Welcome To the Hoffman Amplifiers Forum
January 23, 2026, 05:58:55 pm
Welcome To the Hoffman Amplifiers ForumJanuary 23, 2026, 05:58:55 pm | ||
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| astronomicum and 106 Guests are viewing this board. | ||||
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13 Replies
3551 Views |
November 11, 2025, 05:49:58 pmby shooter |
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6 Replies
867 Views |
November 11, 2025, 04:13:29 pm by Lectroid |
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Seeking 18W enlightenment
Started by Lectroid |
16 Replies
1794 Views |
November 11, 2025, 01:07:30 pm by Lectroid |
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4 Replies
581 Views |
November 10, 2025, 05:49:24 pm by pdf64 |
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Cabinet Eastern White Pine Quality
Started by roboDNA |
4 Replies
1015 Views |
November 10, 2025, 03:44:33 pm by roboDNA |
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Unbalanced OT primary to CT
Started by dude |
4 Replies
771 Views |
November 09, 2025, 02:59:52 pm by dude |
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3 Replies
645 Views |
November 09, 2025, 02:45:00 pm by bartolo |
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EF86 Variable Screen Bypass Capacitor
Started by PharmRock |
8 Replies
4334 Views |
November 09, 2025, 06:08:01 am by hylaphone |
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5 Replies
1160 Views |
November 08, 2025, 06:17:11 pm by FREYES_7 |
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Put a Magic Eye in your amp
Started by Merlin |
7 Replies
1101 Views |
November 06, 2025, 11:55:29 pm by kagliostro |
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JMI AC30/6 - Vibrato woes
Started by four_corners |
15 Replies
1480 Views |
November 05, 2025, 03:31:57 pm by four_corners |
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Fender 6G15 Cabinet Build Tips
Started by roboDNA |
18 Replies
1675 Views |
November 05, 2025, 08:19:13 am by roboDNA |
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2 Replies
657 Views |
November 05, 2025, 01:33:44 am by tubeswell |
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143 Replies
56690 Views |
November 03, 2025, 09:14:21 am by Merlin |
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Kay Model 777 Reverberation
Started by dbishopbliss |
22 Replies
1717 Views |
November 02, 2025, 10:04:13 pm by SEL49 |
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16 Replies
8896 Views |
November 02, 2025, 03:28:12 pm by SEL49 |
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What tubes to accommodate in a tube tester
Started by Dave |
1 Replies
534 Views |
November 01, 2025, 10:03:38 pm by DeepBias |
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6g11 Vibrolux - fixing overdrive
Started by bullkelp |
19 Replies
2834 Views |
October 31, 2025, 05:51:40 pm by tubeswell |
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6G15 Chassis Hole Layout
Started by roboDNA |
9 Replies
1106 Views |
October 31, 2025, 03:45:38 pm by SEL49 |
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Stromberg Carlson Model AU-57 OT Testing
Started by eurekaiv |
5 Replies
605 Views |
October 31, 2025, 10:43:05 am by eurekaiv |
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15 Replies
1674 Views |
October 31, 2025, 05:44:55 am by MORE_Guitar_Solos |
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Sluckey's AB763 Deluxe Lite build issue
Started by Jazrok |
7 Replies
822 Views |
October 30, 2025, 08:47:07 pm by Jazrok |
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17 Replies
8584 Views |
October 30, 2025, 04:30:38 pm by DeepBias |
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PHILCO SA-1005 TUBE AMP
Started by TerryD |
1 Replies
532 Views |
October 29, 2025, 12:50:23 pm by passaloutre |
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11 Replies
1148 Views |
October 29, 2025, 09:46:25 am by Willabe |
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Supro black magick reverb
Started by plexi50 |
0 Replies
567 Views |
October 28, 2025, 11:19:21 am by plexi50 |
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9 Replies
859 Views |
October 28, 2025, 05:58:18 am by pdf64 |
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10 Replies
4457 Views |
October 28, 2025, 04:19:22 am by tubeswell |
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What to build in this donor head shell?
Started by bullkelp |
13 Replies
702 Views |
October 27, 2025, 04:56:53 pm by scstill |
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11 Replies
1203 Views |
October 26, 2025, 08:23:25 am by shooter |
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add mid pot to tonestack
Started by joesatch |
11 Replies
6256 Views |
October 26, 2025, 07:48:09 am by tubeswell |
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Fender Blues Deluxe RI Sound bad
Started by J. Ignacio |
12 Replies
7038 Views |
October 24, 2025, 10:31:13 am by J. Ignacio |
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18W odd power problems - closed
Started by Lectroid |
7 Replies
1727 Views |
October 24, 2025, 09:32:08 am by Lectroid |
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Adding gain stage
Started by Wonder2121 |
13 Replies
5095 Views |
October 23, 2025, 03:34:38 pm by tubeswell |
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53 Replies
22774 Views |
October 22, 2025, 11:04:46 am by TexasTone |
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Planning single channel 6g4a
Started by bullkelp |
28 Replies
4706 Views |
October 21, 2025, 08:22:41 am by dogburn |
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6M5 6EM5 Valves in Push Pull
Started by TIMBO |
33 Replies
13623 Views |
October 20, 2025, 01:50:52 pm by Mike-p |
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56 Replies
21161 Views |
October 19, 2025, 02:30:32 pm by Bash |
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Weird distortion.
Started by Dave |
16 Replies
1262 Views |
October 19, 2025, 01:56:37 pm by Dave |
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Fender Vibrato thumping
Started by retrorod |
22 Replies
3552 Views |
October 17, 2025, 06:32:11 pm by AlNewman |
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Fender Silver Face 100 Watt Twin Hum
Started by dpm309 |
21 Replies
3130 Views |
October 17, 2025, 05:19:55 pm by dpm309 |
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Paraphase question
Started by goldstache |
2 Replies
608 Views |
October 17, 2025, 02:51:23 pm by goldstache |
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2 Replies
5645 Views |
October 16, 2025, 04:21:15 pm by jukelemon |
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Blues Junior reverb driver
Started by mrjomo |
1 Replies
1154 Views |
October 15, 2025, 08:52:28 pm by stratomaster |
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Stereo SE harmonic trem
Started by Esquirefreak |
3 Replies
1596 Views |
October 15, 2025, 07:20:56 pm by 8wattjack |
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10 Replies
4949 Views |
October 15, 2025, 12:49:11 pm by oldcodgeman |
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5e3 start up checks
Started by Dudemanrod |
6 Replies
1868 Views |
October 15, 2025, 09:45:40 am by dogburn |
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Hot Rod Deluxe strange issue
Started by hylaphone |
4 Replies
2412 Views |
October 15, 2025, 08:54:26 am by hylaphone |
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Fender Twin Reverb AB763 Stock Bias Range Insufficient
Started by omalikular « 1 2 » |
79 Replies
23656 Views |
October 14, 2025, 10:53:39 pm by omalikular |
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Not your average Hot Rod Deluxe problem
Started by 8wattjack |
6 Replies
5186 Views |
October 14, 2025, 06:43:39 pm by 8wattjack |
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