Welcome To the Hoffman Amplifiers Forum
September 07, 2025, 05:36:27 am
Welcome To the Hoffman Amplifiers ForumSeptember 07, 2025, 05:36:27 am | ||
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Gibson GA20 T / No Tremelo
Started by plexi50 |
24 Replies
6020 Views |
February 22, 2016, 03:07:09 amby DummyLoad |
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PRR shout out and +1s
Started by andyfromdenver |
0 Replies
1988 Views |
February 21, 2016, 07:59:41 pm by andyfromdenver |
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2 Replies
1757 Views |
February 21, 2016, 10:32:24 am by pbman1953 |
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42 Replies
8043 Views |
February 21, 2016, 04:51:46 am by p2pAmps |
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Starting my AB763 style build
Started by hesamadman |
14 Replies
3803 Views |
February 20, 2016, 07:42:57 pm by PRR |
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MOVED: Dreadnaught amp schematic needed
Started by Willabe |
0 Replies
1571 Views |
February 20, 2016, 04:00:40 pm by Willabe |
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25 Replies
11965 Views |
February 20, 2016, 02:28:58 pm by Mike_J |
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Hum in POWER section?
Started by jbefumo |
2 Replies
1776 Views |
February 20, 2016, 12:10:26 pm by jbefumo |
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Series vs Parallel FX loop
Started by hesamadman |
7 Replies
3233 Views |
February 19, 2016, 03:34:58 pm by Fresh_Start |
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Mesa Lonestar Issues
Started by hesamadman |
4 Replies
2458 Views |
February 19, 2016, 09:48:07 am by hesamadman |
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5E3 and single coil pickups
Started by Leevi |
11 Replies
4045 Views |
February 18, 2016, 03:54:00 pm by PRR |
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6 Replies
3128 Views |
February 18, 2016, 02:54:40 pm by Mike_J |
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10 Replies
3890 Views |
February 18, 2016, 12:44:36 pm by Mike_J |
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More DC-Filament Musings
Started by jbefumo |
25 Replies
8808 Views |
February 18, 2016, 08:37:29 am by jbefumo |
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4 Replies
2589 Views |
February 18, 2016, 08:29:12 am by jbefumo |
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Fender blues junior bias adjustment
Started by philcarson |
6 Replies
11884 Views |
February 17, 2016, 07:43:41 am by Fresh_Start |
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hookup wire
Started by Shack |
20 Replies
6327 Views |
February 16, 2016, 07:52:48 am by Ed_Chambley |
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44 Replies
8141 Views |
February 15, 2016, 09:19:08 pm by Speakz |
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28 Replies
13745 Views |
February 15, 2016, 06:44:51 pm by alerich |
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WANTED: Amphenol 160-2N
Started by p2pAmps |
23 Replies
6556 Views |
February 15, 2016, 05:58:03 pm by eleventeen |
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4 Replies
2369 Views |
February 15, 2016, 01:07:09 pm by PRR |
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'68 Reissue Twin Reverb is sick
Started by mresistor |
19 Replies
4481 Views |
February 15, 2016, 12:48:41 pm by mresistor |
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RC / power supply question
Started by tdvt |
5 Replies
2249 Views |
February 15, 2016, 12:42:29 pm by tdvt |
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Dearmond / Martin R-15 VS. 5E3
Started by worth |
30 Replies
9736 Views |
February 15, 2016, 10:45:01 am by leonc |
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MOVED: vactec VTL5C1 opto switch
Started by EL34 |
0 Replies
1600 Views |
February 14, 2016, 07:58:39 pm by EL34 |
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choke in 5E3
Started by Shack |
4 Replies
4498 Views |
February 14, 2016, 07:42:30 pm by Mike_J |
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MOVED: best speakers for my builds
Started by Willabe |
0 Replies
1602 Views |
February 13, 2016, 06:53:28 pm by Willabe |
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Yet another Vox AC-15 build
Started by dbishopbliss |
11 Replies
3561 Views |
February 13, 2016, 05:54:40 pm by Willabe |
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0 Replies
1576 Views |
February 13, 2016, 05:26:53 pm by Willabe |
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MM 5E3 OT Ground wire?
Started by Speakz |
5 Replies
2068 Views |
February 13, 2016, 05:00:41 pm by Speakz |
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Updates to project
Started by rosincore |
22 Replies
4817 Views |
February 13, 2016, 01:31:48 pm by rosincore |
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Wurlitzer Schematic Model 7011
Started by Paul1453 |
4 Replies
2533 Views |
February 13, 2016, 02:35:21 am by TIMBO |
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Reverb Transformer
Started by TIMBO |
0 Replies
1581 Views |
February 12, 2016, 08:33:55 pm by TIMBO |
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0 Replies
2247 Views |
February 12, 2016, 06:36:35 pm by tubeswell |
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%e# input nughtmare
Started by ratgon |
26 Replies
6190 Views |
February 12, 2016, 03:20:22 pm by ratgon |
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Latest build pics "Cream 18W Project"
Started by TubeGeek |
20 Replies
5078 Views |
February 12, 2016, 02:54:08 pm by shooter |
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Questions about output tubes
Started by hesamadman |
7 Replies
2552 Views |
February 12, 2016, 10:53:48 am by HotBluePlates |
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Champ with SS rectifier, is this right?
Started by uki |
12 Replies
6162 Views |
February 12, 2016, 10:26:01 am by uki |
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First build tranny ?? (ao-44)
Started by asat |
14 Replies
3927 Views |
February 12, 2016, 12:51:14 am by DummyLoad |
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Decade box
Started by p2pAmps |
15 Replies
4382 Views |
February 11, 2016, 10:28:01 pm by Paul1453 |
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Reverb Tank Placement in Amp Head
Started by TerryD |
9 Replies
6364 Views |
February 11, 2016, 08:18:56 pm by Willabe |
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5 Replies
2120 Views |
February 11, 2016, 08:07:40 pm by ratgon |
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Thoughts on how you'd proceed with this
Started by ratgon |
18 Replies
4716 Views |
February 11, 2016, 07:59:30 pm by ratgon |
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Regulated Screen Supplies?
Started by jbefumo |
23 Replies
7964 Views |
February 11, 2016, 05:32:33 pm by jbefumo |
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70W UL Super Reverb -- Bad JuJu?
Started by jbefumo |
10 Replies
4053 Views |
February 11, 2016, 05:12:35 pm by jbefumo |
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Hello and help!
Started by ratgon |
28 Replies
4844 Views |
February 11, 2016, 01:25:52 pm by pompeiisneaks |
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Vox Pacemaker 2 EL84 tube amp
Started by goldtop1 |
4 Replies
2561 Views |
February 11, 2016, 01:01:45 pm by goldtop1 |
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65 DRRI rebuilder recommendation(s)
Started by W1Jrv |
17 Replies
5473 Views |
February 11, 2016, 07:08:39 am by eleventeen |
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single ended output - output
Started by prune |
7 Replies
2610 Views |
February 11, 2016, 12:34:53 am by eleventeen |
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Preamp for Power Amp Build
Started by silverfox |
4 Replies
1830 Views |
February 10, 2016, 10:09:02 pm by silverfox |
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