Mounting position EL84
This is a question from the 5Y3 thread, So is it possible to mount EL84 horizontal, I don't see any information about pin alignment. (Why?) In TV's in the past all the tubes were horizontal even the TV...
View ArticleFS: Econowave parts [AUSTRALIA]
Auction on ebay, includes: 2 x JBL waveguides 2 x Selenium D220Ti Compression drivers 2 x Zilch crossovers including L-Pads and gold plated binding posts Associated wiring Starting bid $1 no reserve...
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Fully Securing Air Core Inductors to Circuit Boards
I am on my second pair of crossovers for my Polk SR6500 car audio speaker set (a 6.5" mid driver and 7/8" ring radiator type tweeter per channel). The first set was stolen along with other gear, a high...
View ArticleDetails on this 19" rack?
Hi all, Surfing through the web I came across this project Monoblöcke mit der russischen Triode 6S19 (6C19P) in Gegentaktschaltung, von Thomas_Moppert. What caught my attention was the hardware used in...
View Articlekb300
Peavey kb300 schematic needed,If you have a copy you can give me ,that would be great.
View ArticlePC assistance
I have been blacklisted by possibly my objecting to policies imposed by my town which increases my county tax by 40+%. also my internet provider is not providing the services I pay for and they do not...
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FS: VPI JMW 10.5i Classic 3 Tonearm
Next is a VPI JMW 10.5i Classic 3 Tonearm. This arm was removed from a new table for an upgrade, and has never been used. There are marks on the headshell from mounting a cartridge - I did this to...
View ArticleStuder A730 track skipping
Hi, I have a studer A730. After playing about 1.5 hrs, it start to skip. Also, at the initial power on, I could hear over my speakers that wheel spinning. Not sure what are the cause..... any...
View ArticleLP640 Power supply not working
Hi, I have an LP640 projector that at first was having the issue of trying to turn on and then after the 20 second powering on process shut off and flashed the LED. AT first you could keep trying the...
View ArticleWIN& folder access/denial
Quote: Originally Posted by jcx (Post 3584572) ...... and later file/folder permissions defaults - I just "save as" any........... What is this about? Does it relate in any way to my access to folders...
View ArticleFeedback failure redundancy
If the feedback series resistor fails open circuits or a solder joint fails, then the amp gain will jump to the open loop number, usually a lot. This will pound the speakers, and if not shut down...
View ArticleWanted: GEC B309 or A2900 Tubes
Looking for some GEC B309's or A2900's in good used condition or even NOS. Please email me at: findingmyway4ever@gmail.com or yahoo.com Thank You!!!
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FS:DAC KIT CS8416+AK4396+5532 and 2x amps TA2020
Hi FS: A DAC KIT CS8416+AK4396+5532 used one time . Two Amps TA2020 never used . http://www.google.fr/imgres?imgurl=h...CDoQrQMwBzjwAQ Price :50€ + Shipping Best regards Serge Attached Images...
View ArticleHelp wanted to find an old schematic
Hello, I am looking for an old schematic of a Realistic stereo microphone amplifier. It must be dating from the 70's-begin 80's. In Belgium , Tandy sold these amplifiers. It was a box with 2...
View ArticleWTB: Black Gate caps and Citizen crystal for JVC Shigaclone
Hi, I'm late to the game but wish to build one. I'm disabled and on a limited budget so I'm not able to pay the =highest= market value for these items but will certainly pony up for reasonable offers...
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Ultra-Linear SE EL84?
Hi , as a relative newbie , I need a little help reading a schematic. I recently got hold of a Grundig radiogram with stereo so I could use the OPT and valves for an SE amp. The valves are ECC83 and...
View ArticleQuestions regarding (but not limited to) full range drivers
I'm planning on building speakers for the first time, but there are some things that I find somewhat confusing, and would like to ask here for clarification. The speaker driver specifications list the...
View ArticleDIY Rega TT PSU needed
Hi analoge friends,i´m searching for an Rega DIY TT PSU 24V. Have anyone an schematic for me and can help out? The turntable is a Rega P3 with a 24V DC motor. The problem is, that the platter speed is...
View ArticleSafely packing your equipment
One of the fellows in the HP/Agilent newsgroup received a short PDF on safely packing test equipment from Agilent: http://cp.literature.agilent.com/lit...91-0392EEE.pdf
View ArticleFostex FE206: recommended or BK208 enclosure?
Hello, I want to build some new loudpeakers with the Fostex FE206en. They should be easiliy to build. So I came across the 206 recommended and the BK208 chassis. Which one would you prefer and are some...
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