Welcome To the Hoffman Amplifiers Forum
October 24, 2025, 03:17:30 am
Welcome To the Hoffman Amplifiers ForumOctober 24, 2025, 03:17:30 am | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| 0 Members and 59 Guests are viewing this board. | ||||
|
|
MOVED: Setting string height ?
Started by tubenit |
0 Replies
2980 Views |
November 13, 2010, 10:37:32 amby tubenit |
|
|
1969 Bandmaster Reverb Amp
Started by plexi50 |
15 Replies
7371 Views |
November 13, 2010, 09:20:39 am by plexi50 |
|
|
|
Blank chassis help
Started by Tone Junkie |
1 Replies
2719 Views |
November 13, 2010, 12:07:58 am by Tone Junkie |
|
|
|
Artificial centre tap for heaters
Started by TIMBO |
11 Replies
12416 Views |
November 12, 2010, 11:25:51 pm by RicharD |
|
|
65 DELUXE REVERB
Started by dpm309 |
25 Replies
9059 Views |
November 12, 2010, 03:49:02 pm by plexi50 |
|
|
|
No Transformer Amp
Started by supro66 |
14 Replies
8758 Views |
November 12, 2010, 08:44:33 am by HotBluePlates |
|
|
|
too much B+
Started by rdrgtr |
2 Replies
3046 Views |
November 11, 2010, 06:40:02 pm by PRR |
|
|
|
minimum 12AX7 tube spacing
Started by tubenit |
5 Replies
5564 Views |
November 11, 2010, 11:55:35 am by echuta13 |
|
|
|
8 Replies
10734 Views |
November 11, 2010, 04:00:42 am by Raybob |
|
|
|
|
2 Replies
3256 Views |
November 10, 2010, 09:14:46 pm by softwarejanitor |
|
|
|
|
GA5 vs ga clone vs 5f1
Started by john_t |
6 Replies
5606 Views |
November 10, 2010, 09:10:03 pm by Fresh_Start |
|
|
|
2 x EL84 power amp
Started by Leevi |
11 Replies
8517 Views |
November 10, 2010, 09:00:22 pm by Fresh_Start |
|
|
|
Finished my ReVibe
Started by theundeadelvis |
2 Replies
3075 Views |
November 10, 2010, 09:39:15 am by HotBluePlates |
|
|
|
Bigsbybender's Latest Score!
Started by bigsbybender |
9 Replies
5558 Views |
November 09, 2010, 11:54:09 pm by RicharD |
|
|
|
diode sub for 35Z5?
Started by chuggy |
4 Replies
6138 Views |
November 09, 2010, 01:24:10 pm by chuggy |
|
|
|
OT again....
Started by billcreller |
15 Replies
8235 Views |
November 09, 2010, 10:00:25 am by billcreller |
|
|
|
4 Replies
7355 Views |
November 09, 2010, 01:31:08 am by PRR |
|
|
|
|
2 Replies
2972 Views |
November 08, 2010, 09:09:26 pm by markmalin |
|
|
|
|
You Don't See 1 of These Everyday
Started by RicharD |
26 Replies
10616 Views |
November 08, 2010, 06:26:30 pm by RicharD |
|
|
|
PT/speaker question
Started by G._Hoffman |
2 Replies
3215 Views |
November 08, 2010, 06:17:33 pm by G._Hoffman |
|
|
|
SE power tube switch
Started by jeff |
7 Replies
4575 Views |
November 08, 2010, 12:51:16 pm by John |
|
|
|
Choke Value for an 18 Watt Stout
Started by knotscott |
3 Replies
3302 Views |
November 08, 2010, 09:17:40 am by knotscott |
|
|
|
6 Replies
4146 Views |
November 08, 2010, 02:00:55 am by kagliostro |
|
|
|
|
Using resistor for speaker load
Started by jeff |
1 Replies
2896 Views |
November 07, 2010, 04:32:51 pm by mresistor |
|
|
|
Red-Plating Problem with My Accomplice
Started by Platefire |
6 Replies
3975 Views |
November 07, 2010, 07:32:33 am by Platefire |
|
|
|
OT Question
Started by TIMBO |
4 Replies
3378 Views |
November 07, 2010, 12:37:04 am by TIMBO |
|
|
|
Another question RE Kay 703 iso tranny
Started by chuggy |
11 Replies
9212 Views |
November 06, 2010, 05:08:52 pm by PRR |
|
|
|
PT & OT headphone hum testing
Started by jojokeo |
2 Replies
3597 Views |
November 06, 2010, 03:27:29 pm by jojokeo |
|
|
|
Fender Super 4x10
Started by donahue |
9 Replies
4548 Views |
November 05, 2010, 07:06:42 pm by donahue |
|
|
|
Potted OT and PT alignment
Started by Bub |
32 Replies
11056 Views |
November 05, 2010, 09:55:12 am by jojokeo |
|
|
|
Blackface champ effects loop
Started by chocopower |
5 Replies
6481 Views |
November 05, 2010, 07:42:28 am by chocopower |
|
|
|
13 Replies
9697 Views |
November 05, 2010, 07:37:47 am by Jack1962 |
|
|
|
|
outside foil on unmarked PIO caps?
Started by Tsquared |
2 Replies
3458 Views |
November 05, 2010, 04:21:07 am by Shrapnel |
|
|
|
Transformer potting
Started by Midtex |
4 Replies
5480 Views |
November 04, 2010, 10:21:02 pm by Midtex |
|
|
|
7 Replies
4112 Views |
November 04, 2010, 10:56:34 am by Baguette |
|
|
|
|
Need power supply design help
Started by Midtex |
23 Replies
10171 Views |
November 03, 2010, 05:15:37 pm by Midtex |
|
|
|
0 Replies
2779 Views |
November 03, 2010, 10:30:17 am by EL34 |
|
|
|
|
MOVED: Another schematic sketch-up tool
Started by EL34 |
0 Replies
2948 Views |
November 03, 2010, 10:29:14 am by EL34 |
|
|
|
MOVED: What tube tester to buy?
Started by EL34 |
0 Replies
2763 Views |
November 03, 2010, 10:28:27 am by EL34 |
|
|
|
O.T. for a 4x6L6GC amp
Started by rzenc |
15 Replies
10103 Views |
November 03, 2010, 07:43:34 am by rzenc |
|
|
|
Galvanized chassis
Started by Bub |
7 Replies
5657 Views |
November 03, 2010, 06:57:01 am by stingray_65 |
|
|
|
Revibe- Verb but no Vibe?
Started by theundeadelvis |
30 Replies
9643 Views |
November 02, 2010, 10:15:17 pm by theundeadelvis |
|
|
|
6 Replies
4274 Views |
November 01, 2010, 01:31:00 pm by sluckey |
|
|
|
|
2 Replies
3246 Views |
November 01, 2010, 12:00:30 pm by HotBluePlates |
|
|
|
|
MOVED: Beneficial link
Started by EL34 |
0 Replies
2921 Views |
November 01, 2010, 11:16:55 am by EL34 |
|
|
|
MOVED: biasing jfets
Started by EL34 |
0 Replies
3019 Views |
November 01, 2010, 11:15:19 am by EL34 |
|
|
|
3 Replies
4258 Views |
October 31, 2010, 09:52:19 pm by PRR |
|
|
|
|
The 5E3 Tone Stack
Started by Platefire |
6 Replies
11417 Views |
October 31, 2010, 09:21:21 am by FYL |
|
|
|
5e3 Problem/Question
Started by JavaJunkie |
18 Replies
7719 Views |
October 30, 2010, 08:22:56 pm by JavaJunkie |
|
|
|
7027 to 6L6
Started by rdrgtr |
9 Replies
5157 Views |
October 30, 2010, 12:40:28 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 |