Welcome To the Hoffman Amplifiers ForumMarch 12, 2026, 08:08:00 am | ||
| Subject / Started by | Replies / Views | Last post ![]() |
||
|---|---|---|---|---|
| 0 Members and 65 Guests are viewing this board. | ||||
|
|
13 Replies
7641 Views |
by HotBluePlates |
|
|
|
12 Replies
7885 Views |
by Willabe |
|
|
|
5E3 Franken Clone
Started by plexi50 |
3 Replies
3266 Views |
by plexi50 |
|
|
AA764 Champ diy bug help!!!!!
Started by goldstache |
4 Replies
2403 Views |
by Willabe |
|
|
Canada Amp Project
Started by TubeGeek |
28 Replies
8429 Views |
by Tom_Hull |
|
|
12AX7 max input signal voltage ?
Started by Colas LeGrippa |
12 Replies
13060 Views |
by jojokeo |
|
|
2 Replies
2789 Views |
by chocopower |
|
|
|
Please help
Started by dscottguitars |
2 Replies
2463 Views |
by stratele52 |
|
|
Schem question
Started by J Rindt |
15 Replies
5067 Views |
by EL34 |
|
|
96 Replies
44543 Views |
by kagliostro |
|
|
|
Antiquing Aluminium tube cans
Started by Voxbox |
7 Replies
3510 Views |
by EL34 |
|
|
Powering a tube with 12.6 VDC
Started by hesamadman |
11 Replies
3952 Views |
by EL34 |
|
|
6G9B Bassman question
Started by stevehoover |
3 Replies
2925 Views |
by EL34 |
|
|
Champ type kit sounds good but so quiet
Started by NotSure |
9 Replies
3461 Views |
by kagliostro |
|
|
9 Replies
5372 Views |
by theundeadelvis |
|
|
|
0 Replies
2771 Views |
by eleventeen |
|
|
|
Supply ripple
Started by Voxbox |
4 Replies
3133 Views |
by eleventeen |
|
|
6V6GT's in push pull @ 250V
Started by stevehoover |
5 Replies
4861 Views |
by stevehoover |
|
|
Speaker ohms mismatch
Started by g-man |
2 Replies
2352 Views |
by g-man |
|
|
Vintage Andre amp?
Started by lego4040 |
1 Replies
2837 Views |
by HotBluePlates |
|
|
Dissimilar triodes in CF
Started by macula56 |
9 Replies
4679 Views |
by macula56 |
|
|
10 Replies
6183 Views |
by kagliostro |
|
|
|
New Chicken Wing Build Help
Started by ncusack |
12 Replies
4847 Views |
by ncusack |
|
|
11 Replies
4710 Views |
by stratele52 |
|
|
|
Single channel super reverb with PPIVMV
Started by Brianpa |
1 Replies
2500 Views |
by sluckey |
|
|
Knight reverb unit KN-701
Started by punkykatt |
18 Replies
8034 Views |
by punkykatt |
|
|
Add an easy third channel
Started by jim |
5 Replies
3051 Views |
by lego4040 |
|
|
0 Replies
2250 Views |
by tubenit |
|
|
|
8 Replies
5131 Views |
by sluckey |
|
|
|
3 Replies
5568 Views |
by kagliostro |
|
|
|
8 Replies
4546 Views |
by sluckey |
|
|
|
2 Replies
4446 Views |
by kagliostro |
|
|
|
1 Replies
3018 Views |
by PRR |
|
|
|
Built a Nixie Tube Clock
Started by TubeGeek |
1 Replies
2712 Views |
by jjasilli |
|
|
Tonestack Bassmaster
Started by Mats |
10 Replies
4809 Views |
by jbrew73 |
|
|
MOVED: Lead Free?
Started by EL34 |
0 Replies
2411 Views |
by EL34 |
|
|
PT Problems, Seriously frustrated
Started by DIYDeluxe |
20 Replies
8652 Views |
by smackoj |
|
|
6J6 dual cathode follower
Started by shooter |
5 Replies
7495 Views |
by shooter |
|
|
OT Impedance
Started by J Rindt |
5 Replies
4246 Views |
by J Rindt |
|
|
Pentode vs. triodes tremolo comparison
Started by tubenit |
13 Replies
12364 Views |
by Heinz |
|
|
One watt amp
Started by dbishopbliss « 1 2 3 4 » |
165 Replies
85558 Views |
by RobBozic |
|
|
3 Replies
3895 Views |
by chocopower |
|
|
|
My 3Watter - Princeton Meets AX84 4-4-0
Started by jazbo8 |
10 Replies
5491 Views |
by kagliostro |
|
|
7 Replies
5938 Views |
by chocopower |
|
|
|
1960 Fender amps and Allen Bradleys
Started by Voxbox |
10 Replies
5681 Views |
by Voxbox |
|
|
MOVED: Need help wiring a relay
Started by EL34 |
0 Replies
2417 Views |
by EL34 |
|
|
Black getter flash
Started by g-man |
9 Replies
7369 Views |
by mresistor |
|
|
power supply question
Started by John |
11 Replies
4777 Views |
by John |
|
|
Reducing filament voltage
Started by mresistor |
40 Replies
16214 Views |
by 1rebmem |
|
|
New 5F1 Champ Build
Started by HumanJHawkins |
12 Replies
6343 Views |
by stratele52 |
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 |