Welcome To the Hoffman Amplifiers Forum
July 14, 2026, 08:29:34 am
Welcome To the Hoffman Amplifiers ForumJuly 14, 2026, 08:29:34 am | ||
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| Willabe and 74 Guests are viewing this board. | ||||
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high low jack question ?
Started by john_t |
2 Replies
4658 Views |
May 05, 2010, 06:57:25 pmby john_t |
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Destructive mistakes
Started by atmars |
31 Replies
14933 Views |
May 05, 2010, 03:09:27 pm by jojokeo |
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high end parts
Started by bnew63 |
26 Replies
11909 Views |
May 05, 2010, 07:24:52 am by bigdaddy |
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Dating a DSL JCM 2000
Started by Backwoods Joe |
12 Replies
8093 Views |
May 04, 2010, 06:06:47 pm by Backwoods Joe |
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2 Replies
5389 Views |
May 04, 2010, 04:56:10 pm by phsyconoodler |
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disturbance when turning the pot
Started by Leevi |
15 Replies
9914 Views |
May 04, 2010, 02:44:31 pm by tubeswell |
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Cap in Stout amp
Started by Mats |
4 Replies
4953 Views |
May 04, 2010, 01:14:06 pm by Mats |
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don't know opt's output
Started by bnew63 |
46 Replies
18587 Views |
May 04, 2010, 01:19:15 am by Shrapnel |
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single speaker out of phase??!??
Started by tubesornothing |
13 Replies
10971 Views |
May 03, 2010, 10:14:04 pm by P Batty |
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Critique this schematic...please.
Started by bigsbybender |
8 Replies
6902 Views |
May 03, 2010, 01:47:15 pm by terminalgs |
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what would happen ga 20
Started by john_t |
8 Replies
7095 Views |
May 03, 2010, 11:46:09 am by panhead |
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106 Replies
50611 Views |
May 03, 2010, 10:47:37 am by bigdaddy |
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11 Replies
8831 Views |
May 02, 2010, 02:50:39 pm by Structo |
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Tremolux 6G9 adjustable bias
Started by skyclad |
1 Replies
4994 Views |
May 02, 2010, 02:43:40 pm by tubeswell |
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23 Replies
16646 Views |
May 02, 2010, 02:19:39 am by HotBluePlates |
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uk transformers
Started by cigarboxblues |
28 Replies
13106 Views |
May 01, 2010, 10:09:38 pm by PRR |
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VHT Special 6 - What a bargain!
Started by chocopower |
25 Replies
17061 Views |
May 01, 2010, 05:44:29 pm by tubesornothing |
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tubes with 117 volt heaters
Started by Jack1962 |
8 Replies
8383 Views |
May 01, 2010, 10:55:09 am by Tiny_Daddy |
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Horizontal EL84?
Started by Ritchie200 |
11 Replies
9238 Views |
May 01, 2010, 03:16:51 am by FYL |
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Low End Cutting Out
Started by xkaynex |
4 Replies
5532 Views |
April 30, 2010, 04:44:46 pm by tubesornothing |
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18 Replies
12007 Views |
April 29, 2010, 01:43:26 pm by simonallaway |
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Tube recomendations for a Bassman
Started by pbman1953 |
15 Replies
9314 Views |
April 29, 2010, 10:42:24 am by pbman1953 |
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tremolos... 5G9, 5E9 and 5F11!
Started by bruno |
6 Replies
10240 Views |
April 29, 2010, 02:56:03 am by HotBluePlates |
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8 Replies
7524 Views |
April 28, 2010, 05:48:50 pm by Tiny_Daddy |
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got hold of an old amp chassis
Started by cigarboxblues |
6 Replies
6794 Views |
April 28, 2010, 03:05:27 pm by cigarboxblues |
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1 Replies
5659 Views |
April 28, 2010, 09:54:10 am by darkbluemurder |
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18 watt build red-plating
Started by Jennings |
7 Replies
7809 Views |
April 28, 2010, 09:32:25 am by Ritchie200 |
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Fender Deluxe ID
Started by Jack1962 |
9 Replies
7226 Views |
April 27, 2010, 09:17:20 pm by Jack1962 |
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2 Replies
6269 Views |
April 27, 2010, 03:50:25 pm by punkykatt |
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tweed vibrolux (5E11, 5F11), tremolo...
Started by bruno |
6 Replies
9592 Views |
April 27, 2010, 03:23:57 pm by tubeswell |
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8 Replies
12020 Views |
April 27, 2010, 02:12:03 pm by tubeswell |
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Question about resistors.
Started by antieatingactivist |
41 Replies
20993 Views |
April 27, 2010, 08:13:44 am by tubesornothing |
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Traynor YBA-3C bias adjust
Started by Bub |
6 Replies
7791 Views |
April 26, 2010, 10:55:01 pm by PRR |
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32 Replies
16080 Views |
April 26, 2010, 10:26:16 am by Packerswin14 |
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What do you guys charge for amps?
Started by JayB |
26 Replies
16063 Views |
April 26, 2010, 10:06:42 am by JayB |
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Using 6V6 or el84 in the preamp section...
Started by bruno |
15 Replies
19197 Views |
April 25, 2010, 10:14:56 pm by mackie2 |
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Blackfacing a 77 silverface Twin Reverb
Started by sixs929 |
6 Replies
7755 Views |
April 25, 2010, 07:17:36 pm by sixs929 |
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Edcor Xformers for JTM45 Build
Started by Direwolf |
2 Replies
6047 Views |
April 25, 2010, 05:50:08 pm by Direwolf |
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Battery amp?
Started by Leevi |
19 Replies
11695 Views |
April 25, 2010, 07:23:01 am by kagliostro |
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I'm not able to adjust my bias.
Started by mpayne |
32 Replies
16856 Views |
April 24, 2010, 11:55:20 pm by HotBluePlates |
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Bad Cat Amps
Started by TIMBO |
5 Replies
9723 Views |
April 24, 2010, 05:08:55 pm by TIMBO |
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11 Replies
11181 Views |
April 23, 2010, 04:14:23 pm by archaos |
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EL-84 + 6V6 mix in push-pull
Started by StevieRayVehkakoski |
6 Replies
7477 Views |
April 23, 2010, 05:38:35 am by bluesbear |
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Doug's Randall preamp
Started by RobBozic |
3 Replies
5872 Views |
April 23, 2010, 04:35:30 am by topbrent |
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help with mesa studio 22
Started by phsyconoodler |
8 Replies
8891 Views |
April 22, 2010, 09:52:19 am by phsyconoodler |
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4 Replies
5521 Views |
April 22, 2010, 08:54:42 am by chocopower |
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6L6 Plate Diodes to ground?
Started by chip |
5 Replies
10046 Views |
April 22, 2010, 06:53:06 am by chip |
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Twin Reissue Bias Pot
Started by duke of earl |
2 Replies
6976 Views |
April 21, 2010, 08:19:20 pm by duke of earl |
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Executone Amp - 15 watt - Picture
Started by LooseChange |
29 Replies
22066 Views |
April 21, 2010, 01:52:27 pm by LooseChange |
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Alembic F2-B Pre-Amp Restoration project
Started by oatmeal769 « 1 2 3 4 » |
169 Replies
97682 Views |
April 21, 2010, 12:53:05 pm by oatmeal769 |
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