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1: Vintage Asylum, Question on transformers (0.00)
Posted by Solder Slinger on 2015-08-24, 19:00:21 (73.184.151.64)
Hi Everyone, I am looking for information on options to rehab some old power and output transformers. I am building a pair of amps using a pair of Acrosound TO335 outputs (TO-330s with an additional .......
2: Inmate Systems, Solder Slinger's Office System - Work at Home (0.00)
Posted by Solder Slinger on 2015-08-24, 18:25:37 (73.184.151.64)
Solder Slinger 's Office System - Work at Home System
IP Address: 73.184.151.64
Last Update: August 24, 2015 at 18:25:37
Amplifier: Powered Speakers, see below
Preamplifier (or None if .......
3: Inmate Systems, Solder Slinger's Main System (0.00)
Posted by Solder Slinger on 2015-08-24, 18:14:59 (73.184.151.64)
Solder Slinger 's Main System System
IP Address: 73.184.151.64
Last Update: August 24, 2015 at 18:14:59
Amplifier: Highly modified Dyna Mark IIIs, Magnequest outputs, custom front end, KT .......
4: Bottlehead Forum, RE: OK, I've committed (0.00)
Posted by Solder Slinger on 2008-04-21, 07:44:14 (74.160.37.252)
I own a pair of the original Fortes and modified it after purchase (second hand). The change was significant and well worth the time and money spent. I did the following: Replaced the original HF and .......
5: Bottlehead Forum, RE: I Forgot ! (0.00)
Posted by Solder Slinger on 2008-03-26, 08:03:58 (68.158.35.245)
Quick question: which "Kommie Kaps" are you using? FT-1, FT-2, FT-3 or K-72s? And what application? Seduction or Foreplay? I'm asking because I have a Seduction and was thinking about getting some of .......
6: Bottlehead Forum, Changing the B+ feed on a Seduction with C4S (0.00)
Posted by Solder Slinger on 2008-03-18, 13:14:27 (68.158.35.245)
Just wondered if there was any advantage to re-running the shielded B+ wire directly to the C4S board from the 220uf cap instead of getting B+ off Terminal 34. Of course, the drain / ground wire would .......
7: Bottlehead Forum, RE: C4S problem on my Seduction (0.00)
Posted by Solder Slinger on 2008-03-12, 08:54:03 (68.158.35.245)
Got the parts, thanks for the quick turn around Eileen. Replaced the 220 MF resistors with carbon comps, replaced the substitute 6922 with the new EH 6922, replaced the 2N2907 transistor on the C4S bo .......
8: Bottlehead Forum, C4S problem on my Seduction (0.00)
Posted by Solder Slinger on 2008-03-03, 15:08:38 (68.158.35.245)
Get rid of one problem, another pops up. Looks like I have a bad 2N2907 transistor on my C4S board. Appears to be a physical problem, I can tap the transistor case and cause one one of the LEDs (3rd f .......
9: Bottlehead Forum, RE: Adjusting the Heater Voltage on a Seduction and other issues (0.00)
Posted by Solder Slinger on 2008-03-01, 19:16:00 (68.158.35.245)
Line voltage is 123.8 vac tonight while I was testing. Meters used were a WaveTek 27XT and B&K 2802B. HV measured 129.3 vdc at Terminal 12. Terminal 9 measured 6.39 vdc with a Sovtek and EH 6922 (one .......
10: Inmate Systems, Solder Slinger's Downstairs (0.00)
Posted by Solder Slinger on 2008-02-29, 19:20:06 (68.158.35.245)
Solder Slinger 's Downstairs System
IP Address: 68.158.35.245
Last Update: February 29, 2008 at 19:20:06
Amplifier: Dynaco Mk IIs modified with diyTUBE driver boards, Jensen PIO caps, SDS .......
11: Inmate Systems, Solder Slinger's Living Room (0.00)
Posted by Solder Slinger on 2008-02-29, 19:05:49 (68.158.35.245)
Solder Slinger 's Living Room System
IP Address: 68.158.35.245
Last Update: February 29, 2008 at 19:05:49
Amplifier: Dynaco ST-35, rebuilt (see tweaks)
Preamplifier (or None if Integrat .......
12: Bottlehead Forum, Adjusting the Heater Voltage on a Seduction and other issues (0.00)
Posted by Solder Slinger on 2008-02-29, 18:44:41 (68.158.35.245)
Built my Seduction and have a couple of problems. Most of the voltages are within the given range, but I am concerned with the heater; it reads 6.39 vdc, and I would like to reduce that to the recomme .......
13: Bottlehead Forum, RE: replacing a resistor on the seduction (0.00)
Posted by Solder Slinger on 2008-02-29, 18:10:26 (68.158.35.245)
I just finished up my Seduction and had the same problem. I think it is heat related because when I used a hemostat clamped at the resistor body, I avoided the problem on the remaining ones. I used Ra .......
14: Bottlehead Forum, Seduction Questions (0.00)
Posted by Solder Slinger on 2008-02-05, 21:07:34 (68.158.34.235)
A couple of questions: First of all, how hot does a Seduction get under the chassis? I was advised that Jensen paper/oil caps had problems especially if the Hammond box was used for RF isolation. I wa .......
15: Bottlehead Forum, Question for Doc or Paul on the Seduction (0.00)
Posted by Solder Slinger on 2008-01-25, 22:37:45 (68.158.34.235)
Recently received my Seduction w/CS kit and have been looking at some options. I have Jensen Copper foil/paper/oil caps for the .1 and .47 mfds as well as the Hammond 1590J box. My question concerns .......
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