Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 05:08:56 pm
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 05:08:56 pm | ||
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| drtaylor12 and 60 Guests are viewing this board. | ||||
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voltage doubler for amp use
Started by Scsoul |
27 Replies
19913 Views |
January 10, 2013, 12:53:22 pmby kagliostro |
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6g15 build help
Started by deadlands |
27 Replies
11189 Views |
January 09, 2013, 03:11:32 pm by Willabe |
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How can I re-gain some gain?
Started by Madison |
8 Replies
4360 Views |
January 09, 2013, 06:25:47 am by Madison |
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34 Replies
18983 Views |
January 09, 2013, 02:36:12 am by kagliostro |
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5 Replies
4288 Views |
January 09, 2013, 01:14:49 am by kagliostro |
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fender 'pro-tube reverb' tube layout
Started by onetracker |
6 Replies
6049 Views |
January 08, 2013, 09:57:05 pm by onetracker |
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3 Replies
3486 Views |
January 08, 2013, 08:15:20 pm by HotBluePlates |
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27 Replies
12314 Views |
January 08, 2013, 08:13:59 pm by catnine |
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Is there a formula...
Started by 12AX7 |
14 Replies
7397 Views |
January 08, 2013, 06:42:16 pm by HotBluePlates |
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2 Replies
3838 Views |
January 08, 2013, 06:39:26 pm by HotBluePlates |
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Hoffman AB763 Question
Started by schoolie |
7 Replies
4386 Views |
January 08, 2013, 11:03:02 am by EL34 |
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I need some math help about PS math
Started by kagliostro |
2 Replies
2646 Views |
January 08, 2013, 08:32:28 am by kagliostro |
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OD3A and 301A tubes
Started by SLW |
2 Replies
3068 Views |
January 07, 2013, 06:13:21 pm by HotBluePlates |
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4 Replies
3188 Views |
January 07, 2013, 03:38:27 pm by catnine |
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Squeezing the most out of two PTs
Started by TIMBO |
1 Replies
2996 Views |
January 07, 2013, 06:25:02 am by jazbo8 |
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Aussie Made Stuff Score #2
Started by TIMBO |
6 Replies
5024 Views |
January 07, 2013, 04:46:35 am by darryl |
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HELP WITH STEREO PREAMP BUILD
Started by PJTHEDJ777 |
2 Replies
3035 Views |
January 07, 2013, 04:42:33 am by stratele52 |
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hello and well help with amps
Started by astro932 |
11 Replies
5331 Views |
January 06, 2013, 04:24:34 pm by TubeGeek |
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10 Replies
9528 Views |
January 06, 2013, 01:38:20 pm by Willabe |
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1 Replies
2718 Views |
January 06, 2013, 10:57:59 am by sluckey |
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Pop goes the PowerAmp
Started by silverfox |
1 Replies
2718 Views |
January 06, 2013, 08:03:47 am by 6G6 |
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12 Replies
6001 Views |
January 06, 2013, 01:20:32 am by sluckey |
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20 Replies
16850 Views |
January 06, 2013, 12:48:30 am by kagliostro |
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4 Replies
3569 Views |
January 05, 2013, 03:29:30 pm by kagliostro |
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Modded VJ "dark" sound - problem
Started by Gareth81 |
2 Replies
2591 Views |
January 05, 2013, 08:46:24 am by sluckey |
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Stand by + series R's
Started by rzenc |
14 Replies
6125 Views |
January 05, 2013, 08:27:11 am by rzenc |
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Tweed Deluxe Reverb
Started by Ed_Chambley |
11 Replies
5975 Views |
January 04, 2013, 06:57:15 pm by HotBluePlates |
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D'Mars OD Special & FX
Started by tubenit |
3 Replies
2804 Views |
January 04, 2013, 08:06:24 am by tubenit |
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19 Replies
6950 Views |
January 04, 2013, 02:54:26 am by kagliostro |
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PT question
Started by kagliostro |
8 Replies
3555 Views |
January 04, 2013, 02:44:37 am by kagliostro |
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3 Replies
2945 Views |
January 03, 2013, 10:37:56 pm by PRR |
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Mig 50 EQ Pot Replacement
Started by plexi50 |
10 Replies
6954 Views |
January 03, 2013, 06:54:01 pm by SILVERGUN |
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Can Anyone Teach Me This Equation?
Started by Gary_S |
23 Replies
8345 Views |
January 03, 2013, 06:36:03 pm by Willabe |
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Making Load Lines Software
Started by Gary_S |
10 Replies
8753 Views |
January 03, 2013, 02:42:04 pm by drgonzonm |
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guitar wiring
Started by billcreller |
18 Replies
7111 Views |
January 03, 2013, 01:26:16 pm by sluckey |
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Stupid 5F1 Question
Started by sclinchy |
3 Replies
3064 Views |
January 03, 2013, 01:22:36 pm by drgonzonm |
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10 Replies
5278 Views |
January 03, 2013, 12:54:57 pm by Willabe |
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30 Replies
10764 Views |
January 03, 2013, 12:22:45 pm by archaos |
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Traynor Darkhorse 12au7 problem
Started by jdpas29 |
21 Replies
12877 Views |
January 03, 2013, 12:18:29 pm by Willabe |
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should i choke it or just resist!
Started by shooter |
2 Replies
2814 Views |
January 02, 2013, 10:34:51 pm by Fresh_Start |
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Marshall DSL 201 FX Loop
Started by plexi50 |
1 Replies
3540 Views |
January 02, 2013, 04:14:33 pm by Ritchie200 |
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Adding Foot Sw. to Relay circuit
Started by TIMBO |
8 Replies
4005 Views |
January 01, 2013, 11:41:05 pm by TIMBO |
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Reworking 5E3 Questions
Started by Ed_Chambley |
45 Replies
13282 Views |
January 01, 2013, 09:53:25 pm by Ed_Chambley |
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5e3 low hum in standby
Started by alan 53 |
21 Replies
9191 Views |
January 01, 2013, 08:00:27 pm by Willabe |
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H A P P Y NEW YEAR !!!!!!!!
Started by Colas LeGrippa |
6 Replies
3362 Views |
January 01, 2013, 06:42:45 pm by Tone Junkie |
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18 Replies
7156 Views |
January 01, 2013, 10:49:28 am by Ed_Chambley |
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dumby tube, using a resistor
Started by shooter |
14 Replies
5659 Views |
December 30, 2012, 03:58:09 pm by shooter |
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JTM45 grid resistors ?
Started by worth |
7 Replies
8394 Views |
December 30, 2012, 05:05:04 am by stratele52 |
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silver face to black face
Started by billcreller |
5 Replies
3770 Views |
December 29, 2012, 06:53:34 pm by billcreller |
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filament ma
Started by JBP |
2 Replies
2666 Views |
December 29, 2012, 01:31:56 pm by JBP |
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