Welcome To the Hoffman Amplifiers Forum
October 24, 2025, 12:36:57 am
Welcome To the Hoffman Amplifiers ForumOctober 24, 2025, 12:36:57 am | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 42 Guests are viewing this board. | ||||
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Grounded Neutral
Started by J Rindt |
39 Replies
10425 Views |
May 07, 2012, 02:00:04 pmby sluckey |
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Parts Ready For New Build Question
Started by Ed_Chambley |
31 Replies
8366 Views |
May 07, 2012, 08:13:04 am by Ed_Chambley |
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10 Replies
4269 Views |
May 07, 2012, 02:26:13 am by Ritchie200 |
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PT sag with different power tubes
Started by birt |
8 Replies
3430 Views |
May 06, 2012, 10:12:52 am by jjasilli |
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0 Replies
2190 Views |
May 05, 2012, 08:08:50 am by Ed_Chambley |
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maggotbox phono console hack
Started by DummyLoad |
3 Replies
2295 Views |
May 04, 2012, 10:29:26 pm by DummyLoad |
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Old Flame head cab height?
Started by chuggy |
1 Replies
1924 Views |
May 04, 2012, 05:52:51 pm by gar13 |
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DC coupling...
Started by bruno |
7 Replies
5112 Views |
May 03, 2012, 03:10:36 pm by sdp1234 |
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HELP - 18 Watt Superlite Variant
Started by ncusack |
1 Replies
2396 Views |
May 03, 2012, 01:15:24 pm by sluckey |
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15 Replies
6159 Views |
May 03, 2012, 09:29:53 am by gmoon |
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7 Replies
3150 Views |
May 02, 2012, 07:15:05 pm by plexi50 |
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bias checker question
Started by olgoat |
9 Replies
3212 Views |
May 02, 2012, 06:42:03 pm by sluckey |
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fuse blowing
Started by attilio |
6 Replies
3015 Views |
May 02, 2012, 08:14:05 am by attilio |
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uses for 12BH7A tubes?
Started by phsyconoodler |
20 Replies
27683 Views |
May 02, 2012, 02:02:26 am by Tone Junkie |
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Power/standby switch location on TOS
Started by daveyajd |
1 Replies
2389 Views |
May 01, 2012, 07:54:50 pm by tubenit |
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BEDROCK ROYALE HELP
Started by jeph8871 |
12 Replies
5127 Views |
May 01, 2012, 06:24:28 pm by guitardude57 |
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CBS Super Twin master volume
Started by navdave |
4 Replies
2798 Views |
May 01, 2012, 04:55:10 pm by Willabe |
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Goodsell Unibox 10
Started by Ed_Chambley |
2 Replies
4818 Views |
May 01, 2012, 03:38:52 pm by Ed_Chambley |
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Old knob stuck on the pot
Started by seedlings |
9 Replies
4676 Views |
May 01, 2012, 01:00:05 pm by drgonzonm |
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TURRET LUGS in stock
Started by Tom_Hull |
7 Replies
3184 Views |
May 01, 2012, 07:17:22 am by Tom_Hull |
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TOS question for Tubnit
Started by Tone Junkie |
3 Replies
2366 Views |
May 01, 2012, 03:03:35 am by TIMBO |
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Question about old wire
Started by mresistor |
13 Replies
4541 Views |
April 30, 2012, 08:16:27 pm by mresistor |
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5 Replies
7866 Views |
April 30, 2012, 08:15:41 pm by DummyLoad |
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Fun with ancient Guild amp
Started by Steve_P |
13 Replies
4551 Views |
April 30, 2012, 04:06:08 pm by Steve_P |
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Gibson Goldtone output transformer
Started by Tiny_Daddy |
2 Replies
2836 Views |
April 30, 2012, 08:24:00 am by echuta13 |
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6L6GCs in a blues jr voltage help
Started by mguitarworks |
24 Replies
6831 Views |
April 30, 2012, 05:50:00 am by mguitarworks |
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Fender bias balance pot
Started by panhead |
6 Replies
3421 Views |
April 30, 2012, 05:02:21 am by LooseChange |
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Cathodyne vs Cathodyne
Started by navdave |
6 Replies
5813 Views |
April 29, 2012, 02:32:26 pm by tubeswell |
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No CT On Filament Windings
Started by plexi50 |
18 Replies
5886 Views |
April 29, 2012, 09:26:09 am by plexi50 |
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Dougs loop
Started by jerrydyer |
7 Replies
3477 Views |
April 28, 2012, 03:00:22 pm by EL34 |
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the loctal amp
Started by billcreller |
10 Replies
4839 Views |
April 27, 2012, 10:48:16 pm by billcreller |
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4 Replies
5720 Views |
April 27, 2012, 05:16:28 pm by tubenit |
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Next amp project suggestions, please?
Started by sjturbo |
10 Replies
4026 Views |
April 27, 2012, 01:43:24 pm by norstroms |
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tube preamp to SS power amp
Started by jeff |
5 Replies
3761 Views |
April 26, 2012, 11:33:00 pm by RicharD |
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Tube amp for acoustic guitar
Started by cfreeborn |
11 Replies
3963 Views |
April 26, 2012, 02:24:06 pm by Willabe |
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HEATER TRANSFORMER
Started by TIMBO |
13 Replies
4132 Views |
April 26, 2012, 02:06:12 pm by TIMBO |
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fender 75 amplifier fuse blowing problem
Started by chris |
7 Replies
5307 Views |
April 26, 2012, 01:28:45 pm by Willabe |
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17 Replies
9637 Views |
April 26, 2012, 01:16:07 pm by m2dad |
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jcm2000 heater wiring headache
Started by bakerlite |
14 Replies
5664 Views |
April 26, 2012, 12:10:13 pm by bakerlite |
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6973-powered tweed Princeton-like build
Started by balcorn80 |
8 Replies
5063 Views |
April 26, 2012, 11:10:10 am by Willabe |
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12 Replies
4225 Views |
April 26, 2012, 09:50:25 am by guitardude57 |
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PT: mechanical hum - heating up - help
Started by bakerlite |
0 Replies
2408 Views |
April 26, 2012, 07:23:18 am by bakerlite |
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fender hot rod deville mods
Started by Colas LeGrippa |
30 Replies
17296 Views |
April 26, 2012, 04:37:43 am by stratele52 |
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Ampeg V4 dead
Started by bigsbybender |
42 Replies
14637 Views |
April 25, 2012, 11:08:35 pm by bigsbybender |
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Mesa Subway Reverb
Started by tubesornothing |
8 Replies
4000 Views |
April 25, 2012, 01:39:52 pm by PRR |
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9 Replies
4413 Views |
April 25, 2012, 01:04:06 pm by Willabe |
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3 Replies
2078 Views |
April 25, 2012, 06:30:26 am by L_Roy_Saint |
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Silver Champ parts to Princeton.
Started by iambluesman |
9 Replies
3431 Views |
April 24, 2012, 08:21:26 am by sluckey |
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Choke Input Load
Started by Blind Lemon |
14 Replies
5676 Views |
April 24, 2012, 07:46:08 am by Fresh_Start |
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15 Replies
4925 Views |
April 23, 2012, 07:29:48 pm by Matthias |
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