Welcome To the Hoffman Amplifiers Forum
August 29, 2026, 10:31:17 am
Welcome To the Hoffman Amplifiers ForumAugust 29, 2026, 10:31:17 am | ||
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| Saturnine and 26 Guests are viewing this board. | ||||
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1 Replies
5083 Views |
December 18, 2012, 02:48:45 pmby kagliostro |
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10 Replies
6718 Views |
December 18, 2012, 03:39:05 am by smackoj |
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25 Replies
13878 Views |
December 18, 2012, 12:22:36 am by PRR |
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PP output transformer wiring
Started by dscottguitars |
14 Replies
16878 Views |
December 17, 2012, 11:55:51 pm by PRR |
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6 Replies
40532 Views |
December 16, 2012, 02:50:15 pm by kagliostro |
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Do all 1 ohm resistor read high
Started by Ed_Chambley |
17 Replies
10812 Views |
December 16, 2012, 02:00:04 pm by Merlin |
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Heavywatter questions
Started by Satellite^Guy |
2 Replies
4389 Views |
December 16, 2012, 05:20:35 am by stratele52 |
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Hitting the brick wall!
Started by DarrylC. |
21 Replies
9382 Views |
December 15, 2012, 11:03:28 pm by HotBluePlates |
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7 Replies
9328 Views |
December 15, 2012, 10:45:28 pm by PRR |
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V-AMP PRO AMP
Started by TIMBO |
1 Replies
4119 Views |
December 15, 2012, 07:14:40 am by jazbo8 |
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24 Replies
16139 Views |
December 14, 2012, 10:31:13 pm by 12AX7 |
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6 Replies
6626 Views |
December 14, 2012, 04:45:55 pm by kagliostro |
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ExpressPCB schematic symbols
Started by jeff |
2 Replies
5920 Views |
December 14, 2012, 07:13:47 am by sluckey |
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15 Replies
9552 Views |
December 14, 2012, 05:19:02 am by Refugee |
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Finding the foil end on Orange Drops
Started by Ed_Chambley |
4 Replies
4944 Views |
December 13, 2012, 03:45:10 pm by tubenit |
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Mesa 20/20 Power Amp Transformer
Started by plexi50 |
11 Replies
8841 Views |
December 13, 2012, 02:55:56 pm by etarist |
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Rugged EL34?
Started by 12AX7 |
2 Replies
6009 Views |
December 13, 2012, 02:12:41 pm by 12AX7 |
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Screen current question
Started by SILVERGUN |
4 Replies
7664 Views |
December 13, 2012, 01:50:04 pm by HotBluePlates |
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3 Replies
6252 Views |
December 13, 2012, 09:05:26 am by kagliostro |
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12 Replies
21532 Views |
December 13, 2012, 03:39:03 am by kagliostro |
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11 Replies
8536 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
6388 Views |
December 12, 2012, 08:17:39 pm by HotBluePlates |
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Capacitor help
Started by den1976 |
2 Replies
4196 Views |
December 12, 2012, 08:01:42 pm by HotBluePlates |
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21 Replies
9538 Views |
December 12, 2012, 04:17:22 pm by Colas LeGrippa |
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Tubes
Started by ElliottKoch |
10 Replies
6788 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
4935 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
5776 Views |
December 11, 2012, 01:58:58 pm by phsyconoodler |
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6G11 bias-vari trem
Started by worth |
23 Replies
13042 Views |
December 10, 2012, 01:20:39 am by HotBluePlates |
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Carvin VTR-2800
Started by Crazyhorse5 |
0 Replies
4079 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
14024 Views |
December 08, 2012, 09:58:41 pm by moonbird |
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273 Replies
148501 Views |
December 08, 2012, 02:49:02 pm by tubenit |
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pentode vs UL
Started by ernie_jr |
4 Replies
5358 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
8461 Views |
December 08, 2012, 07:14:50 am by ElliottKoch |
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Fender caps
Started by Medman |
5 Replies
5775 Views |
December 08, 2012, 04:55:11 am by smackoj |
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bill m coupling cap choices
Started by phsyconoodler |
1 Replies
3757 Views |
December 07, 2012, 08:06:54 pm by phsyconoodler |
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Tweed "touch sensitivity"
Started by sjturbo |
0 Replies
3967 Views |
December 07, 2012, 04:32:06 pm by sjturbo |
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4 Replies
4578 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
6627 Views |
December 07, 2012, 11:43:13 am by Ed_Chambley |
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21 Replies
12101 Views |
December 07, 2012, 10:17:47 am by smackoj |
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3 Replies
5526 Views |
December 07, 2012, 02:32:08 am by dinkotom |
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B15S preamp
Started by rzenc |
3 Replies
3983 Views |
December 06, 2012, 09:10:58 pm by PRR |
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check this mint amp!
Started by Colas LeGrippa |
2 Replies
4334 Views |
December 06, 2012, 07:55:51 pm by triode |
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Active FX loop
Started by tubenit |
35 Replies
16756 Views |
December 06, 2012, 05:18:17 pm by kagliostro |
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PT question
Started by jerrydyer |
7 Replies
5325 Views |
December 06, 2012, 03:29:02 pm by jeff |
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27 Replies
14638 Views |
December 06, 2012, 02:19:29 pm by jojokeo |
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5 Replies
7091 Views |
December 06, 2012, 12:31:18 am by jazbo8 |
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What dat V2 do?
Started by Gone_Fishing |
9 Replies
6382 Views |
December 04, 2012, 09:51:45 am by eleventeen |
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Boost pedals with LEDs ?
Started by Madison |
11 Replies
6158 Views |
December 03, 2012, 11:24:21 pm by jazbo8 |
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MICRO AMPS
Started by TIMBO |
1 Replies
4391 Views |
December 03, 2012, 02:39:22 am by jazbo8 |
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GA-8 pa section ??
Started by shooter |
14 Replies
6838 Views |
December 02, 2012, 08:57:12 pm by HotBluePlates |
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