Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 07:19:39 am
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 07:19:39 am | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 36 Guests are viewing this board. | ||||
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29 Replies
13632 Views |
March 16, 2017, 02:35:00 amby kagliostro |
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81 Replies
16809 Views |
March 15, 2017, 02:25:04 pm by Shack |
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Cathode Capacitor tweak...
Started by Oddvar |
7 Replies
3485 Views |
March 14, 2017, 09:13:54 pm by Colas LeGrippa |
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30 Replies
10619 Views |
March 13, 2017, 04:28:59 pm by goldstache |
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Orange 1tube reverb
Started by FranciscoPerez |
7 Replies
3660 Views |
March 13, 2017, 03:18:20 pm by FranciscoPerez |
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Orange master-volume installation
Started by FranciscoPerez |
6 Replies
4060 Views |
March 13, 2017, 07:25:21 am by FranciscoPerez |
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Carvin 100 re-do reverb to plexi
Started by Beezerboy |
11 Replies
4874 Views |
March 12, 2017, 05:01:47 pm by 2deaf |
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First project, a Hybrid
Started by timbertoes |
16 Replies
4647 Views |
March 11, 2017, 08:09:57 pm by timbertoes |
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12 Replies
8832 Views |
March 11, 2017, 08:06:19 pm by Beezerboy |
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power transformer for SE micro amp?
Started by alange5 |
5 Replies
3749 Views |
March 11, 2017, 06:36:41 pm by alange5 |
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Mojo 771 output transformer ???
Started by Jerome |
7 Replies
5914 Views |
March 11, 2017, 06:03:43 pm by Jerome |
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Gibson GA 79 RVT
Started by Toxophilite |
18 Replies
7481 Views |
March 11, 2017, 06:03:05 pm by PRR |
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2 Replies
4429 Views |
March 11, 2017, 04:49:41 pm by super&plexi |
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16 Replies
8305 Views |
March 11, 2017, 11:14:15 am by Colas LeGrippa |
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Blues Jr. Help please/No sound
Started by TerryD |
4 Replies
3081 Views |
March 10, 2017, 05:47:59 pm by purpletele |
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113 Replies
29838 Views |
March 10, 2017, 02:49:54 pm by PRR |
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2 Replies
2779 Views |
March 09, 2017, 05:11:19 pm by kagliostro |
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13 Replies
6369 Views |
March 09, 2017, 01:23:51 am by kagliostro |
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One watt Marshallish schematic questions
Started by tubenit |
32 Replies
10892 Views |
March 09, 2017, 12:13:17 am by 7string |
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15 Replies
6621 Views |
March 08, 2017, 06:23:40 pm by purpletele |
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4 Replies
2824 Views |
March 08, 2017, 03:37:33 pm by Fishermanbob |
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No Sound and V1 & V2 Tubes don't light up
Started by JLS |
14 Replies
5237 Views |
March 08, 2017, 02:41:11 pm by Shack |
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Bogen CHB10A conversion
Started by duce67us |
9 Replies
4905 Views |
March 07, 2017, 11:31:36 pm by Platefire |
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3 Replies
2723 Views |
March 06, 2017, 05:00:48 pm by tubenit |
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25 Replies
7655 Views |
March 05, 2017, 01:21:44 pm by PRR |
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AC30 Build Making Static Noise
Started by Mike_J |
1 Replies
2717 Views |
March 05, 2017, 01:42:19 am by Leevi |
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61 Replies
15152 Views |
March 04, 2017, 09:24:37 am by John |
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Wiii this Schematic work...?
Started by dude |
5 Replies
3079 Views |
March 03, 2017, 09:20:05 pm by HotBluePlates |
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Series caps differential voltage
Started by Ed_Chambley |
35 Replies
9957 Views |
March 03, 2017, 04:21:34 pm by Ed_Chambley |
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Fuse blowing randomly
Started by fossilshark |
5 Replies
3345 Views |
March 02, 2017, 06:13:57 pm by fossilshark |
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Gibson GA20 voltages
Started by tubesinside |
4 Replies
3754 Views |
March 02, 2017, 12:25:46 pm by PRR |
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5 Replies
2844 Views |
March 02, 2017, 10:10:51 am by silat |
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UL 70 watt Pro Reverb
Started by super&plexi |
6 Replies
4178 Views |
March 02, 2017, 04:39:44 am by super&plexi |
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18 Replies
9836 Views |
March 01, 2017, 10:08:07 pm by Platefire |
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Fender Blues Deville
Started by Big chief |
19 Replies
6936 Views |
March 01, 2017, 04:08:16 pm by pompeiisneaks |
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14 Replies
5444 Views |
March 01, 2017, 03:01:11 pm by Toxophilite |
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"Compromise" ground switch
Started by John |
16 Replies
4890 Views |
February 28, 2017, 12:38:53 pm by PRR |
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Metro Loop install
Started by studiodunn |
4 Replies
2809 Views |
February 28, 2017, 11:37:23 am by studiodunn |
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AB763 Fender Layout on Turrets
Started by p2pAmps |
29 Replies
8164 Views |
February 27, 2017, 10:22:06 pm by sluckey |
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Does my JTM45 sound right?
Started by EthanB17 |
13 Replies
4985 Views |
February 27, 2017, 03:27:53 pm by Ed_Chambley |
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11 Replies
4793 Views |
February 27, 2017, 02:18:07 pm by Ed_Chambley |
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Burned Artificial Center Tap
Started by Ambugaton |
24 Replies
9269 Views |
February 27, 2017, 02:13:35 pm by Ambugaton |
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3 Replies
3630 Views |
February 26, 2017, 05:27:08 pm by TubeGeek |
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Ampeg Jet II re issue
Started by tubedue1 |
3 Replies
3793 Views |
February 25, 2017, 11:22:46 pm by tubedue1 |
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6 Replies
3392 Views |
February 25, 2017, 08:08:51 pm by frankenxtein |
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Help using scope to track hum
Started by hesamadman |
11 Replies
5835 Views |
February 25, 2017, 05:04:15 pm by trobbins |
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Kalamazoo Model 2 clone
Started by cavinccr |
2 Replies
3779 Views |
February 25, 2017, 01:45:43 pm by cavinccr |
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Captian Obvious OT ?
Started by shooter |
2 Replies
2669 Views |
February 25, 2017, 10:07:40 am by shooter |
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7 Replies
3520 Views |
February 24, 2017, 05:13:13 pm by pompeiisneaks |
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Amp sounds horrible
Started by fossilshark |
11 Replies
4265 Views |
February 24, 2017, 02:42:19 pm by pompeiisneaks |
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