Welcome To the Hoffman Amplifiers Forum
August 29, 2026, 11:25:40 am
Welcome To the Hoffman Amplifiers ForumAugust 29, 2026, 11:25:40 am | ||
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PT Question, Secondaries Phasing
Started by Gary_S |
6 Replies
4855 Views |
June 09, 2013, 02:58:10 pmby Gary_S |
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fender twin as preamp only?
Started by Searing |
16 Replies
8754 Views |
June 08, 2013, 07:34:45 pm by eleventeen |
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Crate 1-12 Stealth-50 in for Repairs
Started by Platefire |
3 Replies
4659 Views |
June 08, 2013, 09:17:28 am by Platefire |
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Separating tone stack from amp chassis?
Started by rokker |
16 Replies
10545 Views |
June 07, 2013, 04:22:03 pm by HotBluePlates |
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rotary impedance switch rating
Started by jojokeo |
5 Replies
4812 Views |
June 07, 2013, 11:12:35 am by jojokeo |
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30 Replies
14537 Views |
June 07, 2013, 10:33:59 am by kagliostro |
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ac30 with 6l6s
Started by rokker |
13 Replies
10494 Views |
June 06, 2013, 04:10:34 pm by rokker |
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Tone control
Started by Mats |
7 Replies
6017 Views |
June 06, 2013, 02:29:55 pm by Mats |
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10 Replies
5203 Views |
June 06, 2013, 02:11:55 pm by bruno |
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Single ended tube amps...
Started by bruno |
21 Replies
15208 Views |
June 06, 2013, 01:57:05 pm by bruno |
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1 Replies
3733 Views |
June 05, 2013, 11:55:30 pm by Platefire |
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Hammond A0-47 standalone vibrato
Started by SAP |
6 Replies
5257 Views |
June 04, 2013, 08:53:54 pm by SAP |
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New 5E3 Head in Progress
Started by Platefire |
15 Replies
6899 Views |
June 04, 2013, 07:49:54 pm by sluckey |
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Peavey Vintage 410
Started by plexi50 |
2 Replies
5878 Views |
June 04, 2013, 01:09:41 pm by plexi50 |
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21 Replies
10090 Views |
June 03, 2013, 10:33:48 pm by Ritchie200 |
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Hoffman 3 tube reverb ?
Started by Madison |
17 Replies
9544 Views |
June 02, 2013, 07:08:05 pm by sluckey |
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6 Replies
8490 Views |
June 02, 2013, 03:38:53 pm by RickRS |
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JTM 45 Build
Started by MikeT |
6 Replies
6005 Views |
June 02, 2013, 01:06:56 pm by Tone Junkie |
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Sweet Bluez another Tubenit Creation
Started by TIMBO |
15 Replies
7044 Views |
June 02, 2013, 01:11:05 am by Tone Junkie |
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Scope/Build Question
Started by J Rindt |
7 Replies
6225 Views |
June 02, 2013, 01:07:03 am by J Rindt |
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2 Replies
4672 Views |
June 01, 2013, 04:43:25 pm by terminalgs |
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Question regarding NFB and dynamics
Started by 12AX7 |
8 Replies
9674 Views |
June 01, 2013, 11:18:54 am by HotBluePlates |
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437 Replies
341542 Views |
June 01, 2013, 09:02:02 am by Willabe |
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18 Replies
11737 Views |
May 31, 2013, 05:40:22 pm by CoffeeTones |
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13 Replies
9140 Views |
May 31, 2013, 07:56:02 am by kagliostro |
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8 Replies
4973 Views |
May 30, 2013, 06:41:52 am by frus |
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23 Replies
15901 Views |
May 30, 2013, 05:49:49 am by pwhite |
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Transformers Triad, Thordarson ??
Started by rokker |
20 Replies
11889 Views |
May 30, 2013, 12:11:23 am by DummyLoad |
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20 Replies
8403 Views |
May 29, 2013, 02:08:21 am by kagliostro |
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Presence on 5f6a
Started by tylerrussell |
6 Replies
5894 Views |
May 28, 2013, 07:39:46 pm by tubeswell |
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Problem with VVR
Started by dude |
8 Replies
6946 Views |
May 27, 2013, 08:30:39 pm by Willabe |
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Post phase inverter master volume
Started by dude |
17 Replies
11428 Views |
May 27, 2013, 11:14:07 am by HotBluePlates |
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Tremolo Pot Affects Bias When Off
Started by Ed_Chambley |
21 Replies
13321 Views |
May 27, 2013, 11:03:33 am by Ed_Chambley |
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6 Replies
5321 Views |
May 25, 2013, 11:02:57 pm by kagliostro |
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"Windy" sounding twin reverb
Started by limit6 |
5 Replies
5983 Views |
May 25, 2013, 10:06:12 pm by PRR |
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Standel 25L15 Inspired Amp
Started by HotBluePlates « 1 2 » |
86 Replies
57933 Views |
May 25, 2013, 04:41:19 pm by HotBluePlates |
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Tube Amp Distortion Qualities
Started by TurboGuitarMelton |
9 Replies
8197 Views |
May 25, 2013, 08:22:30 am by Ed_Chambley |
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Is this tank useable
Started by TIMBO |
10 Replies
6052 Views |
May 24, 2013, 07:00:27 pm by PRR |
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Blown fuse... Why ?
Started by dude |
35 Replies
14778 Views |
May 23, 2013, 11:16:36 pm by dude |
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Never met this before
Started by Leevi |
8 Replies
5233 Views |
May 23, 2013, 02:26:42 pm by stratele52 |
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Plug in modular EL34 power amp
Started by JMW |
5 Replies
4826 Views |
May 22, 2013, 10:59:50 pm by JMW |
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High OR low plate voltage question
Started by SILVERGUN |
21 Replies
25247 Views |
May 22, 2013, 08:25:03 am by SILVERGUN |
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Mag Amp Power Scaling
Started by silverfox |
25 Replies
11060 Views |
May 21, 2013, 10:48:47 pm by silverfox |
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Guyatone Imperial-el cheapo weekend buy
Started by Madison |
18 Replies
8303 Views |
May 21, 2013, 09:57:38 pm by Platefire |
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Avoiding Microphonic ef86 in v1
Started by Ed_Chambley |
17 Replies
10636 Views |
May 21, 2013, 11:19:59 am by sluckey |
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Moody BA40 Bassman
Started by TIMBO |
2 Replies
6141 Views |
May 20, 2013, 07:23:25 pm by darryl |
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Identify these caps!
Started by limit6 |
6 Replies
4583 Views |
May 20, 2013, 10:16:41 am by limit6 |
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Adding bias pot to a Traynor YRM-1 (and Screen R question)
Started by g-man |
10 Replies
8369 Views |
May 19, 2013, 05:46:22 pm by g-man |
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1 Replies
4102 Views |
May 19, 2013, 11:43:16 am by sluckey |
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choosing a thermistor ?
Started by floyd |
12 Replies
8378 Views |
May 18, 2013, 11:38:26 pm by floyd |
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