tag:blogger.com,1999:blog-2147334523067512245.post4139330243721231233..comments2024-02-15T15:35:38.542+01:00Comments on TWOGOODEARS - トゥーグッドイアーズ: The noble art of brewing passive crossovers - Jorge's way or the Current Charged Caps techniquetwogoodearshttp://www.blogger.com/profile/07878028720077565858noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-2147334523067512245.post-26382170587970854102010-02-20T19:05:40.380+01:002010-02-20T19:05:40.380+01:00Bravo!Bravo!twogoodearshttps://www.blogger.com/profile/16916657613681789555noreply@blogger.comtag:blogger.com,1999:blog-2147334523067512245.post-72687657118791359972010-02-20T18:34:34.378+01:002010-02-20T18:34:34.378+01:00Stefano,
Yes I will make a set for my Goto 505 a...Stefano,<br /><br />Yes I will make a set for my Goto 505 and see what goes on, this will be fun indeed! <br /><br />Hold the guns on the Duelands!!! I had started negociations for us!!! Will resume if needed!<br /><br />TSoundlisteninghttps://www.blogger.com/profile/12342762807148358418noreply@blogger.comtag:blogger.com,1999:blog-2147334523067512245.post-5618400526707072752010-02-20T10:03:15.046+01:002010-02-20T10:03:15.046+01:00I know, Tim;-)))
... nothing esoteric, actually......I know, Tim;-)))<br />... nothing esoteric, actually... only own "Les Hautparleur" by J. Hiraga... all rules for 1st and 2nd order passive x-overs, both R, L and C considered...<br />For the more up-to-date fellows... MANY Web sources for that task exist;-)<br />Jorge recommends doubling every C value placing a 9V battery in the middle, so also "our" Werner's could be "improved" to Battery Biased status... with cheap or so Sprague or Cornell-Dubilier's PIOs, to loose thos salon, camp-like hideously expensive caps;-)))twogoodearshttps://www.blogger.com/profile/16916657613681789555noreply@blogger.comtag:blogger.com,1999:blog-2147334523067512245.post-30985866178198194032010-02-19T22:48:36.433+01:002010-02-19T22:48:36.433+01:00And to learn more one can go and see AA :
http://...And to learn more one can go and see AA :<br /><br />http://www.audioasylum.com/cgi/t.mpl?f=hug&m=147058<br /><br />The technical term is seemingly Battery Biased Passive Crossovers<br /><br />These are used in the JBL Everest + some other spealers. Looks like some aurgue that the cost is higher as you need to double cap values the have two of them, but if the cheaper caps work!<br /><br />TimSoundlisteninghttps://www.blogger.com/profile/12342762807148358418noreply@blogger.comtag:blogger.com,1999:blog-2147334523067512245.post-62071844848138104362010-02-19T22:20:44.577+01:002010-02-19T22:20:44.577+01:00Wow this seems exciting...congratulations again.
...Wow this seems exciting...congratulations again.<br /><br />Does anybody know how to calculate the value of the caps for any given xover point?Soundlisteninghttps://www.blogger.com/profile/12342762807148358418noreply@blogger.com