Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 08:54:20 pm
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 08:54:20 pm | ||
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| rafe and 43 Guests are viewing this board. | ||||
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18 Watt tone control?
Started by jeff |
7 Replies
6358 Views |
August 17, 2011, 11:23:05 amby sluckey |
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VOX AC100 resistors
Started by Tiny_Daddy |
4 Replies
4539 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
4436 Views |
August 16, 2011, 11:14:27 pm by SoundmasterG |
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Quick resistor question regarding wattage
Started by navdave |
6 Replies
3875 Views |
August 16, 2011, 05:51:56 pm by navdave |
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Bassman 135 - Power supply questions
Started by LooseChange |
3 Replies
3379 Views |
August 16, 2011, 01:45:10 pm by LooseChange |
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5f3 Build Nubie
Started by Ed_Chambley |
15 Replies
7080 Views |
August 16, 2011, 10:27:21 am by stingray_65 |
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8 Replies
4375 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
9229 Views |
August 15, 2011, 08:02:35 pm by jim |
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12 Replies
20299 Views |
August 15, 2011, 04:08:28 pm by frank57 |
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4 Replies
3971 Views |
August 15, 2011, 03:11:27 pm by J Rindt |
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Tremolo start up slooooow
Started by Madison |
11 Replies
5887 Views |
August 14, 2011, 06:30:25 pm by Madison |
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PT for 5E5-A
Started by Leevi |
13 Replies
7153 Views |
August 14, 2011, 12:00:16 pm by Leevi |
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preamp tube question
Started by John |
7 Replies
4237 Views |
August 14, 2011, 07:39:41 am by John |
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16 Replies
13701 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
8288 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
6523 Views |
August 13, 2011, 10:30:13 am by TubeGeek |
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Bassman 70 Hot Rod
Started by dpm309 |
6 Replies
5752 Views |
August 12, 2011, 10:57:50 pm by jjasilli |
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Marshall 18 watt
Started by jeff |
11 Replies
5414 Views |
August 12, 2011, 03:32:40 pm by EL34 |
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pot's linear/audio
Started by tcoil |
4 Replies
3147 Views |
August 12, 2011, 04:59:07 am by stratele52 |
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7 Replies
3860 Views |
August 12, 2011, 01:03:41 am by eleventeen |
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MOVED: motorola diode
Started by EL34 |
0 Replies
2554 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
14521 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
6177 Views |
August 10, 2011, 04:57:10 am by LooseChange |
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2 Replies
5179 Views |
August 09, 2011, 09:08:49 pm by catnine |
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fender silverface mod bias question
Started by kwm488 |
24 Replies
11742 Views |
August 09, 2011, 02:08:41 pm by sluckey |
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Am I hot or cold
Started by 1969mako |
30 Replies
10401 Views |
August 09, 2011, 10:16:07 am by sluckey |
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12 Replies
6362 Views |
August 09, 2011, 03:49:32 am by kwm488 |
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TOS vs TBM vs CSB
Started by tubenit |
21 Replies
8870 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
11846 Views |
August 08, 2011, 06:47:08 pm by jjasilli |
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89 Replies
27333 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
3815 Views |
August 08, 2011, 10:34:25 am by stingray_65 |
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Various amp questions
Started by tubenit |
9 Replies
4485 Views |
August 07, 2011, 01:14:43 pm by tubenit |
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5 Replies
5012 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
3744 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
9463 Views |
August 07, 2011, 09:13:11 am by jojokeo |
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32 Replies
14188 Views |
August 07, 2011, 09:06:19 am by LooseChange |
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Black-Face Vibro-Champ help
Started by 1969mako |
9 Replies
5069 Views |
August 07, 2011, 12:01:40 am by HotBluePlates |
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2 Replies
3670 Views |
August 06, 2011, 05:31:06 am by Mars-Hall |
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quick OT question
Started by firemedic |
8 Replies
5027 Views |
August 05, 2011, 10:26:37 pm by firemedic |
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0 Replies
2579 Views |
August 05, 2011, 06:41:27 pm by kagliostro |
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AA371 Bassman bias mod
Started by Mars-Hall |
3 Replies
3121 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
5936 Views |
August 04, 2011, 11:23:44 pm by G._Hoffman |
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HT Fuse Blowing
Started by TIMBO |
16 Replies
9065 Views |
August 04, 2011, 06:45:52 am by sluckey |
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5e3 with "Hot Switch"
Started by cesibley |
7 Replies
4359 Views |
August 04, 2011, 06:09:53 am by EL34 |
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6v6 OT
Started by Tone Junkie |
12 Replies
5509 Views |
August 03, 2011, 10:03:26 pm by PRR |
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Custom Amp Build Tweaking Help
Started by Megachunk |
37 Replies
11227 Views |
August 03, 2011, 12:41:22 pm by jojokeo |
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7 Replies
6905 Views |
August 02, 2011, 07:10:17 pm by jojokeo |
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66 Vibrolux Issues
Started by fiftynine |
14 Replies
6155 Views |
August 02, 2011, 03:18:06 pm by fiftynine |
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fender bandmaster problem
Started by tcoil |
3 Replies
3923 Views |
August 02, 2011, 03:15:28 pm by tcoil |
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how to reform filter cap
Started by kwm488 |
1 Replies
3101 Views |
August 02, 2011, 01:20:45 pm by kagliostro |
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