Welcome To the Hoffman Amplifiers Forum
December 09, 2025, 06:53:33 am
Welcome To the Hoffman Amplifiers ForumDecember 09, 2025, 06:53:33 am | ||
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odd nfb squeel
Started by worth |
2 Replies
2710 Views |
January 14, 2013, 07:51:50 pmby HotBluePlates |
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15 Replies
8324 Views |
January 14, 2013, 07:42:24 pm by HotBluePlates |
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Hoffman layout with eyelets
Started by sdp1234 |
3 Replies
2595 Views |
January 14, 2013, 12:58:47 pm by kagliostro |
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Check This Out! What?
Started by plexi50 |
10 Replies
3981 Views |
January 14, 2013, 10:50:13 am by 6G6 |
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MOVED: Vox AC15 layouts
Started by tubenit |
0 Replies
2228 Views |
January 13, 2013, 01:40:26 pm by tubenit |
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3 Replies
2810 Views |
January 13, 2013, 04:06:31 am by stratele52 |
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interesting faceplate materials ?
Started by worth |
11 Replies
5589 Views |
January 12, 2013, 10:50:23 pm by HotBluePlates |
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5D3 heaters
Started by Bugman3183 |
2 Replies
2657 Views |
January 12, 2013, 08:27:20 pm by Bugman3183 |
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Low pin voltage on Marshall 1987 build
Started by SleepLess |
8 Replies
4047 Views |
January 12, 2013, 04:08:15 pm by SleepLess |
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Tweed BluezMeister with active FX loop.
Started by tubenit |
17 Replies
5871 Views |
January 12, 2013, 03:00:27 pm by TIMBO |
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6 Replies
4519 Views |
January 11, 2013, 07:21:09 pm by punkykatt |
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31 Replies
10928 Views |
January 11, 2013, 05:37:14 pm by catnine |
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Teisco Tube Preamp
Started by dragonworks |
24 Replies
8523 Views |
January 11, 2013, 12:17:53 pm by dragonworks |
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7 Replies
5989 Views |
January 11, 2013, 11:05:36 am by smackoj |
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2 Replies
2417 Views |
January 11, 2013, 10:50:21 am by Willabe |
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Ampeg B-12-XY....
Started by Jack_Hester « 1 2 » |
76 Replies
24669 Views |
January 11, 2013, 08:51:18 am by Jack_Hester |
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Epiphone EA 28 RVT 120hz hum
Started by hereforever23 |
23 Replies
8509 Views |
January 11, 2013, 07:15:55 am by HotBluePlates |
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7355/6L6 circuit
Started by Jack1962 |
26 Replies
18016 Views |
January 11, 2013, 05:01:10 am by SoundmasterG |
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cathode bias bassman question
Started by SLW |
36 Replies
12546 Views |
January 10, 2013, 09:56:43 pm by PRR |
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16 Replies
9081 Views |
January 10, 2013, 09:42:08 pm by HotBluePlates |
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1 Replies
2288 Views |
January 10, 2013, 09:12:25 pm by PRR |
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AC30 low volume problem
Started by jim |
4 Replies
3605 Views |
January 10, 2013, 05:03:56 pm by jim |
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amps for jazz ?
Started by worth |
16 Replies
7047 Views |
January 10, 2013, 03:29:48 pm by smackoj |
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voltage doubler for amp use
Started by Scsoul |
27 Replies
18940 Views |
January 10, 2013, 12:53:22 pm by kagliostro |
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6g15 build help
Started by deadlands |
27 Replies
10098 Views |
January 09, 2013, 03:11:32 pm by Willabe |
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How can I re-gain some gain?
Started by Madison |
8 Replies
3897 Views |
January 09, 2013, 06:25:47 am by Madison |
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34 Replies
17948 Views |
January 09, 2013, 02:36:12 am by kagliostro |
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5 Replies
3924 Views |
January 09, 2013, 01:14:49 am by kagliostro |
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fender 'pro-tube reverb' tube layout
Started by onetracker |
6 Replies
5579 Views |
January 08, 2013, 09:57:05 pm by onetracker |
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3 Replies
3055 Views |
January 08, 2013, 08:15:20 pm by HotBluePlates |
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27 Replies
11278 Views |
January 08, 2013, 08:13:59 pm by catnine |
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Is there a formula...
Started by 12AX7 |
14 Replies
6713 Views |
January 08, 2013, 06:42:16 pm by HotBluePlates |
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2 Replies
3456 Views |
January 08, 2013, 06:39:26 pm by HotBluePlates |
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Hoffman AB763 Question
Started by schoolie |
7 Replies
3927 Views |
January 08, 2013, 11:03:02 am by EL34 |
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I need some math help about PS math
Started by kagliostro |
2 Replies
2332 Views |
January 08, 2013, 08:32:28 am by kagliostro |
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OD3A and 301A tubes
Started by SLW |
2 Replies
2760 Views |
January 07, 2013, 06:13:21 pm by HotBluePlates |
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4 Replies
2834 Views |
January 07, 2013, 03:38:27 pm by catnine |
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Squeezing the most out of two PTs
Started by TIMBO |
1 Replies
2654 Views |
January 07, 2013, 06:25:02 am by jazbo8 |
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Aussie Made Stuff Score #2
Started by TIMBO |
6 Replies
4665 Views |
January 07, 2013, 04:46:35 am by darryl |
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HELP WITH STEREO PREAMP BUILD
Started by PJTHEDJ777 |
2 Replies
2730 Views |
January 07, 2013, 04:42:33 am by stratele52 |
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hello and well help with amps
Started by astro932 |
11 Replies
4935 Views |
January 06, 2013, 04:24:34 pm by TubeGeek |
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10 Replies
8985 Views |
January 06, 2013, 01:38:20 pm by Willabe |
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1 Replies
2394 Views |
January 06, 2013, 10:57:59 am by sluckey |
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Pop goes the PowerAmp
Started by silverfox |
1 Replies
2348 Views |
January 06, 2013, 08:03:47 am by 6G6 |
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12 Replies
5518 Views |
January 06, 2013, 01:20:32 am by sluckey |
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20 Replies
16007 Views |
January 06, 2013, 12:48:30 am by kagliostro |
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4 Replies
3235 Views |
January 05, 2013, 03:29:30 pm by kagliostro |
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Modded VJ "dark" sound - problem
Started by Gareth81 |
2 Replies
2264 Views |
January 05, 2013, 08:46:24 am by sluckey |
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Stand by + series R's
Started by rzenc |
14 Replies
5544 Views |
January 05, 2013, 08:27:11 am by rzenc |
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Tweed Deluxe Reverb
Started by Ed_Chambley |
11 Replies
5367 Views |
January 04, 2013, 06:57:15 pm by HotBluePlates |
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