Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 08:54:17 pm
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 08:54:17 pm | ||
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| rafe and 41 Guests are viewing this board. | ||||
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103 Replies
48439 Views |
April 02, 2011, 11:16:50 amby Willabe |
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Reverb problem
Started by musicfixerupper |
3 Replies
3917 Views |
April 02, 2011, 01:18:16 am by tubeswell |
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PI equal but opposite
Started by jeff |
6 Replies
3970 Views |
April 01, 2011, 09:51:12 pm by 38Super |
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1 Replies
3152 Views |
April 01, 2011, 08:35:07 pm by P Batty |
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cascode gain stage
Started by phsyconoodler |
8 Replies
8357 Views |
April 01, 2011, 11:27:34 am by RicharD |
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12DW7 reverb (new 5E5 build)
Started by StevieRayVehkakoski |
38 Replies
18205 Views |
April 01, 2011, 05:58:06 am by StevieRayVehkakoski |
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Explanation needed
Started by Leevi |
10 Replies
5470 Views |
March 31, 2011, 10:14:40 pm by PRR |
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AB763 not loud at all
Started by zfiles1701 |
21 Replies
8086 Views |
March 31, 2011, 07:58:17 pm by zfiles1701 |
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Looking for some Single Ended Ideas
Started by ncusack |
16 Replies
6602 Views |
March 31, 2011, 07:49:03 pm by firemedic |
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15 Replies
6487 Views |
March 31, 2011, 06:04:10 pm by Willabe |
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KT66 placement.
Started by macula56 |
8 Replies
4329 Views |
March 31, 2011, 02:04:58 pm by macula56 |
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Heater Voltage a little high
Started by Bub |
2 Replies
3137 Views |
March 31, 2011, 12:18:30 pm by Bub |
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4 Replies
3650 Views |
March 30, 2011, 02:15:18 pm by bigdaddy |
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Hammond L100 stuff
Started by mojo |
5 Replies
5865 Views |
March 30, 2011, 11:18:43 am by mojo |
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Univox U-42 on the Bench - Trem repair
Started by jjasilli |
2 Replies
3320 Views |
March 30, 2011, 09:49:06 am by jjasilli |
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8 Replies
4776 Views |
March 30, 2011, 12:34:39 am by jojokeo |
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Found Transformer, Any good for tube amp?
Started by Dallas |
9 Replies
4235 Views |
March 29, 2011, 08:05:35 pm by Dallas |
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Short wave ham's out there?
Started by jjasilli |
2 Replies
2914 Views |
March 29, 2011, 03:43:43 pm by DummyLoad |
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Reverb question
Started by Leevi |
6 Replies
4647 Views |
March 29, 2011, 01:37:28 pm by tubeswell |
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6 Replies
6821 Views |
March 28, 2011, 10:01:12 pm by ThermionicEngine |
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7 Replies
5184 Views |
March 28, 2011, 01:51:36 pm by Dave |
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Tube socket came apart
Started by SLW |
6 Replies
4236 Views |
March 28, 2011, 11:59:53 am by SLW |
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Are primaries and secondaries relative?
Started by jeff |
11 Replies
6999 Views |
March 28, 2011, 10:03:11 am by jjasilli |
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4 Replies
3325 Views |
March 28, 2011, 07:54:29 am by sluckey |
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Tube preamp for Peavey Deuce
Started by filmada |
0 Replies
2774 Views |
March 28, 2011, 07:01:34 am by filmada |
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OK to use over rated caps?
Started by jeff |
1 Replies
2791 Views |
March 27, 2011, 09:32:50 pm by stingray_65 |
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3 Replies
4453 Views |
March 27, 2011, 07:47:09 pm by topbrent |
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6L6 VS. 5881
Started by worth |
22 Replies
14452 Views |
March 27, 2011, 12:57:56 pm by HotBluePlates |
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0 Replies
3627 Views |
March 27, 2011, 11:38:57 am by kagliostro |
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6L6/6L6GC/6L6WXT
Started by jeff |
44 Replies
25581 Views |
March 26, 2011, 05:11:49 pm by HotBluePlates |
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15 Replies
6334 Views |
March 26, 2011, 01:01:15 pm by punkykatt |
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OT impedance question
Started by g-man |
12 Replies
5989 Views |
March 26, 2011, 10:03:06 am by jojokeo |
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9 Replies
5856 Views |
March 25, 2011, 09:47:58 pm by G._Hoffman |
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63 Replies
25074 Views |
March 25, 2011, 11:53:50 am by LooseChange |
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Shielded wire
Started by jeff |
20 Replies
7643 Views |
March 25, 2011, 10:06:12 am by echuta13 |
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Where to post voltages?
Started by heresrobert |
4 Replies
3034 Views |
March 25, 2011, 09:09:56 am by EL34 |
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Traynor YBA-3
Started by TubeGeek |
9 Replies
5848 Views |
March 25, 2011, 12:26:57 am by TubeGeek |
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Power tubes red plating
Started by navdave |
11 Replies
13447 Views |
March 24, 2011, 05:27:06 pm by Willabe |
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AC30 Noise reduction?
Started by Voxbox |
3 Replies
4349 Views |
March 24, 2011, 05:25:13 pm by HotBluePlates |
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22 Replies
9330 Views |
March 24, 2011, 05:14:10 pm by HotBluePlates |
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TOS preamp as a stand-alone
Started by oldhippy |
5 Replies
3973 Views |
March 24, 2011, 03:04:25 pm by kagliostro |
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Interesting AX84 Design
Started by Fresh_Start |
5 Replies
5039 Views |
March 24, 2011, 03:56:01 am by tubeswell |
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TOS issues (5879 heater hook up)
Started by nateflanigan |
31 Replies
11957 Views |
March 23, 2011, 08:12:27 pm by nateflanigan |
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3 Replies
3553 Views |
March 23, 2011, 06:46:23 pm by TubeGeek |
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Post your Amp picture!
Started by tubenit |
23 Replies
9248 Views |
March 23, 2011, 05:09:11 pm by sluckey |
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10 Replies
7851 Views |
March 23, 2011, 08:41:25 am by alerich |
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Amp photo section
Started by Tone Junkie |
5 Replies
3739 Views |
March 23, 2011, 05:43:44 am by EL34 |
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PURE MARSHALL BLISS
Started by jcm-jmp |
2 Replies
3255 Views |
March 23, 2011, 05:34:23 am by EL34 |
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Doug's Transformers
Started by jeff |
4 Replies
3448 Views |
March 23, 2011, 05:27:03 am by EL34 |
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Princeton Reverb - Tremolo strength
Started by LooseChange |
12 Replies
9261 Views |
March 22, 2011, 07:57:31 pm by mresistor |
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