Welcome To the Hoffman Amplifiers Forum
September 08, 2026, 11:25:10 am
Welcome To the Hoffman Amplifiers ForumSeptember 08, 2026, 11:25:10 am | ||
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11 Replies
13298 Views |
March 15, 2011, 11:03:56 amby jerrydyer |
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3 Replies
6678 Views |
February 28, 2011, 01:11:23 pm by TerryD |
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SS PCB Cracked Trace Detection?
Started by plexi50 |
3 Replies
7159 Views |
February 28, 2011, 01:02:33 pm by thermion |
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2 Replies
6842 Views |
February 26, 2011, 05:26:35 pm by TerryD |
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9 Replies
11945 Views |
February 26, 2011, 12:59:29 pm by TerryD |
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2 Replies
7062 Views |
February 25, 2011, 06:14:10 am by FranciscoPerez |
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R Keen Mosfet Power Tube Driver
Started by spacelabstudio |
1 Replies
8383 Views |
February 14, 2011, 10:51:07 am by 38Super |
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Where's the notch?
Started by firemedic |
7 Replies
9429 Views |
February 07, 2011, 11:42:39 am by firemedic |
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Relay circuit on my 2204 build
Started by MVDW |
7 Replies
10618 Views |
February 06, 2011, 03:06:44 pm by alerich |
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Ampeg matched transistors
Started by Tiny_Daddy |
1 Replies
6299 Views |
February 03, 2011, 08:23:57 pm by Tiny_Daddy |
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3 Replies
7227 Views |
February 03, 2011, 11:51:23 am by kagliostro |
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3 Replies
12927 Views |
January 30, 2011, 03:25:57 am by kagliostro |
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2 Replies
7556 Views |
January 30, 2011, 02:36:34 am by G._Hoffman |
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5v relay problem
Started by firemedic |
10 Replies
12213 Views |
January 27, 2011, 09:18:30 pm by PRR |
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Roland Spirit
Started by Throstur |
3 Replies
17568 Views |
December 23, 2010, 08:48:32 pm by PRR |
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5volt tap for relays
Started by Tone Junkie |
10 Replies
11515 Views |
December 16, 2010, 08:17:35 pm by Tone Junkie |
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LED on 3.15vac?
Started by punkykatt |
3 Replies
7356 Views |
December 06, 2010, 08:09:18 pm by punkykatt |
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biasing jfets
Started by phsyconoodler |
4 Replies
9391 Views |
October 28, 2010, 03:15:06 pm by JayB |
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Reverb Switching Alternatives
Started by Fresh_Start |
2 Replies
7419 Views |
September 26, 2010, 03:15:25 pm by Fresh_Start |
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Measuring relay voltage
Started by The_Gaz |
13 Replies
13294 Views |
September 12, 2010, 09:57:39 pm by PRR |
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DC Voltage doubler
Started by LooseChange |
5 Replies
10598 Views |
September 10, 2010, 09:16:06 am by tubesornothing |
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Sunn Beta Lead
Started by shortfuse |
2 Replies
11972 Views |
August 27, 2010, 12:30:40 pm by shortfuse |
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channel switching with LDRs
Started by terminalgs |
5 Replies
14160 Views |
August 19, 2010, 09:04:34 am by terminalgs |
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N-channel mosfets,similar?
Started by phsyconoodler |
7 Replies
13364 Views |
August 14, 2010, 04:29:07 pm by Shrapnel |
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Behringer amp problem
Started by tubenit |
5 Replies
11845 Views |
July 19, 2010, 09:24:26 pm by tubesornothing |
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G-K 250RL Schem wanted
Started by Shrapnel |
4 Replies
10556 Views |
July 11, 2010, 05:13:40 pm by Shrapnel |
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Randall RH 100 G2 / UPDATE! Question:
Started by plexi50 |
11 Replies
16822 Views |
July 08, 2010, 08:23:54 am by plexi50 |
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10 Replies
14679 Views |
July 03, 2010, 10:16:26 am by sluckey |
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Relay for volume boost?
Started by dynaman1 |
3 Replies
9317 Views |
June 21, 2010, 02:42:12 pm by Shrapnel |
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DH 220 Lost a channel FIXED!!!!
Started by RicharD |
6 Replies
13983 Views |
May 23, 2010, 07:33:30 pm by RicharD |
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8 Replies
14071 Views |
May 06, 2010, 09:04:29 pm by tubesornothing |
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Scgematic for Solid State Peavey Deuce
Started by Jack1962 |
1 Replies
9303 Views |
May 02, 2010, 07:13:49 am by sluckey |
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Keep frying regulators
Started by tubesornothing |
2 Replies
8675 Views |
April 17, 2010, 07:54:37 am by tubesornothing |
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Multiple Inputs
Started by el_stu |
3 Replies
11045 Views |
April 11, 2010, 05:07:20 pm by Tiny_Daddy |
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Relay question
Started by tubenit |
7 Replies
12367 Views |
April 09, 2010, 10:47:24 am by OldHouseScott |
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Hum-free relays?
Started by Leevi |
13 Replies
18422 Views |
April 09, 2010, 10:46:48 am by jerrydyer |
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SWR California Blonde
Started by Tiny_Daddy |
0 Replies
12040 Views |
March 21, 2010, 09:38:09 am by Tiny_Daddy |
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3 Replies
10976 Views |
March 21, 2010, 09:34:25 am by Tiny_Daddy |
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Booster relay wiring ?
Started by goldtop1 |
2 Replies
10343 Views |
March 15, 2010, 04:48:52 am by goldtop1 |
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MOSFET MONSTER /
Started by plexi50 |
0 Replies
13000 Views |
March 01, 2010, 08:34:39 pm by plexi50 |
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hi-gain channel switcher
Started by 9volt1967 |
4 Replies
10674 Views |
February 23, 2010, 08:19:29 am by 9volt1967 |
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Bass amps?
Started by tubenit |
2 Replies
11474 Views |
January 15, 2010, 07:59:37 am by loogie |
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16 Replies
20495 Views |
January 02, 2010, 09:35:14 am by stingray_65 |
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VOX Defiant
Started by Throstur |
9 Replies
13524 Views |
January 02, 2010, 07:50:52 am by birt |
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Pulsing LED update #3
Started by loogie |
0 Replies
8772 Views |
December 22, 2009, 09:13:46 pm by loogie |
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Relay switching noise
Started by Twanger |
4 Replies
13846 Views |
December 19, 2009, 07:11:17 pm by Twanger |
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Pulsing LED update #2
Started by loogie |
2 Replies
10402 Views |
December 19, 2009, 02:18:00 pm by loogie |
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Pulsing LED
Started by loogie |
5 Replies
12409 Views |
December 15, 2009, 06:27:41 am by loogie |
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stout relay circuit
Started by scole |
9 Replies
13540 Views |
November 29, 2009, 06:54:41 pm by scole |
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Broken Solid State Amp
Started by NannerPuddin |
12 Replies
20869 Views |
November 25, 2009, 02:38:45 am by DummyLoad |
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