Welcome To the Hoffman Amplifiers Forum
April 27, 2026, 09:15:47 am
Welcome To the Hoffman Amplifiers ForumApril 27, 2026, 09:15:47 am | ||
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3 Replies
5703 Views |
November 28, 2013, 12:47:11 amby kagliostro |
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5 Replies
4017 Views |
November 27, 2013, 08:04:18 pm by SoundmasterG |
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New KT150 from New Sensor
Started by Willabe |
10 Replies
6618 Views |
November 27, 2013, 07:49:58 pm by Willabe |
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$100.000.000 reward
Started by floyd |
25 Replies
12863 Views |
November 27, 2013, 06:22:14 pm by HotBluePlates |
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Isolation washers
Started by Tone Junkie |
3 Replies
3663 Views |
November 27, 2013, 05:12:01 pm by Tone Junkie |
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D'Mars ODS & FX update
Started by tubenit |
4 Replies
3516 Views |
November 27, 2013, 12:04:01 pm by Willabe |
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Single channel AB763 build
Started by upnorth2 |
2 Replies
3622 Views |
November 27, 2013, 11:04:03 am by silverfox |
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PRRI PaulC mod question
Started by alerich |
14 Replies
8701 Views |
November 27, 2013, 12:09:04 am by alerich |
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1960 Vibrasonic replacement power TF?
Started by Voxbox |
15 Replies
7401 Views |
November 26, 2013, 04:11:39 pm by Voxbox |
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Calling Sluckey on AC-15 / 30
Started by Ed_Chambley |
10 Replies
6482 Views |
November 26, 2013, 09:54:20 am by kagliostro |
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Tweed Champ Rebuild - I'm torn (pics)
Started by Blind Lemon |
10 Replies
6844 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
29974 Views |
November 24, 2013, 07:25:07 pm by foghornleghorn |
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3 Replies
3811 Views |
November 24, 2013, 05:36:42 pm by SLW |
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5F6-A Bassman
Started by griehund |
43 Replies
19079 Views |
November 24, 2013, 12:19:50 pm by griehund |
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4 Replies
4397 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
33478 Views |
November 23, 2013, 04:55:45 pm by plexi50 |
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E.C. Vibrochamp "Clone"?
Started by Guitarzan |
12 Replies
6903 Views |
November 23, 2013, 06:51:38 am by Guitarzan |
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Carvin help ?
Started by jerrydyer |
9 Replies
5210 Views |
November 21, 2013, 11:53:31 pm by jerrydyer |
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21 Replies
11986 Views |
November 21, 2013, 02:55:58 pm by lego4040 |
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3 Replies
4086 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
7220 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
4147 Views |
November 20, 2013, 12:14:06 pm by thermion |
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NFB resistor value - AB763 circuits
Started by osing |
10 Replies
12534 Views |
November 20, 2013, 08:21:13 am by sluckey |
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5 Replies
4184 Views |
November 19, 2013, 03:49:35 pm by Boone |
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Pi filter in power supply
Started by punkykatt |
3 Replies
4193 Views |
November 19, 2013, 01:34:17 pm by Ed_Chambley |
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Fixed V Cathode Bias
Started by TIMBO |
19 Replies
14119 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
3009 Views |
November 18, 2013, 06:07:38 pm by PRR |
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Sluckey's AB763 Lite...
Started by mmrxcsr01 |
5 Replies
4854 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
6505 Views |
November 18, 2013, 05:45:29 am by SoundmasterG |
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Switching Problem
Started by clyde |
3 Replies
4157 Views |
November 17, 2013, 08:47:54 pm by clyde |
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Where there's smoke...
Started by Keppy |
8 Replies
5559 Views |
November 17, 2013, 05:39:15 pm by Keppy |
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9 Replies
7283 Views |
November 17, 2013, 11:06:10 am by keithpop |
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Hagstrom 39
Started by Leevi |
19 Replies
9591 Views |
November 17, 2013, 07:46:56 am by Leevi |
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BTO back on the bench
Started by TIMBO |
12 Replies
5812 Views |
November 16, 2013, 11:57:40 pm by TIMBO |
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52 Replies
30095 Views |
November 16, 2013, 11:45:46 pm by TIMBO |
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61 Replies
26057 Views |
November 16, 2013, 10:46:40 am by Ed_Chambley |
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11bm8 tubes
Started by Scsoul |
4 Replies
5278 Views |
November 15, 2013, 09:59:45 pm by Scsoul |
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13 Replies
7679 Views |
November 15, 2013, 11:31:24 am by BobL |
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6160 tuner
Started by johnesim |
3 Replies
3146 Views |
November 15, 2013, 08:42:20 am by Willabe |
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5E8A with Tremelo
Started by ajeffcote |
2 Replies
3239 Views |
November 15, 2013, 03:58:10 am by ajeffcote |
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Gibson GA45-RVT low power
Started by BigE |
20 Replies
9544 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
4272 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
3345 Views |
November 14, 2013, 02:12:49 pm by pbman1953 |
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balancing a LTPI ?
Started by 12AX7 |
14 Replies
9453 Views |
November 14, 2013, 12:15:34 pm by 12AX7 |
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DPST standby switch
Started by Boone |
23 Replies
9778 Views |
November 14, 2013, 11:41:19 am by stratele52 |
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7025s for a Brown Vibrasonic
Started by Voxbox |
6 Replies
4420 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
4885 Views |
November 13, 2013, 08:41:24 pm by lego4040 |
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Oahu Amp? Tube Arraingement
Started by plexi50 |
20 Replies
7752 Views |
November 13, 2013, 07:21:20 pm by plexi50 |
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1967 Pro reverb bias problem
Started by Michael1 |
31 Replies
11847 Views |
November 12, 2013, 01:28:54 pm by Michael1 |
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Tube Doctor 5E3 Build
Started by mayburyds |
44 Replies
13800 Views |
November 12, 2013, 10:47:43 am by mayburyds |
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