Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 03:12:23 pm
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 03:12:23 pm | ||
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Calling Sluckey on AC-15 / 30
Started by Ed_Chambley |
10 Replies
5551 Views |
November 26, 2013, 09:54:20 amby kagliostro |
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Tweed Champ Rebuild - I'm torn (pics)
Started by Blind Lemon |
10 Replies
5816 Views |
November 24, 2013, 09:48:53 pm by Blind Lemon |
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HoSo56 Single Ended KT66, 2x5879, Ghetto UL
Started by foghornleghorn « 1 2 » |
79 Replies
26425 Views |
November 24, 2013, 07:25:07 pm by foghornleghorn |
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3 Replies
3126 Views |
November 24, 2013, 05:36:42 pm by SLW |
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5F6-A Bassman
Started by griehund |
43 Replies
16206 Views |
November 24, 2013, 12:19:50 pm by griehund |
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4 Replies
3646 Views |
November 23, 2013, 05:28:09 pm by HotBluePlates |
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18 watt mojo kit tremolo woes
Started by phsyconoodler « 1 2 » |
84 Replies
29925 Views |
November 23, 2013, 04:55:45 pm by plexi50 |
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E.C. Vibrochamp "Clone"?
Started by Guitarzan |
12 Replies
6065 Views |
November 23, 2013, 06:51:38 am by Guitarzan |
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Carvin help ?
Started by jerrydyer |
9 Replies
4536 Views |
November 21, 2013, 11:53:31 pm by jerrydyer |
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21 Replies
10870 Views |
November 21, 2013, 02:55:58 pm by lego4040 |
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3 Replies
3700 Views |
November 21, 2013, 08:31:31 am by keithpop |
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Anybody have a 5E9-A layout?
Started by SLW |
18 Replies
6319 Views |
November 20, 2013, 08:20:24 pm by lego4040 |
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The One That Got Away
Started by P Batty |
6 Replies
3516 Views |
November 20, 2013, 12:14:06 pm by thermion |
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NFB resistor value - AB763 circuits
Started by osing |
10 Replies
11300 Views |
November 20, 2013, 08:21:13 am by sluckey |
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5 Replies
3616 Views |
November 19, 2013, 03:49:35 pm by Boone |
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Pi filter in power supply
Started by punkykatt |
3 Replies
3583 Views |
November 19, 2013, 01:34:17 pm by Ed_Chambley |
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Fixed V Cathode Bias
Started by TIMBO |
19 Replies
12462 Views |
November 19, 2013, 08:09:28 am by Voxbox |
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Convert my el 84 ga5 to 6v6 ?
Started by john_t |
1 Replies
2440 Views |
November 18, 2013, 06:07:38 pm by PRR |
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Sluckey's AB763 Lite...
Started by mmrxcsr01 |
5 Replies
4100 Views |
November 18, 2013, 02:27:15 pm by mmrxcsr01 |
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How does a Vibrasonic Vibrato work?
Started by Voxbox |
12 Replies
5560 Views |
November 18, 2013, 05:45:29 am by SoundmasterG |
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Switching Problem
Started by clyde |
3 Replies
3332 Views |
November 17, 2013, 08:47:54 pm by clyde |
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Where there's smoke...
Started by Keppy |
8 Replies
4682 Views |
November 17, 2013, 05:39:15 pm by Keppy |
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9 Replies
6483 Views |
November 17, 2013, 11:06:10 am by keithpop |
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Hagstrom 39
Started by Leevi |
19 Replies
8501 Views |
November 17, 2013, 07:46:56 am by Leevi |
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BTO back on the bench
Started by TIMBO |
12 Replies
5058 Views |
November 16, 2013, 11:57:40 pm by TIMBO |
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52 Replies
27510 Views |
November 16, 2013, 11:45:46 pm by TIMBO |
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61 Replies
22070 Views |
November 16, 2013, 10:46:40 am by Ed_Chambley |
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11bm8 tubes
Started by Scsoul |
4 Replies
4548 Views |
November 15, 2013, 09:59:45 pm by Scsoul |
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13 Replies
6580 Views |
November 15, 2013, 11:31:24 am by BobL |
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6160 tuner
Started by johnesim |
3 Replies
2577 Views |
November 15, 2013, 08:42:20 am by Willabe |
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5E8A with Tremelo
Started by ajeffcote |
2 Replies
2684 Views |
November 15, 2013, 03:58:10 am by ajeffcote |
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Gibson GA45-RVT low power
Started by BigE |
20 Replies
8155 Views |
November 14, 2013, 07:51:55 pm by BigE |
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6V6 18Watt Parallel V1 Tuning Help
Started by ncusack |
4 Replies
3530 Views |
November 14, 2013, 07:28:12 pm by jojokeo |
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Can an amp's tone curve be tweaked
Started by pbman1953 |
3 Replies
2730 Views |
November 14, 2013, 02:12:49 pm by pbman1953 |
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balancing a LTPI ?
Started by 12AX7 |
14 Replies
8105 Views |
November 14, 2013, 12:15:34 pm by 12AX7 |
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DPST standby switch
Started by Boone |
23 Replies
8654 Views |
November 14, 2013, 11:41:19 am by stratele52 |
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7025s for a Brown Vibrasonic
Started by Voxbox |
6 Replies
3733 Views |
November 14, 2013, 08:31:39 am by Tom_Hull |
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adding dwell to a princeton reverb
Started by lego4040 |
4 Replies
4123 Views |
November 13, 2013, 08:41:24 pm by lego4040 |
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Oahu Amp? Tube Arraingement
Started by plexi50 |
20 Replies
6970 Views |
November 13, 2013, 07:21:20 pm by plexi50 |
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1967 Pro reverb bias problem
Started by Michael1 |
31 Replies
10631 Views |
November 12, 2013, 01:28:54 pm by Michael1 |
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Tube Doctor 5E3 Build
Started by mayburyds |
44 Replies
12454 Views |
November 12, 2013, 10:47:43 am by mayburyds |
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9 Replies
5287 Views |
November 11, 2013, 06:22:04 pm by sluckey |
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6 Replies
3736 Views |
November 11, 2013, 02:58:16 pm by Ed_Chambley |
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7 Replies
7919 Views |
November 11, 2013, 11:59:19 am by jojokeo |
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Anybody recognize this tranny?
Started by eleventeen |
4 Replies
3046 Views |
November 11, 2013, 11:23:13 am by mat janssen |
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foot switch jack
Started by Bugman3183 |
5 Replies
2996 Views |
November 11, 2013, 10:31:05 am by Bugman3183 |
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5E9-A rectifier ?
Started by SLW |
15 Replies
7316 Views |
November 10, 2013, 08:35:00 am by SLW |
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Seafoam green princeton reverb clone
Started by TubeGeek |
30 Replies
9190 Views |
November 09, 2013, 03:19:24 pm by TubeGeek |
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El84 snubber - Anyone try this?
Started by jjasilli |
22 Replies
13719 Views |
November 09, 2013, 10:08:30 am by jojokeo |
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Chassis heat and fans - Part II
Started by alerich |
5 Replies
3781 Views |
November 09, 2013, 09:28:12 am by jojokeo |
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