Welcome To the Hoffman Amplifiers Forum
April 27, 2026, 06:33:07 pm
Welcome To the Hoffman Amplifiers ForumApril 27, 2026, 06:33:07 pm | ||
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Reworking 5E3 Questions
Started by Ed_Chambley |
45 Replies
15054 Views |
January 01, 2013, 09:53:25 pmby Ed_Chambley |
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5e3 low hum in standby
Started by alan 53 |
21 Replies
10133 Views |
January 01, 2013, 08:00:27 pm by Willabe |
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H A P P Y NEW YEAR !!!!!!!!
Started by Colas LeGrippa |
6 Replies
3883 Views |
January 01, 2013, 06:42:45 pm by Tone Junkie |
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18 Replies
8162 Views |
January 01, 2013, 10:49:28 am by Ed_Chambley |
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dumby tube, using a resistor
Started by shooter |
14 Replies
6209 Views |
December 30, 2012, 03:58:09 pm by shooter |
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JTM45 grid resistors ?
Started by worth |
7 Replies
9068 Views |
December 30, 2012, 05:05:04 am by stratele52 |
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silver face to black face
Started by billcreller |
5 Replies
4301 Views |
December 29, 2012, 06:53:34 pm by billcreller |
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filament ma
Started by JBP |
2 Replies
3168 Views |
December 29, 2012, 01:31:56 pm by JBP |
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3 Replies
3781 Views |
December 29, 2012, 05:44:05 am by stratele52 |
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5 Replies
5632 Views |
December 29, 2012, 05:41:54 am by stratele52 |
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Question/Poll on vintage Transformers
Started by Davidg |
4 Replies
3306 Views |
December 29, 2012, 12:42:52 am by Davidg |
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9 Replies
9168 Views |
December 28, 2012, 03:23:30 pm by frank57 |
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wanna try troubleshooting this?
Started by 12AX7 |
5 Replies
6009 Views |
December 28, 2012, 12:22:02 pm by drgonzonm |
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13 Replies
10357 Views |
December 28, 2012, 09:13:12 am by mot |
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Make the dream a reality....
Started by SILVERGUN |
8 Replies
4983 Views |
December 28, 2012, 08:58:06 am by smackoj |
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9 Replies
4584 Views |
December 27, 2012, 08:55:43 pm by Davidg |
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5 Replies
3806 Views |
December 27, 2012, 05:49:30 pm by PRR |
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Magnatone varistors
Started by Leevi |
17 Replies
7962 Views |
December 27, 2012, 10:02:14 am by jeff |
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Sunn Sceptre
Started by Cups |
12 Replies
7405 Views |
December 26, 2012, 08:34:42 pm by SoundmasterG |
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MERRY CHRISTMAS !
Started by Colas LeGrippa |
24 Replies
8967 Views |
December 26, 2012, 09:17:11 am by plexi50 |
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8 Replies
5040 Views |
December 26, 2012, 02:50:02 am by smackoj |
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On a PT Ht secondary mA question
Started by catnine |
5 Replies
3819 Views |
December 25, 2012, 04:25:37 pm by stratele52 |
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Nwest Overdrive Rocket build
Started by phsyconoodler |
5 Replies
4255 Views |
December 25, 2012, 01:17:42 pm by Willabe |
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Grid and screen resisters ?
Started by catnine |
3 Replies
3956 Views |
December 24, 2012, 11:13:59 pm by HotBluePlates |
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1 Replies
3047 Views |
December 24, 2012, 09:37:52 pm by PRR |
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5 Replies
6212 Views |
December 23, 2012, 03:52:29 pm by DummyLoad |
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3 Replies
3200 Views |
December 22, 2012, 11:18:32 pm by HotBluePlates |
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5 Replies
8703 Views |
December 22, 2012, 10:38:32 pm by catnine |
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Pilot light wiring
Started by LooseChange |
5 Replies
6918 Views |
December 22, 2012, 04:22:09 pm by kagliostro |
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PAB how does it work?
Started by garyboy |
5 Replies
4266 Views |
December 22, 2012, 02:28:52 pm by jojokeo |
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24 Replies
10142 Views |
December 22, 2012, 01:45:54 pm by catnine |
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AB763 - Reverb return to PI
Started by RobBozic |
3 Replies
3167 Views |
December 22, 2012, 06:35:18 am by tubeswell |
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10 Replies
5477 Views |
December 21, 2012, 02:26:24 pm by HotBluePlates |
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deluxe reverb 6v6 plate current ?
Started by danger-russ |
6 Replies
6617 Views |
December 20, 2012, 12:50:08 pm by tubeswell |
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4 Replies
5594 Views |
December 20, 2012, 04:39:18 am by Merlin |
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ampeg m12 6v6
Started by Tom_Hull |
30 Replies
13780 Views |
December 19, 2012, 03:33:59 pm by Tom_Hull |
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different types of crossline MV's ?
Started by jerrydyer |
2 Replies
3354 Views |
December 19, 2012, 02:00:37 pm by jerrydyer |
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Custom Vibrolux Reverb Speaker Jacks
Started by plexi50 |
4 Replies
3187 Views |
December 19, 2012, 01:17:11 pm by plexi50 |
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6 Replies
5752 Views |
December 18, 2012, 08:18:07 pm by Willabe |
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SF vibrolux reverb - filter cap size limit
Started by g-man |
12 Replies
7911 Views |
December 18, 2012, 07:51:05 pm by g-man |
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14 Replies
12669 Views |
December 18, 2012, 07:39:50 pm by crashtm1 |
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11 Replies
6256 Views |
December 18, 2012, 04:32:57 pm by kagliostro |
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1 Replies
4279 Views |
December 18, 2012, 02:48:45 pm by kagliostro |
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10 Replies
5809 Views |
December 18, 2012, 03:39:05 am by smackoj |
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25 Replies
12430 Views |
December 18, 2012, 12:22:36 am by PRR |
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PP output transformer wiring
Started by dscottguitars |
14 Replies
15464 Views |
December 17, 2012, 11:55:51 pm by PRR |
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6 Replies
39018 Views |
December 16, 2012, 02:50:15 pm by kagliostro |
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Do all 1 ohm resistor read high
Started by Ed_Chambley |
17 Replies
9467 Views |
December 16, 2012, 02:00:04 pm by Merlin |
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Heavywatter questions
Started by Satellite^Guy |
2 Replies
3622 Views |
December 16, 2012, 05:20:35 am by stratele52 |
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Hitting the brick wall!
Started by DarrylC. |
21 Replies
7986 Views |
December 15, 2012, 11:03:28 pm by HotBluePlates |
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