Welcome To the Hoffman Amplifiers Forum
March 11, 2026, 04:00:39 pm
Welcome To the Hoffman Amplifiers ForumMarch 11, 2026, 04:00:39 pm | ||
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| dogburn, passaloutre, Glenn and 92 Guests are viewing this board. | ||||
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4 Replies
4003 Views |
July 26, 2017, 11:32:10 pmby DummyLoad |
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JMP channel switch
Started by warioblast |
18 Replies
9566 Views |
July 26, 2017, 07:39:03 pm by warioblast |
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Dialing in a tube amp
Started by Willabe |
19 Replies
6440 Views |
July 25, 2017, 09:53:31 pm by pompeiisneaks |
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2 Replies
2852 Views |
July 25, 2017, 09:19:38 pm by pompeiisneaks |
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Lead Dress re wire tips
Started by Pochie45566 |
9 Replies
6604 Views |
July 25, 2017, 09:16:33 am by Ed_Chambley |
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Tweed Bassman 6V6s - transformers options?
Started by Arry |
5 Replies
5331 Views |
July 24, 2017, 07:27:40 pm by drew |
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Shock Hazard?
Started by hesamadman |
7 Replies
4000 Views |
July 24, 2017, 05:46:19 pm by drgonzonm |
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46 Replies
26357 Views |
July 24, 2017, 05:17:23 pm by murrayatuptown |
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Reverb problem
Started by Tuckerson |
15 Replies
5250 Views |
July 23, 2017, 08:12:36 pm by PRR |
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17 Replies
6856 Views |
July 23, 2017, 07:49:10 pm by pompeiisneaks |
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Ampeg m12 weak tremelo
Started by nateflanigan |
2 Replies
3332 Views |
July 22, 2017, 09:06:12 am by nateflanigan |
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Tweed Princeton 5F2A clone
Started by Joel |
9 Replies
5841 Views |
July 22, 2017, 04:42:27 am by Joel |
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Throbbing 5F1 any theories?
Started by leevc5 |
11 Replies
5236 Views |
July 21, 2017, 07:36:27 pm by Joel |
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Shielded?
Started by davidwpack |
9 Replies
4513 Views |
July 21, 2017, 01:25:48 pm by davidwpack |
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Footswitch anomaly
Started by bnwitt |
4 Replies
3159 Views |
July 20, 2017, 11:18:31 am by bnwitt |
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New project
Started by EKDENTON |
23 Replies
8488 Views |
July 20, 2017, 10:43:33 am by EKDENTON |
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I think I've figured out what I want
Started by rake |
21 Replies
6184 Views |
July 19, 2017, 05:30:53 am by tubenit |
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67 Replies
19402 Views |
July 19, 2017, 12:20:52 am by jojokeo |
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6 Replies
5419 Views |
July 18, 2017, 03:44:33 pm by 2deaf |
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Fixed to cathode bias switch
Started by Apprentice |
9 Replies
6614 Views |
July 18, 2017, 12:03:17 pm by Apprentice |
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I have the bug again - Time to build
Started by sdp1234 |
1 Replies
3000 Views |
July 16, 2017, 09:26:17 pm by hesamadman |
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3 Questions: 5F4 Tweed Super
Started by beckspeed |
5 Replies
4392 Views |
July 15, 2017, 09:44:39 am by beckspeed |
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2 Replies
3929 Views |
July 15, 2017, 09:41:53 am by alange5 |
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23 Replies
11135 Views |
July 14, 2017, 12:18:21 pm by bnwitt |
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1 Replies
2718 Views |
July 13, 2017, 01:37:29 pm by SILVERGUN |
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1 Replies
3505 Views |
July 12, 2017, 05:37:46 pm by jjasilli |
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Mod Suggestions for 75' Plexi clone.
Started by Pochie45566 |
19 Replies
6931 Views |
July 12, 2017, 04:23:00 pm by DummyLoad |
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MOSFET CF using a hoffman style layout
Started by sdp1234 |
2 Replies
3519 Views |
July 12, 2017, 02:56:17 pm by tubeswell |
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3 Replies
3146 Views |
July 11, 2017, 09:09:03 pm by TerryD |
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Supro 1624T Dual Tone
Started by Joel |
19 Replies
17550 Views |
July 11, 2017, 08:03:35 am by clyde |
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Crate Vintage Club 20 Squealing
Started by dpm309 |
8 Replies
7602 Views |
July 10, 2017, 05:53:58 pm by dpm309 |
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22798 PT
Started by davidwpack |
2 Replies
2825 Views |
July 10, 2017, 12:09:05 pm by davidwpack |
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Low Volume only when played clean
Started by Pochie45566 |
34 Replies
11945 Views |
July 10, 2017, 10:41:34 am by Pochie45566 |
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Not the normal "blue glow" question
Started by Johntb |
8 Replies
5293 Views |
July 09, 2017, 10:18:01 pm by Johntb |
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Help me find "how to build amp" post
Started by eldredjames |
5 Replies
3290 Views |
July 09, 2017, 07:11:08 pm by shooter |
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0 Replies
2817 Views |
July 09, 2017, 01:59:49 pm by Willabe |
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17 Replies
6240 Views |
July 09, 2017, 12:02:07 am by Steve_P |
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Bypass cap attenuation
Started by theundeadelvis |
3 Replies
3621 Views |
July 08, 2017, 06:32:42 pm by davidwpack |
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4 Replies
4233 Views |
July 08, 2017, 05:10:15 pm by jonyoungyi |
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questions about a Gibson Hawk GA-25RVT
Started by alange5 |
23 Replies
14700 Views |
July 08, 2017, 11:11:40 am by alange5 |
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silverface twin bias arrangement
Started by jim |
3 Replies
2979 Views |
July 07, 2017, 01:36:57 pm by jim |
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4 Replies
4696 Views |
July 07, 2017, 09:13:09 am by ululufut |
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1 Replies
5686 Views |
July 07, 2017, 07:33:41 am by plumcrazyfx |
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4 Replies
4084 Views |
July 06, 2017, 04:19:39 pm by tubeswell |
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Q on fine tuning bass pot
Started by dude |
2 Replies
2935 Views |
July 06, 2017, 04:12:42 pm by dude |
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2000s, cap increases, worth it or not
Started by pbman1953 |
23 Replies
7497 Views |
July 05, 2017, 04:44:09 pm by pbman1953 |
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Blocking Distortion?
Started by hesamadman |
5 Replies
5861 Views |
July 04, 2017, 06:43:49 pm by tubeswell |
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155 Replies
55951 Views |
July 04, 2017, 12:24:33 pm by frpax |
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stoopit reverb on the bench.
Started by DummyLoad |
7 Replies
4349 Views |
July 03, 2017, 04:09:57 pm by DummyLoad |
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PT/OT matchup JTM45 Build
Started by TIMBO |
30 Replies
9402 Views |
July 02, 2017, 03:23:24 am by TIMBO |
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