Welcome To the Hoffman Amplifiers Forum
September 07, 2025, 08:32:42 am
Welcome To the Hoffman Amplifiers ForumSeptember 07, 2025, 08:32:42 am | ||
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8 Replies
4444 Views |
June 10, 2016, 02:47:46 pmby Paul1453 |
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Matchless clubman 35
Started by Leevi |
22 Replies
10969 Views |
June 09, 2016, 11:10:42 pm by PRR |
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Odd circuits?
Started by shooter |
2 Replies
1886 Views |
June 09, 2016, 08:47:29 pm by shooter |
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Amp with one tube
Started by Leevi |
33 Replies
8191 Views |
June 09, 2016, 03:43:41 pm by kagliostro |
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fuzzy/pumping tremolo
Started by casssax |
4 Replies
2034 Views |
June 09, 2016, 11:13:11 am by PRR |
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Bridging AB763 Channels 'in phase'
Started by Alistar |
10 Replies
2985 Views |
June 09, 2016, 10:24:41 am by pompeiisneaks |
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R4YB for GZ34
Started by Oddvar |
7 Replies
2582 Views |
June 08, 2016, 08:07:01 pm by jjasilli |
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12 Replies
6386 Views |
June 08, 2016, 08:04:42 pm by sluckey |
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Tube Data Charts
Started by hesamadman |
4 Replies
2082 Views |
June 08, 2016, 04:37:39 pm by pompeiisneaks |
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Bassman trouble, again
Started by Oddvar |
14 Replies
3504 Views |
June 08, 2016, 12:49:11 pm by HotBluePlates |
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Plate to Plate Load Impedance
Started by hesamadman |
6 Replies
5199 Views |
June 07, 2016, 11:47:22 pm by PRR |
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reverb tank output
Started by jeff |
2 Replies
1644 Views |
June 07, 2016, 01:07:09 pm by PRR |
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Full Circle Build
Started by silverfox |
12 Replies
2942 Views |
June 07, 2016, 12:25:06 am by silverfox |
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13 Replies
5344 Views |
June 06, 2016, 06:43:23 pm by TheTubeNoob |
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No sound just hum in 18 watt stout
Started by taylorc315 |
1 Replies
1883 Views |
June 06, 2016, 03:17:16 pm by p2pAmps |
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118 Replies
27165 Views |
June 06, 2016, 07:33:44 am by Platefire |
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How hot is too hot for AC15-ish build?
Started by dbroekema |
9 Replies
6101 Views |
June 06, 2016, 02:17:23 am by smackoj |
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Rewiring record player amp- Mind Blown!!!!
Started by jeff |
25 Replies
5555 Views |
June 05, 2016, 11:04:39 pm by jeff |
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High gain metal style tone build
Started by hesamadman |
2 Replies
2122 Views |
June 05, 2016, 05:33:23 pm by hesamadman |
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Getting the hum out of a 65 Vibro Champ
Started by dude |
40 Replies
12384 Views |
June 04, 2016, 09:45:17 pm by HotBluePlates |
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3 Replies
1962 Views |
June 04, 2016, 05:46:31 pm by sluckey |
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Filter cap on stout tmb
Started by taylorc315 |
1 Replies
1756 Views |
June 04, 2016, 05:45:46 pm by HotBluePlates |
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Wattage Plot and questions
Started by casssax |
6 Replies
2475 Views |
June 04, 2016, 04:24:15 pm by HotBluePlates |
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5G9/Warbler
Started by Willabe |
9 Replies
3248 Views |
June 03, 2016, 10:52:29 pm by Willabe |
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6AU6 6AQ5 guitar amp
Started by Paul1453 |
23 Replies
22651 Views |
June 03, 2016, 11:46:42 am by Paul1453 |
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Removing Bass Frequencies
Started by clyde |
40 Replies
10928 Views |
June 02, 2016, 06:19:51 pm by 2deaf |
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Tube pre amp in a pedal box question
Started by labb |
5 Replies
2932 Views |
June 02, 2016, 02:39:17 pm by SILVERGUN |
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Hoffman 50 watt head and Hoffman reverb unit
Started by EL34 |
7 Replies
2259 Views |
June 02, 2016, 12:22:24 pm by EL34 |
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Brown Sound
Started by TIMBO |
39 Replies
10286 Views |
June 02, 2016, 11:16:15 am by shooter |
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Contact and other cleaners
Started by p2pAmps |
7 Replies
2858 Views |
June 02, 2016, 09:16:42 am by p2pAmps |
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Weber OT gave in, new one swapable?
Started by Oddvar |
33 Replies
6524 Views |
June 02, 2016, 09:15:40 am by pompeiisneaks |
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64 Replies
16324 Views |
June 01, 2016, 07:02:04 pm by G._Hoffman |
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If you're on the fence with a 6G15
Started by p2pAmps |
11 Replies
4135 Views |
June 01, 2016, 12:50:07 pm by p2pAmps |
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4 Replies
2818 Views |
May 31, 2016, 08:24:30 pm by tubeswell |
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41 Replies
9072 Views |
May 31, 2016, 03:09:21 pm by Ed_Chambley |
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Dual rectifier issue
Started by ElPedro |
3 Replies
1742 Views |
May 31, 2016, 08:14:49 am by ElPedro |
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Dual Amp With Mosfet CF
Started by zendragon63 |
17 Replies
5658 Views |
May 29, 2016, 11:56:10 pm by Willabe |
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What to do with a Super Twin Reverb Amp?
Started by TubeGeek |
9 Replies
3463 Views |
May 29, 2016, 05:13:28 pm by birt |
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94 Replies
17940 Views |
May 29, 2016, 12:40:09 pm by HotBluePlates |
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Dead Champ Mains transformer?
Started by JB |
6 Replies
2169 Views |
May 29, 2016, 12:26:41 pm by JB |
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upgraded and done? maybe
Started by shooter |
1 Replies
1764 Views |
May 29, 2016, 10:43:19 am by shooter |
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21 Replies
8265 Views |
May 28, 2016, 12:20:14 pm by shakti |
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Weber 5E3x2 on the bench
Started by punkykatt |
4 Replies
2261 Views |
May 28, 2016, 10:39:57 am by punkykatt |
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Magnatone M10A on the bench
Started by TubeGeek |
21 Replies
7978 Views |
May 27, 2016, 07:40:42 pm by TubeGeek |
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Series Filter Cap Resistor Wattage?
Started by ncusack |
4 Replies
3264 Views |
May 27, 2016, 04:31:29 pm by PRR |
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3 Replies
1980 Views |
May 27, 2016, 04:05:16 pm by kagliostro |
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Tremolo question for Sluckey
Started by punkykatt |
9 Replies
2743 Views |
May 26, 2016, 04:28:59 pm by basschops1528 |
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50 Replies
9250 Views |
May 26, 2016, 03:57:41 pm by HotBluePlates |
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Silvertone 1335 tone controls
Started by mresistor |
13 Replies
3546 Views |
May 26, 2016, 09:17:11 am by mresistor |
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30 Replies
6096 Views |
May 25, 2016, 04:09:20 pm by Shack |
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