Welcome To the Hoffman Amplifiers Forum
April 27, 2026, 08:01:41 pm
Welcome To the Hoffman Amplifiers ForumApril 27, 2026, 08:01:41 pm | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| 0 Members and 76 Guests are viewing this board. | ||||
|
|
120hz hum problem 5f6a
Started by schoolie |
42 Replies
30380 Views |
June 21, 2012, 01:26:36 amby schoolie |
|
|
ANOTHER circuit question
Started by mresistor |
11 Replies
6363 Views |
June 20, 2012, 07:44:55 pm by HotBluePlates |
|
|
|
What to build with this> Ideas?
Started by mresistor |
45 Replies
12276 Views |
June 20, 2012, 07:41:30 pm by HotBluePlates |
|
|
|
14 Replies
7766 Views |
June 20, 2012, 12:39:25 pm by Tyrannocaster |
|
|
|
|
Adding MP3/CD input to reverb unit
Started by jeff |
3 Replies
4100 Views |
June 20, 2012, 07:27:24 am by jeff |
|
|
|
9 Replies
4876 Views |
June 19, 2012, 03:50:55 pm by drgonzonm |
|
|
|
|
6 Replies
5538 Views |
June 19, 2012, 09:47:18 am by HotBluePlates |
|
|
|
|
5E3 tone stack & PAB & midboost
Started by tubenit |
12 Replies
7745 Views |
June 19, 2012, 09:29:38 am by Tyrannocaster |
|
|
|
1 Replies
5711 Views |
June 19, 2012, 05:48:32 am by tubenit |
|
|
|
|
10 Replies
6302 Views |
June 18, 2012, 09:02:50 pm by tubeswell |
|
|
|
|
2 Replies
3940 Views |
June 18, 2012, 02:09:54 pm by Tyrannocaster |
|
|
|
|
"waiting for response from el34world.com"
Started by sluckey |
8 Replies
4943 Views |
June 18, 2012, 06:26:12 am by Tyrannocaster |
|
|
|
12 Replies
13167 Views |
June 17, 2012, 10:25:26 pm by HotBluePlates |
|
|
|
|
2 Replies
3985 Views |
June 17, 2012, 09:39:58 pm by Willabe |
|
|
|
|
Modded AB763 Amp V2 Farting
Started by Matthias |
1 Replies
3532 Views |
June 17, 2012, 09:21:52 am by sluckey |
|
|
|
Bias voltage measurement
Started by ampgeek |
7 Replies
6020 Views |
June 17, 2012, 08:38:26 am by ampgeek |
|
|
|
22 Replies
9920 Views |
June 16, 2012, 07:06:32 am by Platefire |
|
|
|
|
darken drive channel
Started by jim |
8 Replies
5604 Views |
June 15, 2012, 09:29:58 pm by PRR |
|
|
|
13 Replies
8678 Views |
June 15, 2012, 07:52:17 pm by fdesalvo |
|
|
|
|
Amperite 6-4 --- What is this ?
Started by kagliostro |
2 Replies
3991 Views |
June 15, 2012, 07:05:47 am by kagliostro |
|
|
|
New build : AC30 TB head
Started by archaos |
14 Replies
7123 Views |
June 14, 2012, 02:35:13 pm by archaos |
|
|
|
Cleaning the shop - stuff must go
Started by EL34 |
3 Replies
4014 Views |
June 14, 2012, 10:53:00 am by EL34 |
|
|
|
Extrapolating loaded voltage on PT
Started by Tyrannocaster |
20 Replies
9296 Views |
June 14, 2012, 06:56:12 am by Tyrannocaster |
|
|
|
Little Wing/Vixen ECL84 in a cash box
Started by TIMBO |
30 Replies
11877 Views |
June 14, 2012, 02:13:39 am by TIMBO |
|
|
|
10 Replies
11279 Views |
June 13, 2012, 10:17:26 pm by Ed_Chambley |
|
|
|
|
This just in... One of a kind
Started by LooseChange |
10 Replies
6886 Views |
June 13, 2012, 10:15:07 pm by fdesalvo |
|
|
|
3 Replies
4363 Views |
June 13, 2012, 05:47:37 pm by HotBluePlates |
|
|
|
|
Fender Brass Plate
Started by Ed_Chambley |
7 Replies
7344 Views |
June 13, 2012, 05:06:04 pm by HotBluePlates |
|
|
|
14 Replies
7953 Views |
June 13, 2012, 03:28:15 pm by jjasilli |
|
|
|
|
46 Replies
17683 Views |
June 13, 2012, 09:45:08 am by fdesalvo |
|
|
|
|
resistor wattage ?
Started by worth |
12 Replies
5668 Views |
June 13, 2012, 06:12:40 am by stratele52 |
|
|
|
Amp debug help needed
Started by Quatro |
14 Replies
7724 Views |
June 13, 2012, 05:34:15 am by sluckey |
|
|
|
4 Replies
4678 Views |
June 12, 2012, 11:27:34 pm by mrr3000gt |
|
|
|
|
6 Replies
4632 Views |
June 12, 2012, 05:57:31 pm by birt |
|
|
|
|
70's ac 30 woes
Started by phsyconoodler |
6 Replies
4377 Views |
June 12, 2012, 05:09:36 pm by stratele52 |
|
|
|
HotRod Deluxe Channel Problems
Started by plexi50 |
18 Replies
10060 Views |
June 12, 2012, 02:02:54 pm by plexi50 |
|
|
|
Traynor Studio Mate YGM-4 - Value?
Started by LooseChange |
3 Replies
5523 Views |
June 12, 2012, 01:59:46 pm by plexi50 |
|
|
|
11 Replies
6760 Views |
June 12, 2012, 01:11:41 pm by John |
|
|
|
|
PT idea, suggestion, question
Started by John |
3 Replies
4272 Views |
June 11, 2012, 03:58:22 pm by stratele52 |
|
|
|
Marshall JCM 800 power transformer
Started by jeff |
3 Replies
5988 Views |
June 11, 2012, 03:15:28 pm by sluckey |
|
|
|
Speed Pot for Hoffman AB763 ?
Started by mresistor |
5 Replies
4214 Views |
June 11, 2012, 09:43:49 am by EL34 |
|
|
|
oh lordy... another bogen CH30
Started by DummyLoad |
15 Replies
8383 Views |
June 10, 2012, 08:38:29 pm by DummyLoad |
|
|
|
<<<solved>>>Red plating output section
Started by fdesalvo |
46 Replies
21058 Views |
June 10, 2012, 06:01:42 pm by fdesalvo |
|
|
|
19 Replies
12050 Views |
June 10, 2012, 04:10:33 pm by six el six |
|
|
|
|
JTM45 issue...
Started by SleepLess |
32 Replies
11781 Views |
June 10, 2012, 03:19:07 pm by stratele52 |
|
|
|
20 Replies
15979 Views |
June 10, 2012, 01:13:53 pm by Tyrannocaster |
|
|
|
|
smallest 12" combo?
Started by Quatro |
11 Replies
5938 Views |
June 10, 2012, 12:41:04 pm by Rev D |
|
|
|
16 Replies
10975 Views |
June 10, 2012, 10:19:27 am by frank57 |
|
|
|
|
Buss grounding question (TOS build)
Started by daveyajd |
10 Replies
8416 Views |
June 10, 2012, 09:29:36 am by Fresh_Start |
|
|
|
1974 Champ strangely modified
Started by mresistor |
12 Replies
6173 Views |
June 09, 2012, 06:47:32 pm by darryl |
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 |