Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 05:08:55 pm
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 05:08:55 pm | ||
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| drtaylor12 and 59 Guests are viewing this board. | ||||
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Rugged EL34?
Started by 12AX7 |
2 Replies
3842 Views |
December 13, 2012, 02:12:41 pmby 12AX7 |
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Screen current question
Started by SILVERGUN |
4 Replies
5771 Views |
December 13, 2012, 01:50:04 pm by HotBluePlates |
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3 Replies
4737 Views |
December 13, 2012, 09:05:26 am by kagliostro |
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12 Replies
17847 Views |
December 13, 2012, 03:39:03 am by kagliostro |
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11 Replies
6299 Views |
December 13, 2012, 12:21:05 am by PRR |
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Is there a build like this?
Started by 12AX7 |
3 Replies
4250 Views |
December 12, 2012, 08:17:39 pm by HotBluePlates |
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Capacitor help
Started by den1976 |
2 Replies
2860 Views |
December 12, 2012, 08:01:42 pm by HotBluePlates |
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21 Replies
7196 Views |
December 12, 2012, 04:17:22 pm by Colas LeGrippa |
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Tubes
Started by ElliottKoch |
10 Replies
4822 Views |
December 12, 2012, 12:38:09 am by alerich |
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My Princeton Reverb doesn't hiss.....
Started by clyde |
5 Replies
3511 Views |
December 11, 2012, 07:59:14 pm by HotBluePlates |
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AB763 Deluxe Reverb Plate Voltage OK??
Started by ACHIEVEIT |
3 Replies
4453 Views |
December 11, 2012, 01:58:58 pm by phsyconoodler |
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6G11 bias-vari trem
Started by worth |
23 Replies
10333 Views |
December 10, 2012, 01:20:39 am by HotBluePlates |
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Carvin VTR-2800
Started by Crazyhorse5 |
0 Replies
2782 Views |
December 09, 2012, 10:14:57 pm by Crazyhorse5 |
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How does this fixed bias circuit work?
Started by moonbird |
20 Replies
10512 Views |
December 08, 2012, 09:58:41 pm by moonbird |
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273 Replies
110098 Views |
December 08, 2012, 02:49:02 pm by tubenit |
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pentode vs UL
Started by ernie_jr |
4 Replies
3798 Views |
December 08, 2012, 07:58:51 am by ernie_jr |
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preamp tap hoffman ab763 circuit
Started by ElliottKoch |
8 Replies
6577 Views |
December 08, 2012, 07:14:50 am by ElliottKoch |
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Fender caps
Started by Medman |
5 Replies
4006 Views |
December 08, 2012, 04:55:11 am by smackoj |
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bill m coupling cap choices
Started by phsyconoodler |
1 Replies
2345 Views |
December 07, 2012, 08:06:54 pm by phsyconoodler |
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Tweed "touch sensitivity"
Started by sjturbo |
0 Replies
2570 Views |
December 07, 2012, 04:32:06 pm by sjturbo |
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4 Replies
3166 Views |
December 07, 2012, 02:54:53 pm by Colas LeGrippa |
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Princeton Volume Pot Hiss
Started by Ed_Chambley |
9 Replies
4873 Views |
December 07, 2012, 11:43:13 am by Ed_Chambley |
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21 Replies
10237 Views |
December 07, 2012, 10:17:47 am by smackoj |
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3 Replies
4154 Views |
December 07, 2012, 02:32:08 am by dinkotom |
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B15S preamp
Started by rzenc |
3 Replies
2614 Views |
December 06, 2012, 09:10:58 pm by PRR |
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check this mint amp!
Started by Colas LeGrippa |
2 Replies
2973 Views |
December 06, 2012, 07:55:51 pm by triode |
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Active FX loop
Started by tubenit |
35 Replies
13864 Views |
December 06, 2012, 05:18:17 pm by kagliostro |
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PT question
Started by jerrydyer |
7 Replies
3740 Views |
December 06, 2012, 03:29:02 pm by jeff |
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27 Replies
12077 Views |
December 06, 2012, 02:19:29 pm by jojokeo |
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5 Replies
5388 Views |
December 06, 2012, 12:31:18 am by jazbo8 |
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What dat V2 do?
Started by Gone_Fishing |
9 Replies
4827 Views |
December 04, 2012, 09:51:45 am by eleventeen |
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Boost pedals with LEDs ?
Started by Madison |
11 Replies
4238 Views |
December 03, 2012, 11:24:21 pm by jazbo8 |
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MICRO AMPS
Started by TIMBO |
1 Replies
2971 Views |
December 03, 2012, 02:39:22 am by jazbo8 |
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GA-8 pa section ??
Started by shooter |
14 Replies
4846 Views |
December 02, 2012, 08:57:12 pm by HotBluePlates |
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using a PP output tranny on a SE amp
Started by smackoj |
25 Replies
9744 Views |
December 02, 2012, 08:40:35 pm by HotBluePlates |
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50C4 OT match
Started by firemedic |
27 Replies
9823 Views |
December 02, 2012, 05:13:45 pm by firemedic |
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4 Replies
3144 Views |
December 02, 2012, 11:57:32 am by kagliostro |
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9 Replies
6256 Views |
December 02, 2012, 10:56:00 am by HotBluePlates |
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Best way to clean a dirty chassis
Started by six el six |
1 Replies
3383 Views |
December 02, 2012, 03:23:45 am by kagliostro |
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Speaker magnet-power tube interaction?
Started by chuggy |
2 Replies
2807 Views |
December 01, 2012, 05:00:37 pm by darryl |
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Question about Fender Reverb circuit
Started by The_Gaz |
3 Replies
2716 Views |
December 01, 2012, 02:14:45 pm by The_Gaz |
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Stand alone reverbs
Started by Madison |
27 Replies
9990 Views |
December 01, 2012, 11:03:14 am by HotBluePlates |
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6 Replies
3256 Views |
December 01, 2012, 01:55:44 am by kagliostro |
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PI for KT88's
Started by clyde |
8 Replies
5046 Views |
December 01, 2012, 12:51:19 am by clyde |
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3 Replies
4200 Views |
November 30, 2012, 03:30:19 pm by Bigwan |
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B.A.M.B.A.
Started by TubeGeek |
7 Replies
4544 Views |
November 30, 2012, 03:23:35 pm by archaos |
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22 Replies
9778 Views |
November 29, 2012, 04:55:36 pm by Willabe |
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Magnatone M6 Suitcase amp
Started by G._Hoffman |
9 Replies
6761 Views |
November 29, 2012, 04:15:11 pm by G._Hoffman |
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Interesting dilemna ! JTM 45 related
Started by jerrydyer |
4 Replies
2874 Views |
November 29, 2012, 03:40:54 pm by jerrydyer |
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MESA BOOGIE BLOWN PT
Started by etarist |
15 Replies
6771 Views |
November 29, 2012, 02:36:03 pm by etarist |
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