24, 2016, 08:22:33 pm by Mike_J |
|
|
|
Presence / NFB matched to output jack
Started by jojokeo |
20 Replies
11354 Views |
January 24, 2016, 07:07:18 pm by jojokeo |
|
|
|
10 Replies
5111 Views |
January 24, 2016, 05:14:39 pm by kagliostro |
|
|
|
|
7 Replies
8040 Views |
January 24, 2016, 10:29:49 am by Paul1453 |
|
|
|
|
1 Replies
3693 Views |
January 23, 2016, 04:45:03 pm by DummyLoad |
|
|
|
|
question on biasing a Marshall JCM 800
Started by markmalin |
8 Replies
7841 Views |
January 23, 2016, 02:57:54 pm by mresistor |
|
|
|
Oliver Sound G-300 Amp Head.....
Started by Jack_Hester |
40 Replies
14319 Views |
January 22, 2016, 05:18:15 pm by Jack_Hester |
|
|
|
4 Replies
5628 Views |
January 22, 2016, 03:49:50 pm by PRR |
|
|
|
|
2 Replies
3995 Views |
January 22, 2016, 03:43:39 pm by chocopower |
|
|
|
|
13 Replies
6260 Views |
January 22, 2016, 08:59:38 am by hesamadman |
|
|
|
|
A confusing power tube configuration
Started by kagliostro |
4 Replies
3783 Views |
January 21, 2016, 12:26:43 pm by kagliostro |
|
|
|
Charred OT Primary at Tube Base
Started by fiftynine |
8 Replies
5577 Views |
January 21, 2016, 08:29:41 am by fiftynine |
|
|
|
0 Replies
3620 Views |
January 20, 2016, 07:46:49 pm by silverfox |
|
|
|
|
53 Replies
19580 Views |
January 20, 2016, 08:25:07 am by rosincore |
|
|
|
|
18 watt Marshall type circuit.
Started by guitardude57 |
24 Replies
14864 Views |
January 19, 2016, 10:03:52 pm by drew |
|
|
|
5 Replies
4318 Views |
January 19, 2016, 03:35:13 pm by MFowler |
|
|
|
|
4 Replies
4698 Views |
January 19, 2016, 02:41:25 pm by Fresh_Start |
|
|
|
|
16 Replies
12800 Views |
January 18, 2016, 05:24:39 pm by Paul1453 |
|
|
|
|
1 channel AB763 chassis size
Started by dunner84 |
9 Replies
4945 Views |
January 18, 2016, 02:33:31 pm by DummyLoad |
|
|
|
New 5f2a build oscillation Issue
Started by dunner84 |
36 Replies
12217 Views |
January 17, 2016, 01:10:11 pm by Paul1453 |
|
|
|
Fender reverb unit
Started by Big chief |
6 Replies
4814 Views |
January 16, 2016, 06:32:12 pm by Mike_J |
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 |