Home |
Search |
Today's Posts |
#1
![]()
Posted to rec.audio.tubes
|
|||
|
|||
![]()
Is there anyone here willing to look at my toob list And
give me an idea of what they could be worth and what they are for application wise?? TIA! -- “I intended that "not stupid" be a requirement.” – Seth Breidbart |
#2
![]()
Posted to rec.audio.tubes
|
|||
|
|||
![]() WindsorFox wrote: Is there anyone here willing to look at my toob list And give me an idea of what they could be worth and what they are for application wise?? TIA! -- "I intended that "not stupid" be a requirement." - Seth Breidbart Hi RATs! www.tubesandmore.com has a bid list for tubes they need to support their clients. Applications engineering is bit complex for Email ![]() Happy Ears! Al |
#3
![]()
Posted to rec.audio.tubes
|
|||
|
|||
![]()
There are only about a dozen tubes that are of great interest to Audio.
Then another dozen of passing interest. But there are hundreds that are of interest to the vintage radio crew. The rest go to the television crowd. As to 'what they are worth', that is a moving target based as much on legend, mythology and dogma as it is on fact and performance. A mostly microphonic smooth-plate Telefunken 12AX7 (NIB @ $40 and up) will be 'worth' more than a mil.spec. Sylvania 5751 (12AX7WA) (NIB @ $5), but the latter will outperform the former hands-down. Al steered you to AES, that is a starter for 'worth' generically. Go to eBay and purchase one of the RCA designer handbooks for applications, they are handy to have in any case. Many libraries have copies, so you can check one out to see if you want to invest in a copy of your own. Keep also in mind that there are three distinct classes of users-of-tubes: Audio, Vintage Radio, and Vintage Television. I dabble in the first two, and have no use for the third. So tubes that may be of great value to the TV crowd do not interest me at all. And in the case of some tubes (such as the 2A3 and the 45 for two examples), the radio crowd is pretty resentful of the audio crowd for sucking up tubes that they *must* have in order to make their piddly little SET amps for which there are otherwise many options. Then, there are brand-sensitivities: GE vs. Sylvania vs. RCA vs. Genelex vs. Telefunken vs. Siemens vs. Mullard and so forth. And the makers' habit of rebranding tubes from other sources than their own. And the mythology built up around JAN (J oint A rmy N avy) branded-tubes. And Ivy-League tuitions being tied up in a very few vintage Western Electric 300Bs. Did I mention "Moving Target"? Peter Wieck Wyncote, PA |
#4
![]()
Posted to rec.audio.tubes
|
|||
|
|||
![]()
Check ebay completed auctions for a good idea of what they're really
worth. The standards like Telefunken, ampex, etc are pretty steady. Some others used in audio and guitar vary quite a bit in worth, so it's better to try to establish a ballpark amount of what they may bring. Bob H. WindsorFox wrote: Is there anyone here willing to look at my toob list And give me an idea of what they could be worth and what they are for application wise?? TIA! -- "I intended that "not stupid" be a requirement." - Seth Breidbart |
#5
![]()
Posted to rec.audio.tubes
|
|||
|
|||
![]()
Bret Ludwig wrote:
WindsorFox wrote: Is there anyone here willing to look at my toob list And give me an idea of what they could be worth and what they are for application wise?? TIA! For applications, try a TUBE MANUAL. You DO have one, DON"T YOU????? No, with no intentions of buying any. If not you need to get one, I have zero need for a tube manual, I have a box of about 300 tubes that I intend to get rid of and that will end my interest until the day that I possibly buy some tube amps. and not ask any more until you do. I shall suggest at this point you add me to your ignore list and leave me there for all eternity. The two most useful are the RCA Receiving Tube Manual and the GE Essential Characteristics book. As far as value-put them on eBay and see. Or get a couple of catalogs. -- “I intended that "not stupid" be a requirement.” – Seth Breidbart |
#6
![]()
Posted to rec.audio.tubes
|
|||
|
|||
![]()
WindsorFox said:
I have zero need for a tube manual, I have a box of about 300 tubes that I intend to get rid of and that will end my interest until the day that I possibly buy some tube amps. There are online tube databases, with the most popular types: http://tdsl.duncanamps.com/tubesearch.php http://www.tubedata.org/ Just enter the number and the information is there. As to their possible value, an E-bay search on the typenumbers will reveal most of what you need to know. E-bay dictates the prices these days, for most audiophiles and guitar players anyway. Old coots like me know where to find tubes for a lot less ;-) -- - Maggies are an addiction for life. - |
#7
![]()
Posted to rec.audio.tubes
|
|||
|
|||
![]()
Peter Wieck wrote:
Did I mention "Moving Target"? Peter Wieck Wyncote, PA Sounds like my life.... Thanks for the info!! -- “I intended that "not stupid" be a requirement.” – Seth Breidbart |
#8
![]()
Posted to rec.audio.tubes
|
|||
|
|||
![]()
Sander deWaal wrote:
WindsorFox said: I have zero need for a tube manual, I have a box of about 300 tubes that I intend to get rid of and that will end my interest until the day that I possibly buy some tube amps. There are online tube databases, with the most popular types: http://tdsl.duncanamps.com/tubesearch.php http://www.tubedata.org/ Just enter the number and the information is there. As to their possible value, an E-bay search on the typenumbers will reveal most of what you need to know. E-bay dictates the prices these days, for most audiophiles and guitar players anyway. Old coots like me know where to find tubes for a lot less ;-) Nice, thanks... -- “I intended that "not stupid" be a requirement.” – Seth Breidbart |
#9
![]()
Posted to rec.audio.tubes
|
|||
|
|||
![]()
Bret Ludwig wrote:
WindsorFox wrote: Bret Ludwig wrote: TIA! For applications, try a TUBE MANUAL. You DO have one, DON"T YOU????? No, with no intentions of buying any. If not you need to get one, I have zero need for a tube manual, I have a box of about 300 tubes that I intend to get rid of and that will end my interest until the day that I possibly buy some tube amps. and not ask any more until you do. I shall suggest at this point you add me to your ignore list and leave me there for all eternity. You have the right to remain stupid. Any stupid statements can and will be used against you in a court of law. You have a right to improve yourself if you so choose. If you cannot afford to purchase a tube manual, you can download one for free. And as usual, it's always the ass who fails to comprehend the difference between knowledge/information and intelligence calling others "stupid." You do not seem to even know the correct application of the word. One thing is certain, I hope you never ask any questions in groups or forums where I offer help and answers about the subject because I'll just tell you to go buy a book and don't come back. Fortunately there are others here who do have an interest in teaching and sharing knowledge. Now by all means, please add me to your ignore list. -- “I intended that "not stupid" be a requirement.” – Seth Breidbart |
#10
![]()
Posted to rec.audio.tubes
|
|||
|
|||
![]()
Bret Ludwig wrote:
You want us to read a big long list of tubes and tutor you on every possible application of each? For free? Phooey. I asked for help. Some people helped, others did not. One in particular acted teh ass. Thread closed.... -- “I intended that "not stupid" be a requirement.” – Seth Breidbart |
#11
![]()
Posted to rec.audio.tubes
|
|||
|
|||
![]() |
#12
![]()
Posted to rec.audio.tubes
|
|||
|
|||
![]() Jon Yaeger wrote: You might want to request a little bit less starch in your knickers . . . . Mpfffff... Mr. Ludwig would put about any set of knickers in a twist, starch may be the sovereign remedy. But you are correct, rhinocerous hide is an asset if navigating the wilds of Usenet. Peter Wieck Wyncote, PA |
#13
![]()
Posted to rec.audio.tubes
|
|||
|
|||
![]()
Jon Yaeger wrote:
in article , WindsorFox at wrote on 1/11/07 9:19 PM: Bret Ludwig wrote: You want us to read a big long list of tubes and tutor you on every possible application of each? For free? Phooey. I asked for help. Some people helped, others did not. One in particular acted teh ass. Thread closed.... I think you made out pretty well, considering . . . You might want to request a little bit less starch in your knickers . . . . ;-) To whom are you replying? *I* was not complaining, someone else was. -- “I intended that "not stupid" be a requirement.” – Seth Breidbart |
#14
![]()
Posted to rec.audio.tubes
|
|||
|
|||
![]()
Peter Wieck wrote:
Go to eBay and purchase one of the RCA designer handbooks for applications, they are handy to have in any case. Pete Millett now has a couple of these on his web site for free download. |
Reply |
Thread Tools | |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
KISS 113 by Andre Jute | Vacuum Tubes | |||
What are they Teaching | Audio Opinions | |||
Output transformer question | Vacuum Tubes |