Welcome To the Hoffman Amplifiers Forum
April 28, 2026, 11:50:30 am
Welcome To the Hoffman Amplifiers ForumApril 28, 2026, 11:50:30 am | ||
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| NoThisFM and 67 Guests are viewing this board. | ||||
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11 Replies
5942 Views |
August 19, 2011, 10:58:15 amby accmeint |
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Schematic Library
Started by LooseChange |
14 Replies
7373 Views |
August 19, 2011, 06:34:11 am by EL34 |
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capacitance in series
Started by tubenit |
3 Replies
4110 Views |
August 18, 2011, 08:12:58 pm by tubeswell |
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23 Replies
9771 Views |
August 18, 2011, 06:03:03 pm by catnine |
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Which PT to use?
Started by Madison |
13 Replies
6889 Views |
August 18, 2011, 05:21:42 pm by Madison |
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12 Replies
7619 Views |
August 18, 2011, 05:20:35 am by mguitarworks |
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Parallel Front End
Started by TIMBO |
10 Replies
5366 Views |
August 18, 2011, 03:39:14 am by TIMBO |
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Tremolux 1964 AB763 ???
Started by plexi50 |
8 Replies
4827 Views |
August 18, 2011, 12:53:17 am by jojokeo |
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18 Watt tone control?
Started by jeff |
7 Replies
7109 Views |
August 17, 2011, 11:23:05 am by sluckey |
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VOX AC100 resistors
Started by Tiny_Daddy |
4 Replies
5278 Views |
August 16, 2011, 11:22:45 pm by SoundmasterG |
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current production el34 tubes
Started by duke of earl |
8 Replies
5103 Views |
August 16, 2011, 11:14:27 pm by SoundmasterG |
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Quick resistor question regarding wattage
Started by navdave |
6 Replies
4648 Views |
August 16, 2011, 05:51:56 pm by navdave |
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Bassman 135 - Power supply questions
Started by LooseChange |
3 Replies
4084 Views |
August 16, 2011, 01:45:10 pm by LooseChange |
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5f3 Build Nubie
Started by Ed_Chambley |
15 Replies
7993 Views |
August 16, 2011, 10:27:21 am by stingray_65 |
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8 Replies
5143 Views |
August 15, 2011, 08:05:00 pm by PRR |
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Omega Mods - Fender Hot Rod Deluxe
Started by dpm309 |
2 Replies
10010 Views |
August 15, 2011, 08:02:35 pm by jim |
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12 Replies
21335 Views |
August 15, 2011, 04:08:28 pm by frank57 |
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4 Replies
4697 Views |
August 15, 2011, 03:11:27 pm by J Rindt |
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Tremolo start up slooooow
Started by Madison |
11 Replies
6789 Views |
August 14, 2011, 06:30:25 pm by Madison |
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PT for 5E5-A
Started by Leevi |
13 Replies
8126 Views |
August 14, 2011, 12:00:16 pm by Leevi |
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preamp tube question
Started by John |
7 Replies
5016 Views |
August 14, 2011, 07:39:41 am by John |
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16 Replies
15508 Views |
August 13, 2011, 08:01:15 pm by catnine |
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Hoffman 5F6A Tweed Bassman Filter Caps
Started by dixiepig |
12 Replies
9213 Views |
August 13, 2011, 05:21:50 pm by tubeswell |
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I'm feeling like the Maytag Repair Man
Started by Platefire |
16 Replies
7408 Views |
August 13, 2011, 10:30:13 am by TubeGeek |
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Bassman 70 Hot Rod
Started by dpm309 |
6 Replies
6454 Views |
August 12, 2011, 10:57:50 pm by jjasilli |
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Marshall 18 watt
Started by jeff |
11 Replies
6212 Views |
August 12, 2011, 03:32:40 pm by EL34 |
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pot's linear/audio
Started by tcoil |
4 Replies
3830 Views |
August 12, 2011, 04:59:07 am by stratele52 |
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7 Replies
4535 Views |
August 12, 2011, 01:03:41 am by eleventeen |
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MOVED: motorola diode
Started by EL34 |
0 Replies
3172 Views |
August 10, 2011, 11:58:46 am by EL34 |
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Fiberboard(I'll never use it again)
Started by jeff |
27 Replies
15745 Views |
August 10, 2011, 11:58:03 am by EL34 |
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Probing with a Multimeter can help
Started by LooseChange |
14 Replies
6918 Views |
August 10, 2011, 04:57:10 am by LooseChange |
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2 Replies
6348 Views |
August 09, 2011, 09:08:49 pm by catnine |
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fender silverface mod bias question
Started by kwm488 |
24 Replies
13046 Views |
August 09, 2011, 02:08:41 pm by sluckey |
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Am I hot or cold
Started by 1969mako |
30 Replies
11473 Views |
August 09, 2011, 10:16:07 am by sluckey |
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12 Replies
7300 Views |
August 09, 2011, 03:49:32 am by kwm488 |
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TOS vs TBM vs CSB
Started by tubenit |
21 Replies
9981 Views |
August 09, 2011, 12:09:16 am by zendragon63 |
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EL84/6V6GT A BIT TOOOOO HOT (PLEX GAIN 20)
Started by TIMBO |
32 Replies
13309 Views |
August 08, 2011, 06:47:08 pm by jjasilli |
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89 Replies
30969 Views |
August 08, 2011, 02:58:34 pm by jojokeo |
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PT for a 18 W stout
Started by stingray_65 |
4 Replies
4551 Views |
August 08, 2011, 10:34:25 am by stingray_65 |
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Various amp questions
Started by tubenit |
9 Replies
5263 Views |
August 07, 2011, 01:14:43 pm by tubenit |
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5 Replies
5767 Views |
August 07, 2011, 12:33:08 pm by plexi50 |
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1ohm 10W power resistor on Cathode?
Started by samato |
7 Replies
4372 Views |
August 07, 2011, 10:55:58 am by Tiny_Daddy |
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it's driving me crazy...
Started by rzenc |
26 Replies
10713 Views |
August 07, 2011, 09:13:11 am by jojokeo |
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32 Replies
15434 Views |
August 07, 2011, 09:06:19 am by LooseChange |
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Black-Face Vibro-Champ help
Started by 1969mako |
9 Replies
5846 Views |
August 07, 2011, 12:01:40 am by HotBluePlates |
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2 Replies
4281 Views |
August 06, 2011, 05:31:06 am by Mars-Hall |
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quick OT question
Started by firemedic |
8 Replies
5891 Views |
August 05, 2011, 10:26:37 pm by firemedic |
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0 Replies
3151 Views |
August 05, 2011, 06:41:27 pm by kagliostro |
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AA371 Bassman bias mod
Started by Mars-Hall |
3 Replies
3781 Views |
August 05, 2011, 05:30:45 am by Mars-Hall |
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my new project-Acoustic Valve Amplifier
Started by bigugly |
12 Replies
6952 Views |
August 04, 2011, 11:23:44 pm by G._Hoffman |
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