Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 11:05:47 am
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 11:05:47 am | ||
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4 Replies
3193 Views |
February 07, 2016, 10:42:56 amby jbefumo |
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16 Replies
10262 Views |
February 07, 2016, 09:18:57 am by jbefumo |
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Tone stack question
Started by Gone_Fishing |
3 Replies
2879 Views |
February 06, 2016, 01:54:32 pm by Gone_Fishing |
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peavey valveking vk212
Started by DummyLoad |
4 Replies
3910 Views |
February 06, 2016, 03:18:31 am by kagliostro |
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7 Replies
3477 Views |
February 05, 2016, 05:16:29 pm by Voxacthirtee |
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6 Replies
3713 Views |
February 05, 2016, 04:54:12 pm by cheater |
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Power Transformer size/rating
Started by pb47 |
9 Replies
3924 Views |
February 05, 2016, 03:37:01 pm by HotBluePlates |
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3 Replies
3109 Views |
February 05, 2016, 03:18:58 pm by HotBluePlates |
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38 Replies
16567 Views |
February 05, 2016, 01:40:41 pm by jazbo8 |
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Nice amp from junk!
Started by Tubefiend |
7 Replies
3274 Views |
February 05, 2016, 01:29:59 pm by pompeiisneaks |
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24 Replies
10913 Views |
February 05, 2016, 09:23:20 am by Shack |
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4 Replies
4776 Views |
February 05, 2016, 07:28:26 am by Fresh_Start |
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Ampeg Reverberocket HUMMMMMMM
Started by alange5 |
7 Replies
6717 Views |
February 05, 2016, 06:36:37 am by Tadarainia |
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matchless hotbox clone
Started by cemusky |
5 Replies
4356 Views |
February 04, 2016, 10:33:34 pm by pompeiisneaks |
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Fender Capacitor Identification
Started by MoparWade |
4 Replies
2671 Views |
February 04, 2016, 06:08:46 pm by MoparWade |
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fuzzy sound when playing notes
Started by casssax |
14 Replies
10282 Views |
February 04, 2016, 11:00:34 am by jojokeo |
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12 Replies
4868 Views |
February 04, 2016, 07:03:19 am by Mike_J |
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29 Replies
10936 Views |
February 03, 2016, 07:16:24 pm by Paul1453 |
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17 Replies
12348 Views |
February 03, 2016, 04:04:13 pm by eleventeen |
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Another 5F2A build
Started by tdvt |
29 Replies
8871 Views |
February 03, 2016, 01:47:38 pm by dude |
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Reservoir capacitance question.
Started by mresistor |
3 Replies
2630 Views |
February 03, 2016, 10:26:54 am by mresistor |
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Older Weber blue capcans
Started by crashtm1 |
4 Replies
2690 Views |
February 03, 2016, 12:44:29 am by SoundmasterG |
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Gain Stage-How to do it?
Started by TerryD |
7 Replies
3026 Views |
February 02, 2016, 01:11:43 pm by tubenit |
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Cool power tubes
Started by Leevi |
12 Replies
5410 Views |
February 02, 2016, 05:18:48 am by Leevi |
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Amperex 5Y3GT
Started by mresistor |
8 Replies
4026 Views |
February 02, 2016, 02:31:52 am by Paul1453 |
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5C5 Pro amp schematic puzzle.
Started by zapped |
8 Replies
4949 Views |
February 01, 2016, 06:58:19 pm by TubeGeek |
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Testing for Oscillations
Started by silverfox |
4 Replies
2915 Views |
February 01, 2016, 10:41:59 am by shooter |
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help to decide on next project.
Started by arjepsen |
2 Replies
2585 Views |
February 01, 2016, 08:02:52 am by arjepsen |
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31 Replies
9013 Views |
February 01, 2016, 08:01:39 am by p2pAmps |
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11 Replies
3929 Views |
January 31, 2016, 08:46:14 pm by goldstache |
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Quick Mojo759 Transformer question
Started by plaidzebra |
8 Replies
4430 Views |
January 31, 2016, 05:20:40 pm by EL34 |
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Late 1960s Fender Deluxe Reverb Guitar Amp Issues
Started by captainclock « 1 2 » |
53 Replies
15912 Views |
January 31, 2016, 03:09:52 pm by captainclock |
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RCA SA 354 PA.
Started by DummyLoad |
5 Replies
3658 Views |
January 31, 2016, 02:00:59 pm by eleventeen |
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2 Replies
3745 Views |
January 31, 2016, 01:47:33 pm by kagliostro |
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New on the bench-1966 Vibrolux
Started by rosincore |
8 Replies
3712 Views |
January 31, 2016, 04:59:13 am by rosincore |
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15 Replies
6090 Views |
January 30, 2016, 10:45:10 pm by jazbo8 |
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coupling cap question
Started by Bub |
4 Replies
2645 Views |
January 29, 2016, 07:15:30 pm by Bub |
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Fender 100 watt half power switch
Started by TerryD |
23 Replies
8335 Views |
January 29, 2016, 06:32:59 pm by TerryD |
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B&H 302 B+ problem
Started by Paul1453 |
5 Replies
4650 Views |
January 29, 2016, 12:53:05 pm by Paul1453 |
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25 Replies
10309 Views |
January 29, 2016, 10:53:04 am by Mike_J |
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Concentric 250K 25K pots?
Started by p2pAmps |
6 Replies
5319 Views |
January 29, 2016, 09:34:14 am by mresistor |
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13 Replies
5989 Views |
January 28, 2016, 09:47:45 pm by PeaceMaker |
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53 Replies
16878 Views |
January 28, 2016, 05:41:14 pm by printer2 |
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'65 Fender Deluxe Reissue white noise
Started by dubele |
1 Replies
2544 Views |
January 28, 2016, 06:48:24 am by sluckey |
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Now.... My Twin-Completed
Started by p2pAmps |
39 Replies
10384 Views |
January 27, 2016, 10:36:12 pm by bnwitt |
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2 Replies
2347 Views |
January 27, 2016, 03:42:30 pm by Woodsmoke |
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3 Replies
2746 Views |
January 27, 2016, 11:21:39 am by Mike_J |
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10 Replies
4293 Views |
January 27, 2016, 09:48:32 am by drgonzonm |
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output transformer broken?
Started by prune |
4 Replies
3810 Views |
January 26, 2016, 06:06:53 pm by Paul1453 |
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14 Replies
6263 Views |
January 26, 2016, 04:08:43 pm by Ed_Chambley |
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