Welcome To the Hoffman Amplifiers Forum
August 29, 2026, 10:31:18 am
Welcome To the Hoffman Amplifiers ForumAugust 29, 2026, 10:31:18 am | ||
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| Saturnine and 25 Guests are viewing this board. | ||||
|
|
24 Replies
12717 Views |
September 25, 2012, 07:40:35 amby SILVERGUN |
|
|
|
|
source of noise
Started by Leevi |
3 Replies
5032 Views |
September 25, 2012, 12:33:52 am by Leevi |
|
|
|
EF86 - Suggestions on which to buy
Started by gtrbryan |
17 Replies
11917 Views |
September 24, 2012, 11:44:58 pm by tubeswell |
|
|
|
Minor score- vintage stuff
Started by firemedic |
5 Replies
4561 Views |
September 24, 2012, 01:18:10 am by kagliostro |
|
|
|
Is this stuff only for HiFi guy ?
Started by kagliostro |
9 Replies
6463 Views |
September 24, 2012, 01:11:34 am by kagliostro |
|
|
|
help with ampeg b25 clone build
Started by embotone |
1 Replies
4626 Views |
September 23, 2012, 11:06:38 pm by PRR |
|
|
|
BTO IN A CASHBOX
Started by TIMBO |
14 Replies
8273 Views |
September 23, 2012, 04:27:38 am by TIMBO |
|
|
|
5879 triode voltages
Started by luthierwnc |
15 Replies
9096 Views |
September 22, 2012, 11:39:28 pm by PRR |
|
|
|
Unstable EL34 pair
Started by Leevi |
6 Replies
5358 Views |
September 22, 2012, 06:38:23 pm by plexi50 |
|
|
|
HR Deville on the bench
Started by rzenc |
1 Replies
4203 Views |
September 22, 2012, 11:12:28 am by tele335 |
|
|
67 Replies
28139 Views |
September 21, 2012, 04:18:37 pm by sluckey |
|
|
|
|
PI Driver Gain Differences
Started by plexi50 |
16 Replies
11040 Views |
September 21, 2012, 07:46:07 am by labb |
|
|
|
23 Replies
13747 Views |
September 20, 2012, 10:57:44 pm by ElliottKoch |
|
|
|
|
VVR defective under load
Started by Colas LeGrippa |
4 Replies
4725 Views |
September 20, 2012, 07:14:26 pm by Colas LeGrippa |
|
|
|
My FIRST Amp Build
Started by Whays |
20 Replies
8924 Views |
September 19, 2012, 01:08:10 pm by Whays |
|
|
|
4 Replies
6417 Views |
September 18, 2012, 06:35:58 pm by jazbo8 |
|
|
|
|
Low Watt Build Ideas
Started by dpm309 |
23 Replies
13122 Views |
September 18, 2012, 12:09:55 pm by jojokeo |
|
|
|
Princeton Reverb question
Started by worth |
11 Replies
6887 Views |
September 17, 2012, 08:00:20 pm by PRR |
|
|
|
no b+ on coming off rectifier tube
Started by Bugman3183 |
11 Replies
8410 Views |
September 16, 2012, 04:09:59 am by tubeswell |
|
|
|
9 Replies
8592 Views |
September 16, 2012, 01:20:32 am by SoundmasterG |
|
|
|
|
22 Replies
13395 Views |
September 16, 2012, 01:03:15 am by kagliostro |
|
|
|
|
V1 Split Cathode vs Shared
Started by plexi50 |
0 Replies
5264 Views |
September 15, 2012, 09:06:25 am by plexi50 |
|
|
|
Your Favorite Bassman Amp Head
Started by plexi50 |
12 Replies
8845 Views |
September 14, 2012, 07:47:41 am by plexi50 |
|
|
|
Output transformer impedance
Started by navdave |
17 Replies
20974 Views |
September 13, 2012, 09:41:41 pm by clyde |
|
|
|
Bias question
Started by jeff |
8 Replies
5544 Views |
September 13, 2012, 07:48:50 pm by jeff |
|
|
18w Tremolo issue...
Started by SleepLess |
25 Replies
12661 Views |
September 12, 2012, 10:01:23 pm by bnwitt |
|
|
|
VOX AC100CPH Losing Volume Help Please?
Started by ncusack |
4 Replies
5500 Views |
September 12, 2012, 08:31:00 am by archaos |
|
|
|
Traynor YBA-1 for Bass
Started by stratele52 |
2 Replies
4363 Views |
September 12, 2012, 06:19:07 am by stratele52 |
|
|
|
9 Replies
6961 Views |
September 11, 2012, 03:53:59 pm by Ed_Chambley |
|
|
|
|
doom metal amps anyone?
Started by bakerlite |
40 Replies
18573 Views |
September 11, 2012, 12:46:05 pm by Tone Junkie |
|
|
|
65 Amps - More current, less voltage
Started by jubal81 |
26 Replies
16521 Views |
September 10, 2012, 08:47:29 pm by bnwitt |
|
|
|
epi valve sr
Started by moondog2u |
12 Replies
9725 Views |
September 10, 2012, 04:29:35 pm by HotBluePlates |
|
|
|
Princeton/Deluxe
Started by jeff |
47 Replies
20607 Views |
September 09, 2012, 09:34:04 pm by jeff |
|
|
|
2 Replies
4089 Views |
September 09, 2012, 05:24:48 am by stratele52 |
|
|
|
|
alternate use of bias tap?
Started by terminalgs |
5 Replies
5302 Views |
September 09, 2012, 04:29:38 am by kagliostro |
|
|
|
6V6 vs. EL84
Started by Leevi |
12 Replies
10297 Views |
September 09, 2012, 01:31:51 am by Leevi |
|
|
|
Lil' Brown One
Started by DummyLoad |
0 Replies
5712 Views |
September 08, 2012, 09:10:50 pm by DummyLoad |
|
|
|
Old Radio Cabinet....
Started by Jack_Hester |
9 Replies
6532 Views |
September 08, 2012, 08:09:37 pm by Jack_Hester |
|
|
|
Crate BV 120
Started by scrimpus |
4 Replies
4576 Views |
September 08, 2012, 12:31:36 pm by Leevi |
|
|
|
power supply filtering
Started by CraigB |
9 Replies
5626 Views |
September 07, 2012, 06:08:52 pm by CraigB |
|
|
|
6 Replies
5056 Views |
September 06, 2012, 10:30:47 pm by HotBluePlates |
|
|
|
|
5 Replies
4629 Views |
September 06, 2012, 08:36:20 pm by HotBluePlates |
|
|
|
|
epiphone valve sr
Started by moondog2u |
0 Replies
3839 Views |
September 06, 2012, 06:36:33 pm by moondog2u |
|
|
|
hot rod deluxe 3 modding adventure
Started by phsyconoodler |
27 Replies
19883 Views |
September 06, 2012, 11:24:27 am by phsyconoodler |
|
|
|
Laney Schematic Help - Tech advice now
Started by SLW |
11 Replies
12578 Views |
September 05, 2012, 03:37:56 pm by SLW |
|
|
|
Hoffman 2034 Question
Started by shortfuse |
31 Replies
12061 Views |
September 04, 2012, 06:37:04 pm by shortfuse |
|
|
|
6l6 plate load
Started by ernie_jr |
17 Replies
12894 Views |
September 04, 2012, 04:46:09 am by ernie_jr |
|
|
|
wiring up power trany with 5v ct to 5u4gb
Started by chip |
3 Replies
5627 Views |
September 03, 2012, 10:58:50 pm by PRR |
|
|
|
Pentode vs Triode connection
Started by Leevi |
3 Replies
7851 Views |
September 03, 2012, 09:09:24 am by Leevi |
|
|
|
since this seems to be SE week...
Started by DummyLoad |
13 Replies
7505 Views |
September 03, 2012, 01:50:38 am by DummyLoad |
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 |