Welcome To the Hoffman Amplifiers Forum
April 26, 2026, 10:51:31 am
Welcome To the Hoffman Amplifiers ForumApril 26, 2026, 10:51:31 am | ||
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| 0 Members and 15 Guests are viewing this board. | ||||
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16 Replies
5724 Views |
January 02, 2022, 04:46:59 pmby boogieWoogie |
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Heater filament voltage range?
Started by tubenit |
12 Replies
8678 Views |
January 02, 2022, 04:37:38 pm by PRR |
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Best method for 150v screen supply.
Started by Stuff4bikes |
3 Replies
3094 Views |
January 02, 2022, 12:19:41 pm by sluckey |
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3 Replies
3242 Views |
January 01, 2022, 09:08:20 pm by jamme61 |
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Fender Deville Mods Little Help!
Started by Travis8 |
4 Replies
3255 Views |
January 01, 2022, 01:45:09 pm by shooter |
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Fender twin reverb
Started by Big chief |
3 Replies
3064 Views |
December 31, 2021, 04:23:50 pm by Big chief |
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Hammond_A035 wiring diagram
Started by Garth gilmour |
6 Replies
3964 Views |
December 31, 2021, 10:34:51 am by bmccowan |
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Lower voltage PT of interest?
Started by dwinstonwood |
4 Replies
3361 Views |
December 30, 2021, 07:13:42 pm by dwinstonwood |
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Webster TP45 conversion
Started by ElusiveMoose22 « 1 2 » |
57 Replies
19558 Views |
December 30, 2021, 06:48:44 am by dorkjackson |
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5 Replies
5664 Views |
December 29, 2021, 04:03:31 pm by RadioComm |
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4 Replies
3628 Views |
December 29, 2021, 02:29:23 pm by PharmRock |
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Turret board spacing
Started by clarkleach |
9 Replies
4777 Views |
December 29, 2021, 11:50:24 am by EL34 |
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Laney cub 10 tone stack bypass?
Started by jammied |
14 Replies
5844 Views |
December 29, 2021, 11:05:53 am by jammied |
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53 Replies
22073 Views |
December 29, 2021, 02:46:19 am by TIMBO |
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What flavor of capacitor?
Started by southboundsuarez |
8 Replies
4225 Views |
December 28, 2021, 09:32:58 pm by jammied |
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12V overdrive question
Started by Colas LeGrippa |
7 Replies
3919 Views |
December 28, 2021, 08:05:08 pm by Colas LeGrippa |
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13 Replies
5826 Views |
December 28, 2021, 01:18:48 pm by DaveMojo |
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6 Replies
4328 Views |
December 28, 2021, 12:50:56 pm by clarkleach |
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Single channel 6G4/6G5 Build
Started by Esquirefreak |
0 Replies
3194 Views |
December 28, 2021, 02:02:30 am by Esquirefreak |
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5F4 with 6G16 tremolo
Started by Bieworm |
28 Replies
9727 Views |
December 28, 2021, 01:27:05 am by Bieworm |
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Hammond S6 Chord organ OT ?
Started by mresistor |
14 Replies
5987 Views |
December 27, 2021, 08:07:42 pm by PRR |
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Ampeg B15s Woes and bias issues
Started by ebulakowski |
18 Replies
8924 Views |
December 27, 2021, 05:10:41 pm by sluckey |
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Negative bias pot placement
Started by Stuff4bikes |
1 Replies
2601 Views |
December 27, 2021, 03:58:28 am by Latole |
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Stripped knob thread
Started by Voxbox |
12 Replies
4388 Views |
December 26, 2021, 10:48:42 pm by sluckey |
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Extremely microphonic V1
Started by Stuff4bikes |
12 Replies
4842 Views |
December 26, 2021, 09:00:53 pm by TigerTrading2021 |
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23 Replies
7234 Views |
December 26, 2021, 08:24:39 pm by dwinstonwood |
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Faceplate bulge
Started by joesatch |
13 Replies
4875 Views |
December 26, 2021, 12:02:05 pm by Sonny ReVerb |
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IBT TLA (unfinished turret layout)
Started by Jatchley |
0 Replies
4505 Views |
December 25, 2021, 04:45:08 pm by Jatchley |
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Merry Christmas
Started by TigerTrading2021 |
18 Replies
4598 Views |
December 25, 2021, 02:05:45 pm by dude |
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7 Replies
3935 Views |
December 24, 2021, 11:30:23 pm by Willabe |
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12au7 as reverb driver
Started by John Clifford |
19 Replies
9014 Views |
December 23, 2021, 09:18:51 pm by John Clifford |
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1482’ing a 5E3
Started by animalchin |
6 Replies
3559 Views |
December 23, 2021, 08:30:37 pm by PRR |
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3 Replies
2850 Views |
December 23, 2021, 03:06:35 pm by pdf64 |
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5 Replies
3425 Views |
December 23, 2021, 02:39:54 pm by Latole |
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Carr Impala Help!
Started by Travis8 |
6 Replies
3565 Views |
December 23, 2021, 10:04:46 am by sluckey |
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Magnatone Varistors
Started by jewishjay |
32 Replies
11413 Views |
December 22, 2021, 04:52:50 pm by trobbins |
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9 Replies
6408 Views |
December 21, 2021, 01:54:18 pm by Jonny Beck |
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Trainwreck anyone ??
Started by mresistor |
17 Replies
19183 Views |
December 21, 2021, 01:06:06 pm by astro8585 |
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6 Replies
4434 Views |
December 21, 2021, 07:06:45 am by sluckey |
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5V out of phase for bucking
Started by ok_state_blues |
3 Replies
3183 Views |
December 20, 2021, 10:24:40 pm by sluckey |
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Harvard 5f10 bias Q
Started by owen |
19 Replies
6544 Views |
December 20, 2021, 02:04:21 am by glass54 |
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2 Replies
3053 Views |
December 19, 2021, 11:30:33 am by PRR |
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JCM800 Build
Started by RadioComm |
20 Replies
9172 Views |
December 19, 2021, 09:46:29 am by RadioComm |
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1 Replies
3016 Views |
December 19, 2021, 07:50:54 am by pdf64 |
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Question about keyboard speakers
Started by Diverted |
7 Replies
3729 Views |
December 17, 2021, 10:16:29 pm by PRR |
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19 Replies
5871 Views |
December 16, 2021, 03:50:11 pm by dude |
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4 Replies
2949 Views |
December 16, 2021, 10:22:02 am by jellyfish |
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COS tubes flickering
Started by Auke Jolman |
10 Replies
4135 Views |
December 16, 2021, 07:54:54 am by Auke Jolman |
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17 Replies
7423 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
3235 Views |
December 15, 2021, 09:35:47 pm by CascoSieg |
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