Welcome To the Hoffman Amplifiers Forum
March 11, 2026, 04:00:31 pm
Welcome To the Hoffman Amplifiers ForumMarch 11, 2026, 04:00:31 pm | ||
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| dogburn, passaloutre, Glenn and 97 Guests are viewing this board. | ||||
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2 Replies
2685 Views |
December 19, 2021, 11:30:33 amby PRR |
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JCM800 Build
Started by RadioComm |
20 Replies
8288 Views |
December 19, 2021, 09:46:29 am by RadioComm |
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1 Replies
2629 Views |
December 19, 2021, 07:50:54 am by pdf64 |
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Question about keyboard speakers
Started by Diverted |
7 Replies
3281 Views |
December 17, 2021, 10:16:29 pm by PRR |
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19 Replies
5326 Views |
December 16, 2021, 03:50:11 pm by dude |
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4 Replies
2605 Views |
December 16, 2021, 10:22:02 am by jellyfish |
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COS tubes flickering
Started by Auke Jolman |
10 Replies
3744 Views |
December 16, 2021, 07:54:54 am by Auke Jolman |
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17 Replies
6782 Views |
December 16, 2021, 01:11:20 am by Elk_Instruments |
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Scratchy noise from SE driver
Started by CascoSieg |
3 Replies
2838 Views |
December 15, 2021, 09:35:47 pm by CascoSieg |
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Headphone Output from preamp stage.
Started by shaun |
0 Replies
2853 Views |
December 15, 2021, 06:26:40 pm by shaun |
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IEC plug wiring
Started by joesatch |
4 Replies
3214 Views |
December 15, 2021, 02:43:05 pm by Willabe |
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1976 Fender MV Twin - any improvements?
Started by Voxbox |
5 Replies
3355 Views |
December 15, 2021, 09:21:35 am by pdf64 |
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0 Replies
2668 Views |
December 14, 2021, 02:09:59 pm by tmknight |
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5 Replies
3245 Views |
December 14, 2021, 11:35:43 am by PRR |
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Larry Grounding
Started by joesatch |
30 Replies
11208 Views |
December 14, 2021, 03:56:01 am by shooter |
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Deluxe Reverb - 6L6's and more headroom
Started by skepasts |
3 Replies
2724 Views |
December 13, 2021, 06:49:07 pm by jim |
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Standby method
Started by phsyconoodler |
6 Replies
3218 Views |
December 13, 2021, 12:27:35 pm by sluckey |
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NFB question 2204
Started by joesatch |
6 Replies
3527 Views |
December 13, 2021, 12:16:55 pm by joesatch |
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Grid cap wiring..
Started by Stuff4bikes |
6 Replies
3373 Views |
December 12, 2021, 10:47:59 pm by Stuff4bikes |
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4 Replies
2778 Views |
December 12, 2021, 04:31:18 pm by thetragichero |
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Princeton Reverb build help
Started by czgunner |
14 Replies
5436 Views |
December 12, 2021, 03:03:17 pm by sluckey |
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0 Replies
2644 Views |
December 10, 2021, 06:13:21 pm by Mason |
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2 Replies
2641 Views |
December 10, 2021, 05:36:31 pm by mresistor |
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KT66 to EL34
Started by Travis8 |
35 Replies
10503 Views |
December 10, 2021, 03:26:14 am by Travis8 |
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Vox amp ID
Started by dwinstonwood |
3 Replies
2681 Views |
December 10, 2021, 12:49:10 am by dwinstonwood |
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Hoffman Princeton Reverb turret board
Started by heave1 |
1 Replies
2656 Views |
December 09, 2021, 11:49:35 am by EL34 |
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11 Replies
4493 Views |
December 08, 2021, 02:42:33 pm by 1blueheron |
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33 Replies
10443 Views |
December 08, 2021, 01:35:54 pm by Williamblake |
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Magnatone Melodier OT imp
Started by shaun |
8 Replies
3993 Views |
December 08, 2021, 01:30:23 pm by shaun |
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turret board hot glue wont stick
Started by joesatch |
16 Replies
4684 Views |
December 08, 2021, 12:44:34 pm by joesatch |
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Uncommon tubes
Started by Stuff4bikes |
3 Replies
2882 Views |
December 08, 2021, 01:55:09 am by Esquirefreak |
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Fender Princeton w/no trem or reverb
Started by mford |
7 Replies
3495 Views |
December 07, 2021, 08:48:19 pm by jordan86 |
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57 Replies
19029 Views |
December 07, 2021, 06:40:41 pm by pdf64 |
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Show and tell p2pAmps Rusty-Dawg
Started by p2pAmps |
10 Replies
4744 Views |
December 06, 2021, 07:58:43 am by p2pAmps |
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8 Replies
3634 Views |
December 05, 2021, 09:10:09 pm by Colas LeGrippa |
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13 Replies
5593 Views |
December 05, 2021, 12:39:59 am by Catmaigne |
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2204 add extra grid stoppers?
Started by joesatch |
6 Replies
3847 Views |
December 04, 2021, 03:17:32 pm by joesatch |
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Discussion: Tone Caps
Started by RadioComm |
5 Replies
3573 Views |
December 04, 2021, 06:45:32 am by RadioComm |
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3 Replies
5139 Views |
December 04, 2021, 06:42:30 am by cboysen |
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16 Replies
6251 Views |
December 04, 2021, 12:36:11 am by PRR |
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Steve Luckey AO-44 Pee Wee Build
Started by Bassden |
3 Replies
3360 Views |
December 03, 2021, 12:52:29 pm by SILVERGUN |
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Help with my HT60
Started by Travis8 |
3 Replies
3609 Views |
December 03, 2021, 12:32:48 pm by tmknight |
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AA1164 princeton pops twice
Started by goldstache |
0 Replies
2651 Views |
December 03, 2021, 11:24:51 am by goldstache |
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Humdinger pot question
Started by joesatch |
30 Replies
11994 Views |
December 02, 2021, 03:24:40 pm by Willabe |
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Flashing LED
Started by TIMBO |
10 Replies
3904 Views |
December 02, 2021, 01:46:28 am by TIMBO |
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Guess what followed Me home AB568??
Started by rafe |
21 Replies
7692 Views |
December 01, 2021, 04:24:58 pm by rafe |
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new amplifier build
Started by khansen810 |
2 Replies
2723 Views |
December 01, 2021, 04:00:59 pm by Bieworm |
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74 Replies
18556 Views |
December 01, 2021, 03:56:19 pm by Bieworm |
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16 Replies
7325 Views |
December 01, 2021, 02:32:39 am by shooter |
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Ibanez TSA5-TVR reverb cutting out
Started by Hoodnight |
3 Replies
3231 Views |
November 30, 2021, 06:53:30 pm by uki |
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Misc. Hardware |
| What's New |
Board Building Parts |
Amp trim Handles |
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Lamps Diodes |
Hoffman Turret Boards |
Channel Switching |
| Resistors |
Fender Eyelet Boards |
Screws/Nuts Washers |
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Jacks/Plugs Connectors |
Misc Eyelet Boards |
Tools |
| Capacitors |
Custom Boards |
Tubes Valves |
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Pots Knobs |
Fuses/Cords |
Chassis |
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Tube Sockets |
Switches |
Wire Cable |