Welcome To the Hoffman Amplifiers Forum
October 23, 2025, 12:49:06 am
Welcome To the Hoffman Amplifiers ForumOctober 23, 2025, 12:49:06 am | ||
| Subject / Started by | Replies / Views | Last post  |
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| navdave and 44 Guests are viewing this board. | ||||
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Jcm 2000 tsl 60 efx loop
Started by jcm-jmp |
1 Replies
2496 Views |
September 26, 2021, 07:39:06 pmby balokker |
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Princeton Reverb 240Hz Hum
Started by dajazzman |
7 Replies
2399 Views |
September 26, 2021, 05:40:00 pm by dajazzman |
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FSR AB763 Channel 2 noise in new build
Started by 72Blazer |
20 Replies
3920 Views |
September 26, 2021, 05:28:51 pm by 72Blazer |
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Univox Bias Rectifier Information
Started by astronomicum |
6 Replies
2165 Views |
September 26, 2021, 08:13:24 am by astronomicum |
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Mods for Orange Rockerverb MkIII
Started by S.o.be |
0 Replies
2827 Views |
September 26, 2021, 12:41:48 am by S.o.be |
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Filmosound 385 Conversion Schematic
Started by timmyjoe |
8 Replies
15810 Views |
September 25, 2021, 07:09:17 pm by shooter |
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8 Replies
3745 Views |
September 25, 2021, 06:17:34 pm by jordan86 |
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sizzling bacon, 5E3
Started by TWANG |
5 Replies
2289 Views |
September 25, 2021, 04:20:03 pm by sluckey |
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3 Replies
1969 Views |
September 25, 2021, 06:57:15 am by CascoSieg |
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66 Replies
12162 Views |
September 24, 2021, 07:47:14 pm by eggbert |
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Modern KT77 remakes
Started by Willabe |
7 Replies
2934 Views |
September 23, 2021, 09:32:26 pm by SoundmasterG |
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0 Replies
1937 Views |
September 23, 2021, 10:10:29 am by pbman1953 |
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7 Replies
2349 Views |
September 23, 2021, 01:25:59 am by FranciscoPerez |
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Heaters to high
Started by Tone Junkie |
11 Replies
2841 Views |
September 22, 2021, 10:49:23 pm by Tone Junkie |
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23 Replies
5767 Views |
September 22, 2021, 06:56:42 pm by judgeamps |
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61 Replies
12814 Views |
September 22, 2021, 05:07:25 pm by AnalogDok |
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Traynor YBA-4
Started by 1blueheron « 1 2 » |
63 Replies
15490 Views |
September 22, 2021, 11:49:22 am by thetragichero |
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SE 5879 Oscillation at Full Volume
Started by RWood |
11 Replies
3817 Views |
September 21, 2021, 08:45:44 pm by RWood |
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114 Replies
19898 Views |
September 21, 2021, 08:37:10 pm by gfarina55 |
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Magnatone M15 reverb circuit problem.
Started by dragonworks |
18 Replies
4560 Views |
September 21, 2021, 12:57:38 pm by dragonworks |
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EL84 amps
Started by Mehfuzhoss |
1 Replies
1866 Views |
September 20, 2021, 08:01:40 pm by labb |
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14 Replies
3772 Views |
September 20, 2021, 06:56:46 pm by Platefire |
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Bias without standby switch
Started by Keppy |
7 Replies
3004 Views |
September 20, 2021, 09:49:46 am by pdf64 |
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4 Replies
1940 Views |
September 19, 2021, 08:35:06 pm by jordan86 |
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New tubes vs. Used tubes
Started by Rickinbeachcrest |
7 Replies
2137 Views |
September 19, 2021, 04:18:53 pm by dude |
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18 Replies
4283 Views |
September 19, 2021, 02:47:12 pm by HotBluePlates |
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6 Replies
3166 Views |
September 18, 2021, 11:51:16 pm by Fresh_Start |
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Tube / SS Rectification
Started by joesatch |
25 Replies
5227 Views |
September 18, 2021, 10:42:25 pm by Keppy |
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Ampeg Echo Twin
Started by dragonworks |
29 Replies
5308 Views |
September 18, 2021, 07:16:29 pm by Willabe |
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2 Replies
1803 Views |
September 18, 2021, 04:00:05 pm by tubeswell |
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7 Replies
2602 Views |
September 18, 2021, 01:44:32 pm by HotBluePlates |
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Cap can in chassis.
Started by joesatch |
2 Replies
1721 Views |
September 18, 2021, 08:06:44 am by dragonworks |
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Turrets on PCBs - components on
Started by BOWMusic |
1 Replies
1508 Views |
September 18, 2021, 03:26:52 am by Latole |
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Standby switch placement
Started by joesatch |
31 Replies
7004 Views |
September 17, 2021, 04:23:26 pm by Willabe |
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2 Replies
1636 Views |
September 17, 2021, 02:17:54 pm by mresistor |
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Stupid newbie question 101
Started by dragonworks |
5 Replies
1806 Views |
September 16, 2021, 11:20:46 pm by Keppy |
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Reflected Impedance
Started by mwelch55 |
15 Replies
3400 Views |
September 16, 2021, 01:33:57 pm by Williamblake |
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Adding mid pot to AB763 DR
Started by prongster |
10 Replies
3116 Views |
September 15, 2021, 07:26:23 pm by sluckey |
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54 Replies
22983 Views |
September 15, 2021, 12:24:38 pm by dwinstonwood |
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Fused heaters
Started by joesatch |
8 Replies
3011 Views |
September 14, 2021, 02:14:31 pm by pdf64 |
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Plexi with trem & verb
Started by Beezerboy |
3 Replies
1926 Views |
September 14, 2021, 01:35:23 pm by Bieworm |
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Cloth wiring
Started by Mick61 |
9 Replies
3098 Views |
September 14, 2021, 01:30:18 pm by EL34 |
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5 Replies
3743 Views |
September 14, 2021, 01:25:40 pm by spunko |
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3 Replies
2686 Views |
September 14, 2021, 07:14:58 am by Lectroid |
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5 Replies
2046 Views |
September 14, 2021, 06:20:47 am by pdf64 |
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Another Kent amp to checkout
Started by AmberB |
9 Replies
2974 Views |
September 13, 2021, 09:11:33 pm by AmberB |
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100k pot before V1 on 5E3?
Started by timmyjoe |
5 Replies
2384 Views |
September 13, 2021, 05:12:45 pm by HotBluePlates |
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16 Replies
4659 Views |
September 12, 2021, 08:42:24 pm by 72Blazer |
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adding B+ node on 6G3 build
Started by Bieworm |
25 Replies
6142 Views |
September 12, 2021, 03:18:45 pm by Bieworm |
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Elevated heater question
Started by joesatch |
5 Replies
2876 Views |
September 12, 2021, 01:48:26 pm by sluckey |
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