Welcome To the Hoffman Amplifiers Forum
March 11, 2026, 02:13:29 pm
Welcome To the Hoffman Amplifiers ForumMarch 11, 2026, 02:13:29 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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| wsscott, Yosser, shooter and 67 Guests are viewing this board. | ||||
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Can't get the hum out of Champ
Started by NotSure |
13 Replies
7262 Views |
December 15, 2018, 05:53:02 pmby sluckey |
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HT in HT out
Started by newguitarsmell |
5 Replies
4893 Views |
December 15, 2018, 12:23:22 pm by 2deaf |
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How does Vibrato Work?
Started by silverfox |
2 Replies
3620 Views |
December 14, 2018, 05:24:15 pm by silverfox |
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Can you identify this mystery amp?
Started by evancorylevine |
12 Replies
7226 Views |
December 14, 2018, 10:43:34 am by sluckey |
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Silvertone 1485 plate voltage ?
Started by ginger |
10 Replies
6735 Views |
December 13, 2018, 02:54:45 pm by ginger |
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Standel S-80 - Schematic
Started by Deric |
5 Replies
4872 Views |
December 13, 2018, 01:20:27 pm by Deric |
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1 Replies
3756 Views |
December 13, 2018, 04:48:26 am by tubenit |
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Power transformer ratings question
Started by Diverted |
3 Replies
3903 Views |
December 12, 2018, 07:08:40 pm by ac427v |
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EL156 to KT120 bias
Started by Willabe |
42 Replies
30456 Views |
December 12, 2018, 07:08:04 pm by Willabe |
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9 Replies
5465 Views |
December 12, 2018, 07:28:42 am by markmalin |
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Compressors
Started by fossilshark |
6 Replies
4304 Views |
December 11, 2018, 02:23:15 pm by Ed_Chambley |
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0 Replies
3168 Views |
December 11, 2018, 12:58:41 pm by string bender |
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Hoffman Princeton Reverb tremolo issue
Started by Diverted |
12 Replies
6775 Views |
December 10, 2018, 03:16:40 pm by Diverted |
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Push-Pull Output Transformer question
Started by mresistor |
8 Replies
5090 Views |
December 10, 2018, 02:24:27 pm by jjasilli |
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9 Replies
6527 Views |
December 10, 2018, 12:06:48 pm by ALBATROS1234 |
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debug a recent build
Started by etneccas |
2 Replies
2960 Views |
December 10, 2018, 11:31:53 am by etneccas |
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14 Replies
8321 Views |
December 10, 2018, 09:58:01 am by markmalin |
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Bright switch issue with Hot Rod Deluxe
Started by mrr3000gt |
8 Replies
8822 Views |
December 10, 2018, 07:24:40 am by sluckey |
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hookup wire
Started by dude |
9 Replies
6756 Views |
December 09, 2018, 07:56:18 pm by dude |
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Silvertone 1485
Started by ginger |
5 Replies
4202 Views |
December 09, 2018, 04:48:32 pm by shooter |
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Bad start on a Super Reverb
Started by MacGwyn |
8 Replies
4478 Views |
December 08, 2018, 07:43:35 pm by MacGwyn |
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4 Replies
4551 Views |
December 08, 2018, 10:13:50 am by shooter |
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10 Replies
10866 Views |
December 07, 2018, 08:47:52 am by sluckey |
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D_mble with 6BM8
Started by adamG |
9 Replies
6948 Views |
December 07, 2018, 12:42:54 am by adamG |
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Fixed and self bias
Started by shooter |
5 Replies
3402 Views |
December 06, 2018, 07:55:53 pm by PRR |
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30 Replies
13201 Views |
December 06, 2018, 12:19:37 pm by sluckey |
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Fix this..?
Started by dude |
1 Replies
2827 Views |
December 06, 2018, 12:10:19 pm by sluckey |
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19 Replies
10347 Views |
December 05, 2018, 03:31:50 pm by vitruv |
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C3 SLO 100 Build
Started by purpletele |
3 Replies
4643 Views |
December 05, 2018, 06:53:05 am by PHATamps |
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3 Replies
4494 Views |
December 05, 2018, 12:22:15 am by stevenrb718 |
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9 Replies
4618 Views |
December 04, 2018, 06:54:38 pm by shooter |
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Build a Princeton into a Blues Jr Chassis?
Started by BobL |
47 Replies
19112 Views |
December 04, 2018, 06:43:33 pm by BobL |
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17 Replies
9778 Views |
December 04, 2018, 10:26:06 am by terminalgs |
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I made a D'Mars ODS preamp. Need help
Started by johngovan |
14 Replies
6958 Views |
December 04, 2018, 06:50:01 am by tubenit |
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New build based on Webster/Allan organ amp
Started by 1blueheron « 1 2 » |
97 Replies
27651 Views |
December 02, 2018, 08:53:37 pm by 1blueheron |
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series filament amp design question?
Started by ALBATROS1234 |
3 Replies
5223 Views |
December 02, 2018, 03:39:43 pm by ALBATROS1234 |
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5 Replies
5731 Views |
December 02, 2018, 02:32:07 pm by PRR |
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1 Replies
2955 Views |
December 02, 2018, 02:23:29 pm by PRR |
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AB763 deluxe reverb pentode/triode
Started by Rockranger |
7 Replies
5203 Views |
December 02, 2018, 10:58:08 am by Rockranger |
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0 Replies
3168 Views |
December 02, 2018, 10:01:31 am by boogieWoogie |
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homemade Blues Junior sound issue
Started by sarkipinty |
17 Replies
7970 Views |
December 02, 2018, 03:40:21 am by John |
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Hammond type M 101
Started by Auke Jolman |
1 Replies
3402 Views |
November 30, 2018, 01:39:35 pm by Willabe |
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6n2p tubes
Started by Vlada |
5 Replies
5950 Views |
November 30, 2018, 11:28:24 am by alathIN |
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Valve Identfycation - Gibson Bass Combo
Started by Geoffb |
3 Replies
3459 Views |
November 30, 2018, 04:55:43 am by kagliostro |
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Clarification of hook up page
Started by newguitarsmell |
1 Replies
3173 Views |
November 30, 2018, 03:33:21 am by sluckey |
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38 Replies
18015 Views |
November 29, 2018, 07:57:28 am by 1blueheron |
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Baldwin "Orgasonic" 51P
Started by 1blueheron |
0 Replies
4369 Views |
November 29, 2018, 07:47:10 am by 1blueheron |
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Rickenbacker Model 98 Schematic Check
Started by Deric |
7 Replies
5302 Views |
November 28, 2018, 05:56:38 pm by Deric |
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Hoffman AB763 vs Leo Fenders
Started by etneccas |
8 Replies
5198 Views |
November 28, 2018, 09:22:07 am by sluckey |
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2 Replies
2789 Views |
November 28, 2018, 01:15:34 am by d95err |
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