Welcome To the Hoffman Amplifiers Forum
October 23, 2025, 05:46:25 am
Welcome To the Hoffman Amplifiers ForumOctober 23, 2025, 05:46:25 am | ||
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7 Replies
4316 Views |
February 16, 2018, 03:55:44 pmby Garrett335 |
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1971 Plush 1060s problem.
Started by 404notfound |
4 Replies
3947 Views |
February 16, 2018, 02:03:44 pm by PRR |
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filament wiring
Started by dude |
3 Replies
2331 Views |
February 16, 2018, 01:53:45 pm by dennyg |
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observation explanation please
Started by dennyg |
17 Replies
3758 Views |
February 16, 2018, 09:18:01 am by sluckey |
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Marshall ish build issues
Started by Captain chunkulus « 1 2 » |
65 Replies
12678 Views |
February 16, 2018, 08:51:39 am by Captain chunkulus |
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Higher Wattage Amp in Stout Chassis
Started by Ledzepp007 |
4 Replies
2211 Views |
February 16, 2018, 06:00:39 am by Ed_Chambley |
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1 Replies
1911 Views |
February 16, 2018, 01:08:51 am by PRR |
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Custom Cab
Started by daveneary |
3 Replies
2004 Views |
February 15, 2018, 04:55:11 pm by daveneary |
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Princeton Rev. Bias Circuit problem
Started by mresistor |
2 Replies
2321 Views |
February 15, 2018, 04:03:52 pm by mresistor |
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Another DeLuxe
Started by 2deaf |
11 Replies
3710 Views |
February 15, 2018, 01:34:59 pm by VMS |
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9 Replies
4670 Views |
February 15, 2018, 01:17:05 pm by VMS |
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10 Replies
4129 Views |
February 15, 2018, 12:19:37 pm by mresistor |
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Grid stopper or coupling cap?
Started by ALBATROS1234 |
2 Replies
2300 Views |
February 14, 2018, 02:02:48 pm by jojokeo |
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Hoffman Princeton reverb rectifier help
Started by Paulycoo |
2 Replies
1882 Views |
February 14, 2018, 01:48:12 pm by Paulycoo |
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114 Replies
23256 Views |
February 14, 2018, 09:28:13 am by Willabe |
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5 Replies
2949 Views |
February 13, 2018, 11:11:25 pm by dr.earlfunkton |
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Blues Jr Conversion Line Out
Started by HARodgers |
3 Replies
3119 Views |
February 13, 2018, 10:29:09 pm by 2deaf |
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Wrong e-caps or not ??
Started by kagliostro |
5 Replies
2379 Views |
February 13, 2018, 12:08:53 pm by kagliostro |
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4 Replies
2771 Views |
February 13, 2018, 06:17:19 am by Diverted |
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Fender 6G14-A with harmonic tremolo
Started by guitardude57 |
6 Replies
3137 Views |
February 13, 2018, 03:43:57 am by sluckey |
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Preamp Sag Dilemma
Started by zendragon63 |
9 Replies
3128 Views |
February 12, 2018, 10:09:28 pm by zendragon63 |
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EL84 amp hum in triode mode
Started by punkykatt |
10 Replies
4806 Views |
February 12, 2018, 02:01:06 pm by punkykatt |
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The Valve Wizards preamp layout
Started by pompeiisneaks |
9 Replies
3367 Views |
February 11, 2018, 10:47:45 pm by sluckey |
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lacing up turret board connections
Started by rsr |
4 Replies
2707 Views |
February 11, 2018, 12:16:09 pm by rsr |
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new tubes
Started by ALBATROS1234 |
13 Replies
4193 Views |
February 11, 2018, 03:33:19 am by DummyLoad |
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Fender Reverb - Not much control
Started by Blind Lemon |
8 Replies
2784 Views |
February 10, 2018, 04:58:03 pm by tubeswell |
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NAD - 73 Quad Reverb hatchet job
Started by tubeswell |
16 Replies
4261 Views |
February 10, 2018, 02:08:07 pm by TIMBO |
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Cap value question
Started by pbman1953 |
3 Replies
2146 Views |
February 10, 2018, 01:03:16 pm by pbman1953 |
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39 Replies
8589 Views |
February 10, 2018, 07:52:04 am by kagliostro |
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14 Replies
4770 Views |
February 09, 2018, 03:48:48 pm by tubeswell |
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Gibson GA-40 RVT Tremolo Intensity
Started by jukelemon |
2 Replies
2715 Views |
February 09, 2018, 12:29:49 pm by jukelemon |
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83 Replies
24265 Views |
February 09, 2018, 12:27:19 pm by jjasilli |
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3 Replies
3733 Views |
February 09, 2018, 10:43:11 am by Ed_Chambley |
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Heat dissipation issue
Started by Heavenamps |
11 Replies
3834 Views |
February 09, 2018, 09:10:14 am by Garrett335 |
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filmosound again
Started by NotSure |
19 Replies
6798 Views |
February 08, 2018, 08:40:03 pm by shooter |
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switchable parallel se?
Started by ALBATROS1234 |
9 Replies
3651 Views |
February 08, 2018, 05:48:12 pm by ALBATROS1234 |
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Hoffman Princeton Reverb builds
Started by bnwitt |
37 Replies
9061 Views |
February 08, 2018, 01:31:07 pm by lego4040 |
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webcor 4905
Started by DummyLoad |
11 Replies
5269 Views |
February 07, 2018, 01:02:02 pm by sluckey |
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9 Replies
4621 Views |
February 07, 2018, 09:33:45 am by ALBATROS1234 |
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Orange TH-30 twin channel
Started by J Rindt |
2 Replies
2362 Views |
February 06, 2018, 08:58:33 pm by J Rindt |
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6l6 champ
Started by avspecialist |
42 Replies
11875 Views |
February 06, 2018, 07:26:43 pm by jjasilli |
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6 Replies
3126 Views |
February 06, 2018, 02:37:42 pm by mresistor |
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AC 30 reissue hum
Started by makingnoise88 |
3 Replies
1929 Views |
February 06, 2018, 08:31:37 am by shooter |
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hum in high power tweed twin amp
Started by stringbender.dk « 1 2 » |
52 Replies
10758 Views |
February 05, 2018, 04:34:11 pm by stringbender.dk |
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5VDC from center-tapped 6.3VAC?
Started by keithv |
29 Replies
10516 Views |
February 05, 2018, 02:59:26 pm by sluckey |
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43 Replies
8767 Views |
February 05, 2018, 11:54:23 am by ALBATROS1234 |
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Output xfrmr?
Started by ALBATROS1234 |
7 Replies
2569 Views |
February 04, 2018, 10:09:04 pm by ALBATROS1234 |
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4 Replies
3087 Views |
February 04, 2018, 09:13:36 pm by DummyLoad |
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5 Replies
2847 Views |
February 04, 2018, 08:50:56 pm by TheKT88KilledJFK |
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Attenuator volume drop problem
Started by GLFSHNT |
2 Replies
1932 Views |
February 04, 2018, 12:45:14 pm by 92Volts |
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