Welcome To the Hoffman Amplifiers Forum
October 22, 2025, 03:10:52 pm
Welcome To the Hoffman Amplifiers ForumOctober 22, 2025, 03:10:52 pm | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| 0 Members and 1 Guest are viewing this board. | ||||
|
|
Crown 3600 VZ FanFormer
Started by Tiny_Daddy |
2 Replies
8167 Views |
August 30, 2009, 06:41:22 amby Tiny_Daddy |
|
|
|
A non-annoying buzzer?
Started by G._Hoffman |
8 Replies
11657 Views |
August 26, 2009, 08:36:20 pm by G._Hoffman |
|
|
25 Replies
20317 Views |
August 08, 2009, 03:27:18 am by PRR |
|
|
|
|
Using optocouplers for switching
Started by tubesornothing |
2 Replies
7682 Views |
July 15, 2009, 06:17:37 pm by PRR |
|
|
|
Peavey Nashville 400
Started by mrm0to |
3 Replies
9656 Views |
July 02, 2009, 02:24:14 pm by mrm0to |
|
|
|
channel switching and boost :evil4:
Started by rzenc |
2 Replies
7641 Views |
June 21, 2009, 09:16:18 pm by PRR |
|
|
|
Power Transistor Current Gain Change
Started by bnchwrmr |
11 Replies
14561 Views |
June 18, 2009, 10:13:10 pm by PRR |
|
|
|
4 Replies
9908 Views |
June 16, 2009, 06:59:12 pm by PRR |
|
|
|
|
Hybrid amps
Started by jerryjg |
2 Replies
8501 Views |
June 06, 2009, 02:39:32 am by PRR |
|
|
|
Power a 3V laser from from 5VDC
Started by tubesornothing |
4 Replies
9242 Views |
May 27, 2009, 09:09:26 am by tubesornothing |
|
|
|
Yamaha Leslie Amp - effects out
Started by tubesornothing |
3 Replies
9187 Views |
May 21, 2009, 05:58:35 pm by PRR |
|
|
|
thermal epoxy
Started by tubesornothing |
3 Replies
8839 Views |
May 16, 2009, 11:52:56 am by tubesornothing |
|
|
|
Mosfet amplifiers
Started by Tiny_Daddy |
0 Replies
8073 Views |
May 16, 2009, 07:31:03 am by Tiny_Daddy |
|
|
|
relay for footswitch in HoSo 56
Started by CraigB |
4 Replies
10238 Views |
May 04, 2009, 12:16:28 pm by CraigB |
|
|
|
LED orientation
Started by rzenc |
2 Replies
8499 Views |
April 24, 2009, 02:52:17 pm by rzenc |
|
|
|
4 Replies
10344 Views |
April 21, 2009, 05:08:16 pm by G._Hoffman |
|
|
|
0 Replies
8658 Views |
April 11, 2009, 09:22:39 am by Geezer |
|
|
|
|
Circuit board repair
Started by supro66 |
3 Replies
10885 Views |
March 29, 2009, 10:01:01 am by bnwitt |
|
|
|
FV-1: simple effects in guitar amp
Started by 87vetter |
2 Replies
10854 Views |
March 28, 2009, 06:41:24 am by 87vetter |
|
|
|
10 Replies
16656 Views |
March 27, 2009, 10:39:09 pm by PRR |
|
|
|
|
Neve 1073 preamp clones
Started by TubeGeek |
5 Replies
14373 Views |
March 24, 2009, 10:57:14 am by TubeGeek |
|
|
|
Ampeg SVT-3PRO blowing .125ma fuses
Started by punkykatt |
1 Replies
12480 Views |
March 01, 2009, 11:03:15 am by punkykatt |
|
|
|
Need Schematic for Pioneer Subwoofer amp
Started by AZJimC |
0 Replies
11933 Views |
February 25, 2009, 02:26:09 pm by AZJimC |
|
|
|
Need some help. Having chip failures
Started by loogie |
11 Replies
18011 Views |
February 20, 2009, 03:49:47 pm by loogie |
|
|
|
Bass Guitar onboard preamps
Started by bigsbybender |
3 Replies
11949 Views |
February 13, 2009, 04:55:39 am by G._Hoffman |
|
|
|
does this sound like output caps?
Started by jasperok |
1 Replies
10717 Views |
February 02, 2009, 04:40:54 pm by JayB |
|
|
|
interesting OP-AMPs
Started by DummyLoad |
3 Replies
12140 Views |
February 02, 2009, 04:37:39 pm by JayB |
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 |