Welcome To the Hoffman Amplifiers Forum
September 06, 2025, 06:55:07 am
Welcome To the Hoffman Amplifiers ForumSeptember 06, 2025, 06:55:07 am | ||
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TOS Voltages
Started by sdp1234 |
3 Replies
2673 Views |
February 09, 2011, 12:54:02 pmby sdp1234 |
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5879 & Tweed OD Lite II questions
Started by tonewood |
11 Replies
5694 Views |
February 09, 2011, 12:37:14 pm by tonewood |
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Lucky me
Started by telenorman |
5 Replies
3006 Views |
February 09, 2011, 10:59:44 am by telenorman |
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5 Replies
3599 Views |
February 09, 2011, 09:30:15 am by bluestone |
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Tube pairings of the Sunn 2000s
Started by pbman1953 |
25 Replies
7954 Views |
February 09, 2011, 07:25:04 am by sluckey |
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4 Replies
2716 Views |
February 09, 2011, 04:47:12 am by Rockabilly1 |
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Thanks Uncle Junior!
Started by Stankfut |
2 Replies
2734 Views |
February 09, 2011, 02:43:16 am by Willabe |
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AB763 Static Dissipation
Started by samato |
3 Replies
2719 Views |
February 09, 2011, 12:21:09 am by PRR |
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32 Replies
14930 Views |
February 08, 2011, 05:32:17 pm by bobmegantz |
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sound city 120 can I fix it?
Started by telenorman |
21 Replies
11037 Views |
February 08, 2011, 04:44:50 pm by rafe |
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1 Replies
3301 Views |
February 08, 2011, 01:16:27 pm by kagliostro |
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Loud buzz in AM radio when my amp is on.
Started by navdave |
10 Replies
5050 Views |
February 08, 2011, 10:28:01 am by navdave |
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Alpha pots and Marshall knobs
Started by alerich |
12 Replies
5887 Views |
February 08, 2011, 06:57:29 am by EL34 |
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1-Tube Reverb Circuit
Started by fiftynine |
8 Replies
5114 Views |
February 08, 2011, 01:36:10 am by TIMBO |
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2 Replies
2685 Views |
February 07, 2011, 08:27:28 pm by PRR |
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Hoffman 1.8k, 120k & 180k resistors
Started by tubenit |
2 Replies
2576 Views |
February 07, 2011, 07:59:21 pm by EL34 |
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For those fighting noise on a les paul
Started by JayB |
3 Replies
2939 Views |
February 07, 2011, 05:21:15 pm by samato |
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ADA ROCKET A20R
Started by rzenc |
0 Replies
3163 Views |
February 07, 2011, 08:39:42 am by rzenc |
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Power Supply Help
Started by TIMBO |
12 Replies
4906 Views |
February 07, 2011, 01:07:27 am by TIMBO |
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VVR questions
Started by bluesbear |
9 Replies
4499 Views |
February 06, 2011, 11:06:46 pm by bluesbear |
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6 Replies
3384 Views |
February 06, 2011, 08:38:00 pm by Searing |
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Favorite B/F Deluxe Reverb mod?
Started by jojokeo |
16 Replies
7526 Views |
February 06, 2011, 12:32:01 pm by samato |
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Tubes for YBA-IA, bass master II?
Started by toomanyslurpees |
1 Replies
2345 Views |
February 05, 2011, 11:49:15 am by Tiny_Daddy |
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My tone stack is not completely working
Started by mpayne |
14 Replies
5892 Views |
February 05, 2011, 09:03:42 am by mpayne |
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12 Replies
5859 Views |
February 05, 2011, 08:24:11 am by plexi50 |
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Help with a new build
Started by ncusack |
4 Replies
2805 Views |
February 05, 2011, 07:33:28 am by ncusack |
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Princeton 5C2
Started by billcreller |
10 Replies
6109 Views |
February 04, 2011, 11:58:26 pm by billcreller |
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very noisy Bassman 165AB
Started by pbman1953 |
43 Replies
11849 Views |
February 04, 2011, 10:48:32 pm by plexi50 |
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Capacitor Outer Foil Test
Started by samato |
18 Replies
9855 Views |
February 04, 2011, 06:26:57 pm by samato |
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28 Replies
10847 Views |
February 04, 2011, 05:54:55 pm by tomcatarnold |
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Help: Saw tooth wave on my Plates!?!?!?
Started by d120f |
11 Replies
5478 Views |
February 04, 2011, 11:13:54 am by d120f |
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Semiconductor diodes
Started by Leevi |
10 Replies
4538 Views |
February 04, 2011, 10:20:49 am by Leevi |
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Master volume on jukebox amp
Started by 66merc |
3 Replies
2915 Views |
February 03, 2011, 10:19:42 pm by 66merc |
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Univox U45-B
Started by jeff |
8 Replies
4499 Views |
February 03, 2011, 08:21:23 pm by Tiny_Daddy |
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MOVED: Warehouse speakers
Started by tubenit |
0 Replies
2373 Views |
February 03, 2011, 08:04:27 pm by tubenit |
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106 Replies
33147 Views |
February 03, 2011, 04:41:40 pm by samato |
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TOS build is done
Started by firemedic |
8 Replies
3740 Views |
February 03, 2011, 04:02:35 pm by tubenit |
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New Schem, feedback requested
Started by 3choplex |
6 Replies
3720 Views |
February 02, 2011, 11:57:58 pm by 3choplex |
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Doug's grounding scheme
Started by steven |
4 Replies
4048 Views |
February 02, 2011, 04:54:03 pm by samato |
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Weber 6M18 TMB Build
Started by plexi50 |
13 Replies
8603 Views |
February 02, 2011, 10:30:24 am by dude |
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HMs Lucky7
Started by DummyLoad |
11 Replies
5555 Views |
January 31, 2011, 10:07:32 pm by DummyLoad |
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Underpowered OT?
Started by kriswel |
9 Replies
4240 Views |
January 31, 2011, 09:38:58 pm by kriswel |
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Singing transformer
Started by jeff |
16 Replies
6242 Views |
January 31, 2011, 07:39:44 pm by octal |
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Cathode follower
Started by jeff |
6 Replies
3741 Views |
January 31, 2011, 01:26:11 pm by tubeswell |
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New build Pics with issues
Started by Bub |
42 Replies
9847 Views |
January 30, 2011, 01:33:16 am by 67polara |
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5E3 volume
Started by Throstur |
12 Replies
5294 Views |
January 30, 2011, 01:05:44 am by stingray_65 |
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Shielded cable
Started by J Rindt |
14 Replies
10432 Views |
January 29, 2011, 09:36:49 pm by PRR |
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48 Gibson GA30 / Unacceptable Hum
Started by plexi50 |
10 Replies
5144 Views |
January 29, 2011, 08:27:32 pm by DummyLoad |
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7 Replies
3553 Views |
January 29, 2011, 03:59:18 pm by stingray_65 |
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1 Replies
2456 Views |
January 29, 2011, 02:18:44 pm by jeff |
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