Welcome To the Hoffman Amplifiers Forum
July 14, 2026, 08:29:23 am
Welcome To the Hoffman Amplifiers ForumJuly 14, 2026, 08:29:23 am | ||
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| Willabe and 67 Guests are viewing this board. | ||||
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solder diameter ?
Started by flora |
10 Replies
8499 Views |
June 06, 2010, 06:38:37 amby Tiny_Daddy |
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13 Replies
8426 Views |
June 05, 2010, 06:55:06 pm by TIMBO |
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12 Replies
14567 Views |
June 05, 2010, 03:07:22 pm by Fresh_Start |
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Optimum primary impedance??
Started by dynaman1 |
1 Replies
4080 Views |
June 05, 2010, 01:16:08 pm by FYL |
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electrolytics: rated vs working E
Started by oldhippy |
4 Replies
4986 Views |
June 05, 2010, 10:53:56 am by oldhippy |
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20ga. stranded 600V wire ?
Started by flora |
10 Replies
7939 Views |
June 05, 2010, 10:31:43 am by Tiny_Daddy |
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audio cable tester schematic
Started by phsyconoodler |
2 Replies
5067 Views |
June 04, 2010, 04:27:03 pm by RicharD |
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hollow sound
Started by Leevi |
7 Replies
6693 Views |
June 04, 2010, 03:23:28 pm by simonallaway |
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12 Replies
10113 Views |
June 04, 2010, 03:04:28 pm by birt |
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trem roach orientation please
Started by dwp |
2 Replies
6575 Views |
June 04, 2010, 12:02:32 pm by dwp |
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109 Replies
53729 Views |
June 03, 2010, 06:50:57 pm by jojokeo |
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2 Replies
4434 Views |
June 03, 2010, 06:49:09 pm by Madison |
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Reverb honking on Silverface Super
Started by phsyconoodler |
4 Replies
5001 Views |
June 03, 2010, 12:31:08 pm by phsyconoodler |
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Reverb on both channels?g
Started by Searing |
14 Replies
10276 Views |
June 03, 2010, 11:23:34 am by sluckey |
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10 Replies
7279 Views |
June 03, 2010, 07:19:54 am by Dave |
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Sudden loss of volume in 18w clone
Started by jennings |
22 Replies
11197 Views |
June 02, 2010, 01:39:54 pm by John |
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11 Replies
8133 Views |
June 02, 2010, 12:22:18 pm by HotBluePlates |
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Mesa-Boogie Dual Rectifier farting
Started by punkykatt |
12 Replies
10847 Views |
June 02, 2010, 11:27:46 am by Jack1962 |
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NASTY LITTLE AMP
Started by TIMBO |
7 Replies
7998 Views |
June 02, 2010, 02:39:18 am by TIMBO |
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6BM8 plate voltage
Started by pullshocks |
9 Replies
10195 Views |
June 01, 2010, 05:01:53 pm by jojokeo |
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triode substitute
Started by birt |
4 Replies
4995 Views |
June 01, 2010, 01:30:18 am by PRR |
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rather unexpected tube findings
Started by phsyconoodler |
12 Replies
7534 Views |
May 31, 2010, 09:45:18 pm by mackie2 |
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5 Replies
5881 Views |
May 31, 2010, 08:49:44 pm by OldHouseScott |
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MOVED: 15" speaker for Fender ?
Started by tubenit |
0 Replies
4554 Views |
May 31, 2010, 08:06:07 pm by tubenit |
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EL34 Champ - Simple Standby?
Started by theundeadelvis |
23 Replies
10638 Views |
May 31, 2010, 01:51:06 pm by theundeadelvis |
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mid sixties gibson - rotary power switch
Started by smolder |
18 Replies
11276 Views |
May 31, 2010, 10:28:49 am by birt |
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capacitor math ?!
Started by flora |
2 Replies
4144 Views |
May 30, 2010, 07:15:17 pm by flora |
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power supply on Champ build
Started by john_t |
6 Replies
6863 Views |
May 30, 2010, 12:02:27 pm by john_t |
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OT question (again)
Started by Madison |
2 Replies
4122 Views |
May 30, 2010, 07:38:01 am by Madison |
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convert Tremolux from 6L6 to 6BQ5?
Started by skyclad |
8 Replies
6501 Views |
May 29, 2010, 11:42:15 pm by skyclad |
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2 Replies
4973 Views |
May 29, 2010, 12:47:26 am by PRR |
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Coupling caps
Started by Leevi |
33 Replies
14368 Views |
May 28, 2010, 11:02:49 am by sluckey |
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6 Replies
6041 Views |
May 27, 2010, 10:34:31 pm by Platefire |
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100V output
Started by Leevi |
10 Replies
8497 Views |
May 27, 2010, 06:33:26 pm by Tiny_Daddy |
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Since we're speaking about Princeton Reverbs
Started by Imntgrumpy « 1 2 » |
56 Replies
27554 Views |
May 27, 2010, 07:45:53 am by mojo |
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MOVED: Solitaire KM 201 Transistor
Started by PRR |
0 Replies
5028 Views |
May 26, 2010, 09:33:02 pm by PRR |
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Vibro champ cutting out at high gain
Started by LaszloS |
12 Replies
8743 Views |
May 26, 2010, 09:11:13 pm by LaszloS |
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Sunn 2000S schematic and layout
Started by birt |
0 Replies
5915 Views |
May 26, 2010, 04:12:17 pm by birt |
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AC 30 type help?
Started by jerrydyer |
3 Replies
4809 Views |
May 26, 2010, 11:46:51 am by jerrydyer |
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Ampeg V4B values
Started by birt |
2 Replies
5498 Views |
May 24, 2010, 03:13:17 pm by birt |
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BOSS ROLAND MG 10
Started by Colas LeGrippa |
2 Replies
5924 Views |
May 24, 2010, 10:04:22 am by Colas LeGrippa |
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Twisting OPT primary wires
Started by punkykatt |
5 Replies
5879 Views |
May 24, 2010, 09:32:41 am by HotBluePlates |
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Anybody built a "Two Stroke" amp?
Started by Madison |
8 Replies
10023 Views |
May 24, 2010, 05:38:19 am by tubeswell |
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Ampcabinets
Started by Tiny_Daddy |
4 Replies
5414 Views |
May 23, 2010, 07:52:10 pm by Tiny_Daddy |
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Sano amplifiers?
Started by StevieRayVehkakoski |
11 Replies
10640 Views |
May 23, 2010, 02:32:13 pm by StevieRayVehkakoski |
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SD Convertible 100 Board Rebuild
Started by plexi50 |
6 Replies
6020 Views |
May 23, 2010, 02:02:15 pm by plexi50 |
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14 Replies
9090 Views |
May 22, 2010, 07:22:14 am by SirElwood |
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Hum in my 50w amp.
Started by mpayne |
10 Replies
7230 Views |
May 22, 2010, 04:43:09 am by Geezer |
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18 Replies
9516 Views |
May 22, 2010, 03:21:58 am by dwp |
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Tube bass amp in a combo cab?
Started by dynaman1 |
10 Replies
7496 Views |
May 21, 2010, 12:22:31 pm by dynaman1 |
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