Welcome To the Hoffman Amplifiers Forum
October 23, 2025, 12:37:59 pm
Welcome To the Hoffman Amplifiers ForumOctober 23, 2025, 12:37:59 pm | ||
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Fender 75 footswitch sch
Started by blues man |
2 Replies
3987 Views |
December 14, 2014, 03:16:43 pmby blues man |
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First build! Chassis layout ok?
Started by larstore |
31 Replies
8618 Views |
December 14, 2014, 01:14:04 pm by Willabe |
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Ecap Bleed Resistors
Started by TIMBO |
26 Replies
7930 Views |
December 14, 2014, 06:56:49 am by DummyLoad |
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3 Replies
4372 Views |
December 13, 2014, 02:35:06 pm by coreysan |
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43 Replies
18145 Views |
December 12, 2014, 05:27:12 pm by 2deaf |
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61 Replies
19805 Views |
December 12, 2014, 04:39:36 pm by HotBluePlates |
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Presence Control seems not to work too well
Started by dude |
7 Replies
3270 Views |
December 12, 2014, 11:35:24 am by alerich |
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Modify a 6g15
Started by blues man |
3 Replies
2601 Views |
December 11, 2014, 01:36:54 pm by blues man |
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0 Replies
1751 Views |
December 11, 2014, 11:10:31 am by TerryD |
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Adjusting reverb + fx loop
Started by SILVERGUN |
31 Replies
7643 Views |
December 11, 2014, 07:42:44 am by SILVERGUN |
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Questions (Holden Wasp)
Started by TIMBO |
1 Replies
2029 Views |
December 11, 2014, 04:25:42 am by DummyLoad |
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Using spare pins on power tube sockets
Started by TIMBO |
6 Replies
3029 Views |
December 11, 2014, 01:40:34 am by TIMBO |
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OK this is deja-vu.
Started by DummyLoad |
7 Replies
3388 Views |
December 10, 2014, 08:28:36 pm by DummyLoad |
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Advances in Electrolytic Caps
Started by fiftynine |
14 Replies
7075 Views |
December 10, 2014, 04:32:57 pm by jojokeo |
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24 Replies
13357 Views |
December 10, 2014, 09:47:16 am by Mike_J |
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hoffman Hotswitch
Started by jack2911guitarblues |
4 Replies
3138 Views |
December 09, 2014, 08:13:33 pm by jack2911guitarblues |
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28 Replies
7380 Views |
December 09, 2014, 07:37:25 pm by goldstache |
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14 Replies
4493 Views |
December 09, 2014, 07:27:28 pm by goldstache |
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hollow state rectumafriers
Started by DummyLoad |
7 Replies
3043 Views |
December 09, 2014, 04:34:59 pm by HotBluePlates |
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E filter caps
Started by dude |
5 Replies
3180 Views |
December 09, 2014, 04:09:01 pm by HotBluePlates |
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11 Replies
5820 Views |
December 09, 2014, 11:49:42 am by Ed_Chambley |
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1 x 16uf or 2 x 8uf Filtering
Started by fiftynine |
10 Replies
4350 Views |
December 09, 2014, 05:55:43 am by fiftynine |
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1 Replies
1935 Views |
December 08, 2014, 10:52:11 pm by sluckey |
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2 Replies
2049 Views |
December 08, 2014, 10:32:42 pm by chocopower |
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tiny 0.2w speaker
Started by firemedic |
5 Replies
2588 Views |
December 08, 2014, 09:42:32 pm by HotBluePlates |
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14 Replies
18337 Views |
December 08, 2014, 02:34:43 pm by jjasilli |
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PCB MOD for HOLDEN WASP
Started by TIMBO |
5 Replies
2781 Views |
December 08, 2014, 01:47:40 am by TIMBO |
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4 Replies
4326 Views |
December 07, 2014, 09:36:27 am by sluckey |
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Dorf Universal Vibrato........
Started by Jack_Hester |
16 Replies
6298 Views |
December 07, 2014, 09:09:01 am by Jack_Hester |
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Best 12AX7/7025 Brand for reliability..
Started by jpdesroc |
4 Replies
3941 Views |
December 07, 2014, 08:50:20 am by Mike_J |
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69 Replies
19056 Views |
December 06, 2014, 02:38:29 pm by Ritchie200 |
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72 Quad Reverb "no reverb"
Started by Mars-Hall |
7 Replies
3447 Views |
December 05, 2014, 09:15:48 pm by Mars-Hall |
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AMP PORN Ac15 / Misc
Started by Ed_Chambley |
44 Replies
11321 Views |
December 05, 2014, 03:35:37 pm by Ed_Chambley |
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Hoffman Stout TMB build pics and info
Started by EL34 |
10 Replies
4622 Views |
December 05, 2014, 10:23:44 am by EL34 |
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Adding a tube
Started by jeff |
12 Replies
4375 Views |
December 04, 2014, 05:38:14 pm by MakerDP |
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Build Your Own 'Vibrato' (1957)
Started by PRR |
5 Replies
3595 Views |
December 04, 2014, 02:06:52 am by kagliostro |
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2555 Silver Jubilee treble issue
Started by OSMOSE |
2 Replies
2492 Views |
December 03, 2014, 09:07:39 am by OSMOSE |
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3 Replies
4086 Views |
December 03, 2014, 08:27:35 am by blues man |
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Tore-t ReVibe grounding
Started by Sethyrish |
16 Replies
4994 Views |
December 02, 2014, 11:14:24 pm by Sethyrish |
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Super reverb high heater voltage
Started by Underwood |
19 Replies
5377 Views |
December 02, 2014, 05:28:24 pm by HotBluePlates |
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Adding blues Jr style Reverb
Started by hesamadman |
7 Replies
3384 Views |
December 02, 2014, 05:09:10 pm by John |
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Magnavox 175 Power Amp........
Started by Jack_Hester |
5 Replies
5334 Views |
December 02, 2014, 05:07:53 pm by Jack_Hester |
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29 Replies
8538 Views |
December 02, 2014, 02:06:31 pm by eleventeen |
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THE CANUCK
Started by TubeGeek |
21 Replies
7294 Views |
December 02, 2014, 01:07:48 pm by TubeGeek |
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transformer cross reference #s?
Started by mikhett |
2 Replies
2826 Views |
December 02, 2014, 12:55:06 pm by AZJimC |
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12 Replies
6194 Views |
December 01, 2014, 07:41:41 pm by Willabe |
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51 Replies
17246 Views |
December 01, 2014, 05:02:21 pm by straycat |
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15 Replies
6214 Views |
December 01, 2014, 01:27:13 pm by PRR |
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Grounding Layout - Is this correct ?
Started by kagliostro |
5 Replies
2444 Views |
December 01, 2014, 07:08:52 am by kagliostro |
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12 Replies
5034 Views |
November 30, 2014, 07:56:33 pm by markmalin |
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