Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 07:19:45 am
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 07:19:45 am | ||
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| 0 Members and 36 Guests are viewing this board. | ||||
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Please Explain
Started by TIMBO |
5 Replies
2966 Views |
March 04, 2018, 01:08:23 pmby TIMBO |
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6V6 Plexi input (input)
Started by dude |
11 Replies
4213 Views |
March 04, 2018, 12:39:17 pm by 2deaf |
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13 Replies
5301 Views |
March 04, 2018, 01:21:56 am by sluckey |
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6AN8 one tube se amp?
Started by ALBATROS1234 |
6 Replies
8575 Views |
March 03, 2018, 08:50:40 pm by ALBATROS1234 |
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blues jr conversion project - bias setting
Started by rsr |
3 Replies
3606 Views |
March 03, 2018, 07:12:05 pm by rsr |
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shrink wrapped tube?
Started by GLFSHNT |
8 Replies
3714 Views |
March 03, 2018, 05:50:25 pm by shooter |
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HT standby switch
Started by taddy |
10 Replies
4679 Views |
March 03, 2018, 03:43:36 pm by pdf64 |
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el34 8ma bias issue
Started by Pochie45566 |
24 Replies
7263 Views |
March 03, 2018, 02:38:39 pm by Pochie45566 |
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PA CONVERSION
Started by TIMBO |
5 Replies
3025 Views |
March 03, 2018, 12:59:40 am by PRR |
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6 Replies
4102 Views |
March 02, 2018, 07:28:31 pm by leevc5 |
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Musicman 2100-65
Started by matt mincer |
3 Replies
3165 Views |
March 02, 2018, 01:10:35 pm by matt mincer |
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Stout TMB and Solid State rectifier
Started by AcornHouse |
3 Replies
3101 Views |
March 02, 2018, 08:21:57 am by MFowler |
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9 Replies
4861 Views |
March 01, 2018, 04:56:00 pm by Skydragon |
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Hammond AO-63 Question
Started by Ed_Chambley |
7 Replies
6494 Views |
February 28, 2018, 11:47:13 am by sluckey |
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AO-43 Hammond
Started by dude |
38 Replies
10959 Views |
February 28, 2018, 10:18:09 am by Toxophilite |
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Another Supro build
Started by Glenn |
2 Replies
2841 Views |
February 28, 2018, 09:22:25 am by Glenn |
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Best sounding master volume?
Started by Rp3703 |
15 Replies
11940 Views |
February 28, 2018, 12:25:27 am by PRR |
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19 Replies
6783 Views |
February 28, 2018, 12:14:55 am by PRR |
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can't figure it out
Started by shooter |
16 Replies
5101 Views |
February 27, 2018, 09:40:28 pm by shooter |
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8 Replies
3945 Views |
February 27, 2018, 09:37:11 am by rsr |
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revisited- Bias the Fender 300 Pro
Started by pbman1953 |
9 Replies
3508 Views |
February 26, 2018, 07:00:23 pm by shooter |
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5 Replies
4449 Views |
February 26, 2018, 08:05:50 am by terminalgs |
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3 Replies
3315 Views |
February 26, 2018, 08:01:26 am by ginger |
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AO-29 Percussion transformers
Started by Apexelectric |
4 Replies
3021 Views |
February 25, 2018, 09:05:14 pm by PRR |
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15 Replies
7514 Views |
February 25, 2018, 04:35:52 pm by Colas LeGrippa |
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Amnesia - Please if you can ....
Started by kagliostro |
2 Replies
2763 Views |
February 25, 2018, 07:10:59 am by kagliostro |
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bjr conversion - bridge rectifier mounting
Started by rsr |
1 Replies
2599 Views |
February 24, 2018, 07:35:28 pm by sluckey |
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DAKA WARE CHICKEN HEAD POINTERS
Started by TIMBO |
2 Replies
2502 Views |
February 24, 2018, 03:50:21 pm by TIMBO |
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AB763 two channel
Started by Rockranger |
46 Replies
10413 Views |
February 24, 2018, 05:02:48 am by Rockranger |
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new project 12AQ5 S.E.
Started by ALBATROS1234 |
27 Replies
8455 Views |
February 23, 2018, 11:02:09 pm by ALBATROS1234 |
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55 Replies
17006 Views |
February 23, 2018, 08:12:37 pm by anton1117 |
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swapping 5u4gb to gz34
Started by Pochie45566 |
6 Replies
4428 Views |
February 23, 2018, 02:42:32 pm by mresistor |
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119 Replies
30470 Views |
February 23, 2018, 11:35:23 am by pompeiisneaks |
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Ever Seen one of these Flip Flops?
Started by bnwitt |
5 Replies
3334 Views |
February 23, 2018, 11:23:53 am by bnwitt |
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Stromberg Carlson monoblock
Started by Colas LeGrippa |
11 Replies
4819 Views |
February 22, 2018, 06:59:10 pm by PRR |
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Fender - Model 26
Started by reddead83 |
7 Replies
5186 Views |
February 22, 2018, 05:47:41 pm by reddead83 |
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AO-43 single channel vibrolux reverb
Started by Toxophilite |
5 Replies
3505 Views |
February 22, 2018, 05:26:00 pm by dude |
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12 Replies
5562 Views |
February 22, 2018, 09:06:11 am by mresistor |
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Few questions about stereo Plexi project
Started by Rp3703 |
8 Replies
3851 Views |
February 21, 2018, 10:11:38 pm by sluckey |
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1969 Soundtronics M-A200A bias Wiring
Started by plexi50 |
8 Replies
3410 Views |
February 21, 2018, 07:36:53 pm by sluckey |
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Parallel
Started by davidwpack |
4 Replies
2745 Views |
February 21, 2018, 07:26:04 pm by davidwpack |
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4 Replies
3347 Views |
February 20, 2018, 12:01:34 pm by VMS |
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2 Replies
2658 Views |
February 20, 2018, 10:35:40 am by sluckey |
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Regal Model 500
Started by Toxophilite |
16 Replies
8665 Views |
February 19, 2018, 09:17:33 pm by Toxophilite |
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Substituting 12AX7 for 6SF5
Started by Apexelectric |
24 Replies
8268 Views |
February 19, 2018, 09:07:15 pm by sluckey |
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First power on question.
Started by chocopower |
3 Replies
2551 Views |
February 19, 2018, 05:51:40 pm by kagliostro |
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Time to Build Another - Revibe !!!!!!
Started by Blind Lemon |
2 Replies
2485 Views |
February 19, 2018, 03:36:28 pm by Blind Lemon |
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5 Replies
4723 Views |
February 19, 2018, 05:51:10 am by plumcrazyfx |
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Supply Voltage Switching Question
Started by a90s2cs |
5 Replies
2993 Views |
February 18, 2018, 09:51:13 pm by a90s2cs |
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Ugly stereo amp (in progress)
Started by 92Volts |
16 Replies
5971 Views |
February 18, 2018, 07:54:35 pm by PRR |
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