Welcome To the Hoffman Amplifiers Forum
December 08, 2025, 01:59:18 pm
Welcome To the Hoffman Amplifiers ForumDecember 08, 2025, 01:59:18 pm | ||
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| 0 Members and 139 Guests are viewing this board. | ||||
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16 Replies
5073 Views |
May 23, 2018, 05:37:17 pmby jonyoungyi |
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10 Replies
4181 Views |
May 23, 2018, 05:06:21 pm by jecars |
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Biasing a cathode amp with VVR Question
Started by dude |
5 Replies
2828 Views |
May 23, 2018, 12:32:40 pm by dude |
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45 Replies
12583 Views |
May 23, 2018, 11:49:32 am by cboysen |
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10 Replies
7741 Views |
May 23, 2018, 09:26:05 am by HotBluePlates |
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4 Replies
3131 Views |
May 23, 2018, 08:36:09 am by USAampsRus |
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1 Replies
2368 Views |
May 22, 2018, 09:08:48 pm by PRR |
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Blues Junior Project Mastervol Problem
Started by FredH |
5 Replies
2769 Views |
May 22, 2018, 05:04:26 pm by sluckey |
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Bias Tap or Not?
Started by plumcrazyfx |
4 Replies
3639 Views |
May 21, 2018, 06:46:17 pm by plumcrazyfx |
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Power Transformer help, advice needed!
Started by Car1 |
21 Replies
5712 Views |
May 21, 2018, 09:01:46 am by mresistor |
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11 Replies
3565 Views |
May 20, 2018, 12:56:11 pm by Platefire |
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cap power rating
Started by juneboy |
2 Replies
2177 Views |
May 20, 2018, 08:34:21 am by 92Volts |
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Turret Minimum Spacing
Started by Papa Jim |
4 Replies
3525 Views |
May 20, 2018, 06:49:04 am by sluckey |
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Hot Rod Deville question
Started by John |
6 Replies
2576 Views |
May 19, 2018, 11:37:18 am by shooter |
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3 Replies
2585 Views |
May 18, 2018, 07:13:32 pm by bullkelp |
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26 Replies
6922 Views |
May 18, 2018, 03:36:47 pm by ALBATROS1234 |
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Dual 800/plexi 20W complete
Started by dennyg |
30 Replies
10806 Views |
May 18, 2018, 08:21:12 am by Ed_Chambley |
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Noob - New tube bass amp project
Started by Garrett335 |
20 Replies
9705 Views |
May 18, 2018, 06:52:50 am by MFowler |
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Power Transformer Specs
Started by mwelch55 |
16 Replies
7528 Views |
May 17, 2018, 09:54:30 pm by shooter |
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AA763 based mod idea's
Started by OrganicEffects |
0 Replies
2282 Views |
May 16, 2018, 03:42:57 pm by OrganicEffects |
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14 Replies
5735 Views |
May 15, 2018, 06:56:21 pm by markmalin |
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12 Replies
6287 Views |
May 15, 2018, 03:53:29 pm by dennyg |
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Grounding Confusion DR build
Started by taddy |
4 Replies
2489 Views |
May 15, 2018, 08:04:53 am by sluckey |
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Help smoothing out an ODS
Started by Joe6v6 |
13 Replies
7399 Views |
May 14, 2018, 05:13:20 pm by brewdude |
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Hoffman Relay PS Capacitor Failure
Started by sds1 |
15 Replies
4000 Views |
May 14, 2018, 04:28:41 pm by sds1 |
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OT question
Started by rake |
20 Replies
5768 Views |
May 14, 2018, 09:23:39 am by Ed_Chambley |
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20 Replies
7827 Views |
May 14, 2018, 08:46:02 am by EL34 |
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9 Replies
4346 Views |
May 13, 2018, 10:11:44 am by nandrewjackson |
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Two Heater Windings
Started by TIMBO |
21 Replies
7298 Views |
May 12, 2018, 07:59:39 pm by jjasilli |
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Relay switching info page updated
Started by EL34 |
0 Replies
2127 Views |
May 12, 2018, 03:56:59 pm by EL34 |
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Wrong wiring of the low input?
Started by Leevi |
2 Replies
2290 Views |
May 12, 2018, 02:12:24 pm by Leevi |
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Soldano hum
Started by Oddvar |
22 Replies
7541 Views |
May 12, 2018, 11:26:58 am by shooter |
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10 Replies
4364 Views |
May 12, 2018, 10:17:47 am by nandrewjackson |
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4 Replies
3247 Views |
May 12, 2018, 10:01:35 am by nandrewjackson |
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Active fx loop
Started by Bugman3183 |
15 Replies
7852 Views |
May 12, 2018, 08:50:32 am by pdf64 |
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HoSo 56
Started by purpletele « 1 2 » |
56 Replies
17961 Views |
May 11, 2018, 01:31:05 pm by purpletele |
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15 Replies
6031 Views |
May 10, 2018, 06:17:35 pm by nandrewjackson |
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Groundin jacks
Started by Oddvar |
2 Replies
2544 Views |
May 09, 2018, 12:18:39 pm by Ed_Chambley |
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Power supply for Sluckey AC15
Started by acheld |
5 Replies
3633 Views |
May 09, 2018, 12:03:07 pm by Ed_Chambley |
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5D3 with tremolo
Started by Leevi |
4 Replies
3167 Views |
May 09, 2018, 03:37:48 am by Leevi |
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7 Replies
4161 Views |
May 09, 2018, 03:21:03 am by pdf64 |
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5E3 vs 5E9a differences
Started by vampwizzard |
5 Replies
4400 Views |
May 08, 2018, 08:34:09 pm by jjasilli |
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35 Replies
11825 Views |
May 07, 2018, 03:18:21 pm by Colas LeGrippa |
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26 Replies
14259 Views |
May 07, 2018, 10:52:23 am by jjasilli |
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MOD3 build
Started by shooter |
34 Replies
10458 Views |
May 06, 2018, 08:53:10 pm by shooter |
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Help me modify my diy 6L6 power amp
Started by Hybrid_Child |
33 Replies
10202 Views |
May 06, 2018, 03:53:21 pm by dude |
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Cement resistor Q
Started by dude |
14 Replies
5618 Views |
May 05, 2018, 11:48:18 pm by jjasilli |
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JCM800 DC voltage on input jack!
Started by Randy486 |
10 Replies
6030 Views |
May 05, 2018, 12:19:47 pm by 92Volts |
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43 Replies
12504 Views |
May 05, 2018, 11:16:50 am by ToneJunkie |
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4 Replies
3433 Views |
May 04, 2018, 07:35:12 pm by terminalgs |
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