Welcome To the Hoffman Amplifiers Forum
September 05, 2025, 04:28:51 pm
Welcome To the Hoffman Amplifiers ForumSeptember 05, 2025, 04:28:51 pm | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| 0 Members and 1 Guest are viewing this board. | ||||
|
|
Magnatone solid state schematics
Started by terminalgs |
1 Replies
3828 Views |
April 04, 2017, 05:33:51 amby smackoj |
|
|
|
Correct speaker load
Started by TIMBO |
10 Replies
6174 Views |
March 31, 2017, 02:39:38 am by TIMBO |
|
|
|
Adding a SS Reverb
Started by TIMBO |
17 Replies
8299 Views |
March 31, 2017, 01:18:05 am by TIMBO |
|
|
|
4 Replies
4204 Views |
March 23, 2017, 05:50:58 pm by smackoj |
|
|
|
|
18 Replies
13070 Views |
March 22, 2017, 06:33:06 am by smackoj |
|
|
|
|
Mosfet question
Started by kagliostro |
6 Replies
4837 Views |
March 03, 2017, 03:34:56 pm by kagliostro |
|
|
|
8 Replies
11190 Views |
February 25, 2017, 01:01:19 pm by kagliostro |
|
|
|
|
SS SPRING REVERB
Started by TIMBO |
19 Replies
12593 Views |
February 15, 2017, 01:21:18 am by TIMBO |
|
|
65 Replies
26148 Views |
February 12, 2017, 09:54:14 pm by smackoj |
|
|
|
|
current limiter and trouble-shooting
Started by J Rindt |
12 Replies
7225 Views |
January 29, 2017, 03:19:14 am by J Rindt |
|
|
|
A Couple of FET Circuits
Started by 2deaf |
0 Replies
3344 Views |
January 08, 2017, 07:02:59 pm by 2deaf |
|
|
|
Relay coils wired backwards
Started by navdave |
11 Replies
7056 Views |
January 05, 2017, 05:06:11 pm by navdave |
|
|
|
Jansen 1225 Combo
Started by TIMBO |
16 Replies
7263 Views |
January 01, 2017, 04:49:29 pm by TIMBO |
|
|
|
Transonic 60 SS
Started by TIMBO |
0 Replies
3493 Views |
December 30, 2016, 04:09:23 am by TIMBO |
|
|
|
Fixing a Urei 565T
Started by HotBluePlates |
7 Replies
5588 Views |
December 28, 2016, 08:15:42 pm by shooter |
|
|
|
trying to fix my m-audio interface
Started by birt |
6 Replies
5343 Views |
December 18, 2016, 10:19:02 am by birt |
|
|
|
CD and Audio Amps
Started by J Rindt |
4 Replies
4052 Views |
November 25, 2016, 09:47:17 pm by J Rindt |
|
|
|
2 Replies
3695 Views |
September 21, 2016, 11:09:45 am by shooter |
|
|
|
Relay switching wiring
Started by daveyajd |
31 Replies
14002 Views |
September 08, 2016, 08:37:21 am by shooter |
|
|
|
15 Replies
8173 Views |
September 04, 2016, 05:49:50 pm by TerryD |
|
|
|
|
Wurlitzer piano 104B .39uf/200v caps
Started by punkykatt |
10 Replies
6321 Views |
September 01, 2016, 03:05:42 am by super&plexi |
|
|
|
5W mini SS amp
Started by lkrasner |
2 Replies
3791 Views |
August 26, 2016, 03:42:45 pm by PRR |
|
|
|
6 Replies
4858 Views |
August 17, 2016, 05:59:01 pm by PRR |
|
|
|
|
QSC 1200 stereo PA
Started by punkykatt |
8 Replies
5439 Views |
July 19, 2016, 08:17:36 pm by shooter |
|
|
|
MOOG / Gibson Lab L7 Pop
Started by plexi50 |
21 Replies
11054 Views |
July 14, 2016, 12:21:09 am by plexi50 |
|
|
|
5 Replies
5972 Views |
July 06, 2016, 05:04:17 pm by pompeiisneaks |
|
|
|
|
Roland JC -77 effects loop mod
Started by Toxophilite |
5 Replies
9793 Views |
June 24, 2016, 11:12:48 am by Toxophilite |
|
|
|
Pioneer QX 747
Started by shooter |
2 Replies
3762 Views |
May 27, 2016, 08:35:17 pm by shooter |
|
|
|
Powered Mixer without cabs?
Started by stratavox |
4 Replies
4114 Views |
April 02, 2016, 09:44:55 am by stratavox |
|
|
|
Transformerless IRF820 Reverb Driver
Started by 2deaf |
0 Replies
4001 Views |
March 25, 2016, 09:50:51 pm by 2deaf |
|
|
|
4 Replies
4577 Views |
March 01, 2016, 10:49:32 am by shooter |
|
|
|
|
Powering an LED
Started by 3rdof3 |
3 Replies
4369 Views |
February 24, 2016, 02:48:06 pm by 3rdof3 |
|
|
|
Crate MXB50 SS Bass Amp.........
Started by Jack_Hester |
3 Replies
4196 Views |
February 24, 2016, 04:41:35 am by Jack_Hester |
|
|
|
vactec VTL5C1 opto switch
Started by blues man |
20 Replies
13746 Views |
February 18, 2016, 12:49:54 pm by maggit13 |
|
|
|
Goldentone SS 1760 Amp
Started by TIMBO |
2 Replies
3975 Views |
February 07, 2016, 01:10:49 pm by TIMBO |
|
|
|
Acoustic B600H Repair
Started by hesamadman |
9 Replies
6570 Views |
December 31, 2015, 08:45:17 pm by shooter |
|
|
|
SAVAGE 85 AMP
Started by TIMBO |
7 Replies
5370 Views |
November 20, 2015, 01:14:43 am by TIMBO |
|
|
|
Allied 365 / Pioneer SX1000TX
Started by Ed_Chambley |
1 Replies
4218 Views |
November 18, 2015, 08:18:26 am by shooter |
|
|
|
Fender GDEC-30 USB slot repair
Started by W1Jrv |
7 Replies
6433 Views |
October 20, 2015, 08:30:03 am by shooter |
|
|
|
Rolls RP-93 looper
Started by JustMike |
4 Replies
4562 Views |
September 27, 2015, 06:08:48 pm by shooter |
|
|
|
Fender squier 15
Started by drgonzonm |
4 Replies
5123 Views |
September 22, 2015, 07:11:38 pm by drgonzonm |
|
|
|
3 Replies
7529 Views |
September 13, 2015, 04:14:08 pm by blackcorvo |
|
|
|
|
Kenwood car amp power connections
Started by smackoj |
17 Replies
8041 Views |
September 09, 2015, 07:05:29 am by smackoj |
|
|
|
Homemade SS Amp
Started by TIMBO |
8 Replies
5625 Views |
August 29, 2015, 10:39:48 pm by TIMBO |
|
|
|
I have a PAB switch question.
Started by sjturbo |
13 Replies
7080 Views |
August 24, 2015, 08:13:18 am by sjturbo |
|
|
|
Transistor question
Started by Stankfut |
2 Replies
4074 Views |
August 20, 2015, 06:28:45 pm by PRR |
|
|
|
Relay newbie question
Started by leonc |
4 Replies
4409 Views |
July 27, 2015, 05:24:19 am by tubenit |
|
|
|
ROSS RG-10
Started by TIMBO |
9 Replies
8995 Views |
June 28, 2015, 02:35:12 am by TIMBO |
|
|
|
Solid state transformers for tube amp use?
Started by MadMax |
18 Replies
10717 Views |
June 27, 2015, 08:16:55 pm by PRR |
|
|
|
SS Amp Extreme Noise Channel 2 Only
Started by ThomasE |
32 Replies
12820 Views |
June 26, 2015, 12:27:40 am by PRR |
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 |