Welcome To the Hoffman Amplifiers Forum
April 26, 2026, 11:06:34 am
Welcome To the Hoffman Amplifiers ForumApril 26, 2026, 11:06:34 am | ||
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4 Replies
4530 Views |
December 31, 2018, 08:21:42 pmby PRR |
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10 Replies
14423 Views |
December 31, 2018, 01:30:39 pm by PRR |
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Ultralinear Twin Daily Driver
Started by 8wattjack |
5 Replies
5614 Views |
December 31, 2018, 06:18:56 am by Ed_Chambley |
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1 Replies
3284 Views |
December 30, 2018, 09:54:13 pm by newguitarsmell |
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8 Replies
6281 Views |
December 30, 2018, 07:18:20 pm by billcreller |
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allen TP24 with blues junior conversion amp
Started by rsr |
5 Replies
4805 Views |
December 29, 2018, 05:07:24 pm by shooter |
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Stdp switch
Started by clayman |
2 Replies
3938 Views |
December 28, 2018, 08:15:51 pm by clayman |
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November amp
Started by dude |
13 Replies
7992 Views |
December 28, 2018, 12:16:58 pm by dude |
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Current Limiting Resistors for EZ81
Started by TIMBO |
4 Replies
4796 Views |
December 27, 2018, 06:06:04 pm by TIMBO |
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In praise of the Hoffman 6V6 Plexi
Started by Big_Mike |
2 Replies
3865 Views |
December 27, 2018, 02:39:37 pm by Big_Mike |
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Fender Acoustic Amp 200
Started by mresistor |
3 Replies
4965 Views |
December 27, 2018, 09:30:41 am by mresistor |
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pentode/triode switch
Started by jeff |
13 Replies
21347 Views |
December 26, 2018, 03:44:24 pm by mesa3077boogie |
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Hoffman Revibe power transformer
Started by Diverted |
5 Replies
4737 Views |
December 26, 2018, 12:01:11 pm by sluckey |
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Brown Eye-ish Amp in Princeton Reverb Chassis
Started by Ledzepp007 « 1 2 » |
58 Replies
25194 Views |
December 26, 2018, 10:22:58 am by Ledzepp007 |
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6G6gt in 6V6 circuits
Started by ALBATROS1234 |
13 Replies
12832 Views |
December 24, 2018, 09:30:13 pm by ALBATROS1234 |
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Really buzzy preamp sound. Ideas?
Started by ECV02 |
4 Replies
4147 Views |
December 24, 2018, 08:33:15 pm by tubenit |
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5 Replies
5351 Views |
December 24, 2018, 04:00:48 pm by mesa3077boogie |
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My ppst moved, why ?
Started by Colas LeGrippa |
1 Replies
3534 Views |
December 24, 2018, 10:02:22 am by tubenit |
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Deluxe Reverb Idle Noise
Started by TurboGuitarMelton |
8 Replies
7831 Views |
December 23, 2018, 05:58:00 pm by sluckey |
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knight resurrection as an ampeg.
Started by DummyLoad |
3 Replies
3633 Views |
December 23, 2018, 02:25:23 pm by DummyLoad |
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44 Replies
16857 Views |
December 23, 2018, 01:34:47 pm by Captain chunkulus |
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2 Replies
4967 Views |
December 22, 2018, 12:57:21 pm by Diverted |
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My Carolina ODS layout.
Started by Joel |
8 Replies
6772 Views |
December 21, 2018, 07:29:39 pm by Joel |
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Preamp ground on 5E3
Started by Swampertech |
9 Replies
6170 Views |
December 21, 2018, 01:39:04 pm by Swampertech |
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7 Replies
10999 Views |
December 21, 2018, 07:31:55 am by adamG |
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Plexi 6V6 - setting the bias
Started by Big_Mike |
8 Replies
6222 Views |
December 20, 2018, 12:09:36 pm by cboysen |
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7 Replies
6025 Views |
December 20, 2018, 09:17:59 am by Ed_Chambley |
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Silvertone 1482 success
Started by munkeyboy |
16 Replies
10870 Views |
December 20, 2018, 02:04:50 am by jmccanna |
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12.6 vac filament wiring 12AX7s
Started by mresistor |
33 Replies
27132 Views |
December 19, 2018, 01:34:01 pm by VMS |
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Best practices for chassis layout...
Started by 1blueheron |
6 Replies
7165 Views |
December 19, 2018, 01:30:10 pm by SoundmasterG |
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Power Transformer physical buzz
Started by mresistor |
4 Replies
4651 Views |
December 19, 2018, 12:42:16 pm by mresistor |
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8 Replies
8781 Views |
December 18, 2018, 11:55:24 pm by munkeyboy |
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Removing capacitor guts?
Started by plumcrazyfx |
1 Replies
3699 Views |
December 18, 2018, 05:25:14 am by sluckey |
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5E3 buzz
Started by Swampertech |
20 Replies
9263 Views |
December 17, 2018, 08:32:49 pm by Swampertech |
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5E3 trem circuit options ?
Started by ginger |
38 Replies
12186 Views |
December 17, 2018, 07:05:13 pm by ginger |
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split resistor on plate & CF ?
Started by tubenit |
12 Replies
7552 Views |
December 17, 2018, 04:31:55 pm by tubenit |
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Reproduce clean channel of blues deluxe
Started by vitruv |
21 Replies
11350 Views |
December 17, 2018, 02:39:30 pm by vitruv |
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Which cap where?
Started by Tapsnap |
2 Replies
3815 Views |
December 17, 2018, 02:21:30 pm by jjasilli |
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Shielding heater wiring on preamp?
Started by tubenit |
4 Replies
5168 Views |
December 17, 2018, 09:53:13 am by jjasilli |
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1/4 Power Switch For 100W Twin
Started by Apexelectric |
2 Replies
4106 Views |
December 16, 2018, 10:11:09 pm by Apexelectric |
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Shielded cables
Started by Swampertech |
4 Replies
3812 Views |
December 16, 2018, 07:01:07 am by Swampertech |
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Can't get the hum out of Champ
Started by NotSure |
13 Replies
7806 Views |
December 15, 2018, 05:53:02 pm by sluckey |
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HT in HT out
Started by newguitarsmell |
5 Replies
5405 Views |
December 15, 2018, 12:23:22 pm by 2deaf |
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How does Vibrato Work?
Started by silverfox |
2 Replies
4063 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
7943 Views |
December 14, 2018, 10:43:34 am by sluckey |
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Silvertone 1485 plate voltage ?
Started by ginger |
10 Replies
7309 Views |
December 13, 2018, 02:54:45 pm by ginger |
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Standel S-80 - Schematic
Started by Deric |
5 Replies
5435 Views |
December 13, 2018, 01:20:27 pm by Deric |
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1 Replies
4238 Views |
December 13, 2018, 04:48:26 am by tubenit |
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Power transformer ratings question
Started by Diverted |
3 Replies
4336 Views |
December 12, 2018, 07:08:40 pm by ac427v |
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EL156 to KT120 bias
Started by Willabe |
42 Replies
31663 Views |
December 12, 2018, 07:08:04 pm by Willabe |
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