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Hoffman Amps Forum image Hoffman Amps Forum image 51 Replies
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Last post May 06, 2019, 07:24:20 pm
by purpletele
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Last post May 06, 2019, 05:31:53 pm
by jjasilli
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Last post May 06, 2019, 10:19:00 am
by sluckey
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by DummyLoad
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Last post May 05, 2019, 10:54:24 am
by Tony Bones
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Last post May 05, 2019, 08:49:45 am
by MFowler
Hoffman Amps Forum image Hoffman Amps Forum image 9 Replies
4097 Views
Last post May 04, 2019, 04:39:07 am
by John
Hoffman Amps Forum image Hoffman Amps Forum image
bench re-work amp

Started by shooter « 1 2 »

63 Replies
18418 Views
Last post May 03, 2019, 09:25:08 am
by shooter
Hoffman Amps Forum image Hoffman Amps Forum image 1 Replies
2317 Views
Last post May 02, 2019, 11:24:56 am
by shooter
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Last post May 01, 2019, 08:23:31 pm
by zapdog
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Last post May 01, 2019, 07:02:09 pm
by Colas LeGrippa
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3229 Views
Last post April 30, 2019, 09:17:55 pm
by Papa Jim
Hoffman Amps Forum image Hoffman Amps Forum image 16 Replies
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Last post April 30, 2019, 07:14:27 pm
by VMS
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9719 Views
Last post April 30, 2019, 09:23:02 am
by shooter
Hoffman Amps Forum image Hoffman Amps Forum image 15 Replies
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Last post April 30, 2019, 06:25:42 am
by kagliostro
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by isaac_teller
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by vampwizzard
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by st
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by Tbone55
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Last post April 28, 2019, 05:18:26 pm
by daveyajd
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by cboysen
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Last post April 28, 2019, 06:46:29 am
by kagliostro
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Last post April 27, 2019, 03:37:52 pm
by Tbone55
Hoffman Amps Forum image Hoffman Amps Forum image 15 Replies
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Last post April 26, 2019, 03:06:46 pm
by shooter
Hoffman Amps Forum image Hoffman Amps Forum image
What is this?

Started by Oddvar

4 Replies
2896 Views
Last post April 26, 2019, 10:00:35 am
by sluckey
Hoffman Amps Forum image Hoffman Amps Forum image 12 Replies
6910 Views
Last post April 25, 2019, 03:36:50 pm
by kagliostro
Hoffman Amps Forum image Hoffman Amps Forum image
Pilot light

Started by uki

3 Replies
3338 Views
Last post April 25, 2019, 07:40:33 am
by shooter
Hoffman Amps Forum image Hoffman Amps Forum image 8 Replies
4775 Views
Last post April 25, 2019, 06:44:49 am
by bmccowan
Hoffman Amps Forum image Hoffman Amps Forum image 15 Replies
10093 Views
Last post April 24, 2019, 05:22:39 pm
by tubeswell
Hoffman Amps Forum image Hoffman Amps Forum image
Tube substitution

Started by g-man

5 Replies
4634 Views
Last post April 24, 2019, 03:06:20 pm
by g-man
Hoffman Amps Forum image Hoffman Amps Forum image
KT88 PP amp

Started by uki « 1 2 3 »

104 Replies
39847 Views
Last post April 23, 2019, 02:41:34 pm
by PRR
Hoffman Amps Forum image Hoffman Amps Forum image
Ground question

Started by Joe6v6

11 Replies
6006 Views
Last post April 23, 2019, 02:38:48 am
by st
Hoffman Amps Forum image Hoffman Amps Forum image 5 Replies
6604 Views
Last post April 22, 2019, 07:08:17 pm
by jeff_free69
Hoffman Amps Forum image Hoffman Amps Forum image 23 Replies
8702 Views
Last post April 22, 2019, 02:56:12 pm
by kagliostro
Hoffman Amps Forum image Hoffman Amps Forum image 5 Replies
3428 Views
Last post April 21, 2019, 06:38:14 pm
by Colas LeGrippa
Hoffman Amps Forum image Hoffman Amps Forum image 6 Replies
5290 Views
Last post April 19, 2019, 06:34:09 pm
by kagliostro
Hoffman Amps Forum image Hoffman Amps Forum image 2 Replies
2582 Views
Last post April 19, 2019, 12:33:52 pm
by PRR
Hoffman Amps Forum image Hoffman Amps Forum image 8 Replies
4521 Views
Last post April 18, 2019, 09:04:33 pm
by MakerDP
Hoffman Amps Forum image Hoffman Amps Forum image 8 Replies
4593 Views
Last post April 18, 2019, 07:09:04 pm
by BobL
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4395 Views
Last post April 18, 2019, 11:18:45 am
by Electron Tornado
Hoffman Amps Forum image Hoffman Amps Forum image 8 Replies
4861 Views
Last post April 17, 2019, 04:30:00 pm
by mebond11
Hoffman Amps Forum image Hoffman Amps Forum image
12AU7 output tube

Started by jeff

22 Replies
22224 Views
Last post April 17, 2019, 01:13:29 pm
by PRR
Hoffman Amps Forum image Hoffman Amps Forum image 18 Replies
7173 Views
Last post April 17, 2019, 05:54:05 am
by ALBATROS1234
Hoffman Amps Forum image Hoffman Amps Forum image 4 Replies
3761 Views
Last post April 17, 2019, 05:21:20 am
by NSB_Chris
Hoffman Amps Forum image Hoffman Amps Forum image 15 Replies
9262 Views
Last post April 16, 2019, 07:10:07 pm
by MFowler
Hoffman Amps Forum image Hoffman Amps Forum image 16 Replies
7758 Views
Last post April 16, 2019, 12:29:22 pm
by ALBATROS1234
Hoffman Amps Forum image Hoffman Amps Forum image 8 Replies
6124 Views
Last post April 16, 2019, 09:42:44 am
by st
Hoffman Amps Forum image Hoffman Amps Forum image 17 Replies
6659 Views
Last post April 15, 2019, 07:27:55 pm
by Papa Jim
Hoffman Amps Forum image Hoffman Amps Forum image 6 Replies
7507 Views
Last post April 15, 2019, 05:03:01 pm
by Colas LeGrippa
Hoffman Amps Forum image Hoffman Amps Forum image
Body control pot

Started by uki

11 Replies
6383 Views
Last post April 15, 2019, 04:17:40 pm
by VMS

 

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