Welcome To the Hoffman Amplifiers Forum
April 27, 2026, 08:02:46 pm
Welcome To the Hoffman Amplifiers ForumApril 27, 2026, 08:02:46 pm | ||
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6x5gt
Started by mark_enger |
6 Replies
5801 Views |
March 19, 2012, 09:41:10 amby sluckey |
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7 Replies
4832 Views |
March 19, 2012, 06:35:51 am by EL34 |
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6V6 TOS
Started by stingray_65 |
21 Replies
8240 Views |
March 19, 2012, 02:27:31 am by tubeswell |
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Fender amp voltages
Started by daveyajd |
8 Replies
4739 Views |
March 19, 2012, 12:48:17 am by daveyajd |
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Old Transformer Logo
Started by plexi50 |
3 Replies
3519 Views |
March 18, 2012, 10:34:58 pm by bigsbybender |
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lowering plates from 440VDC to 400 or less?
Started by 12AX7 |
15 Replies
8408 Views |
March 18, 2012, 07:37:59 pm by jjasilli |
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bias balance pot help please
Started by JCSIFU |
13 Replies
9343 Views |
March 18, 2012, 03:20:04 pm by JCSIFU |
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5 Replies
4718 Views |
March 18, 2012, 10:42:46 am by bruno |
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Blues DeVille PI Problem
Started by plexi50 |
3 Replies
4049 Views |
March 18, 2012, 05:25:57 am by bruno |
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circuit for a low wattage amp
Started by Leevi |
4 Replies
4058 Views |
March 17, 2012, 07:46:04 pm by tubenit |
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Poor Man's 5E3 - Help Stop the Pop
Started by Boots Deville |
10 Replies
5630 Views |
March 17, 2012, 06:25:36 am by LooseChange |
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TUBES and dangerous X RAYS
Started by Colas LeGrippa |
6 Replies
6806 Views |
March 16, 2012, 06:11:24 pm by Colas LeGrippa |
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Crate Vintage Club 60 Part ID
Started by plexi50 |
17 Replies
9003 Views |
March 16, 2012, 05:03:52 pm by Willabe |
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Vintage Club 60 PT Fried
Started by plexi50 |
1 Replies
3895 Views |
March 16, 2012, 03:35:03 pm by plexi50 |
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thermistor question
Started by worth |
2 Replies
3394 Views |
March 16, 2012, 03:27:47 pm by worth |
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low output on scratch build
Started by dixiepig |
12 Replies
5518 Views |
March 16, 2012, 11:53:10 am by archaos |
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AC cooling fan switching pops
Started by Baguette |
5 Replies
4427 Views |
March 16, 2012, 08:15:00 am by Baguette |
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BASSMAN BLONDE
Started by Colas LeGrippa |
7 Replies
4078 Views |
March 16, 2012, 05:09:39 am by stratele52 |
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Fender DRRI PT, help needed!
Started by ACHIEVEIT |
4 Replies
4219 Views |
March 16, 2012, 04:50:12 am by ACHIEVEIT |
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AC30 meets Tweed Deluxe?
Started by Mors08 |
4 Replies
4288 Views |
March 15, 2012, 05:42:28 pm by bruno |
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21 Replies
7370 Views |
March 15, 2012, 02:07:25 pm by leon |
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1 Replies
3381 Views |
March 15, 2012, 12:57:13 pm by Ritchie200 |
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Delta Blues OD Channel Problem
Started by plexi50 |
7 Replies
4376 Views |
March 15, 2012, 12:13:23 pm by plexi50 |
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30 Replies
13334 Views |
March 15, 2012, 11:41:27 am by EL34 |
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13 Replies
9324 Views |
March 15, 2012, 11:36:44 am by plexi50 |
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PT/OT distance?
Started by Madison |
30 Replies
12629 Views |
March 15, 2012, 07:06:56 am by darryl |
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Power Section Choke on Chiefton
Started by Ed_Chambley |
3 Replies
3783 Views |
March 14, 2012, 04:19:33 pm by Ed_Chambley |
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5F6a preamp to Sunn PI?
Started by firemedic |
2 Replies
3605 Views |
March 14, 2012, 10:18:20 am by firemedic |
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Need help finding a potentiometer
Started by dude |
6 Replies
4556 Views |
March 13, 2012, 03:23:23 pm by dude |
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cathodyne phase inverter ?
Started by danger-russ |
14 Replies
10140 Views |
March 13, 2012, 02:04:54 pm by HotBluePlates |
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Vibrochamp
Started by firemedic |
8 Replies
5425 Views |
March 13, 2012, 01:58:49 pm by HotBluePlates |
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Adding Dwell to Fender reverb - useful?
Started by The_Gaz |
10 Replies
13858 Views |
March 13, 2012, 01:51:40 pm by Fresh_Start |
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First Amp Build 5E3. Wire gauge question
Started by olgoat |
2 Replies
4714 Views |
March 13, 2012, 11:52:12 am by olgoat |
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7 Replies
4767 Views |
March 13, 2012, 09:57:31 am by jim |
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How it's Made video...
Started by TubeGeek |
2 Replies
3323 Views |
March 13, 2012, 03:30:13 am by kagliostro |
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Phase-4 power control system.
Started by Otis |
9 Replies
6669 Views |
March 12, 2012, 07:32:30 pm by HotBluePlates |
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12V heater circuits
Started by birt |
4 Replies
4085 Views |
March 12, 2012, 03:34:03 am by birt |
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MOVED: Recording help
Started by tubenit |
0 Replies
2788 Views |
March 11, 2012, 03:00:54 pm by tubenit |
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4 Replies
3290 Views |
March 11, 2012, 09:58:00 am by Willabe |
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MOVED: Anybody heard fron Bnwitt lately?
Started by tubenit |
0 Replies
3181 Views |
March 11, 2012, 06:46:40 am by tubenit |
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best LINE OUT resistor combination
Started by Colas LeGrippa |
11 Replies
6834 Views |
March 11, 2012, 01:52:31 am by The_Gaz |
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0 Replies
3020 Views |
March 10, 2012, 07:22:03 pm by kagliostro |
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17 Replies
7012 Views |
March 10, 2012, 05:51:30 pm by bnwitt |
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Suggestions on a Bass Amp
Started by Platefire |
25 Replies
10787 Views |
March 10, 2012, 03:15:42 am by DummyLoad |
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67 Replies
21979 Views |
March 09, 2012, 08:48:02 pm by firemedic |
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Blogistic
Started by proaudioguy |
0 Replies
2814 Views |
March 09, 2012, 08:32:43 pm by proaudioguy |
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100 ohm resistors in 5e3
Started by bnew63 |
5 Replies
5913 Views |
March 09, 2012, 06:23:58 pm by TubeGeek |
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JTM45/100 and dual OT
Started by Leevi |
9 Replies
6739 Views |
March 09, 2012, 05:55:25 pm by PRR |
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Dr Z Carmen Ghia schems needed
Started by Colas LeGrippa |
28 Replies
23491 Views |
March 09, 2012, 11:37:14 am by Platefire |
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0 Replies
3216 Views |
March 09, 2012, 04:28:57 am by TIMBO |
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