Icarium
Headphoneus Supremus
- Joined
- Jul 6, 2004
- Posts
- 2,365
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- 42
Ah right the TV tubes yeah I've seen a few of those they are pretty neat.
Originally Posted by krmathis /img/forum/go_quote.gif Care to share how much they are? Guess you have been in personal contact with them, cause I have looked at their several times (in the past though) and never found any prices.. |
Originally Posted by Icarium /img/forum/go_quote.gif Ah right the TV tubes yeah I've seen a few of those they are pretty neat. |
Originally Posted by MrMajestic2 /img/forum/go_quote.gif I found a Dutch site that sells them. The LL1630 is 114 Euro and the LL1650 is 154 Euro http://www.tripleaudio.nl/index.php?...ress=&showart= |
Originally Posted by Icarium /img/forum/go_quote.gif And now I must of course ask what tubes/semiconductors can do 1800 volts peak to peak ;p |
Originally Posted by jcx /img/forum/go_quote.gif what electrostat headphones are rated for 1800 Vpp? there are 1200V N MOSFET, p-p bridge could swing that much V |
Originally Posted by jcx /img/forum/go_quote.gif what electrostat headphones are rated for 1800 Vpp? there are 1200V N MOSFET, p-p bridge could swing that much V |
Originally Posted by jcx /img/forum/go_quote.gif of course my approach would be philosophically the opposite Kevin's - high feedback loop gain with composite op amps, probably with cascode/common gate output devices |
Originally Posted by jcx /img/forum/go_quote.gif I'm in favor of lots of headroom I just thought electrostatics were limited in bias V by diaphragm instability, would you really want 2x the design bias? |
Originally Posted by jcx /img/forum/go_quote.gif I haven't tried these ideas in a esl amp but I see no reason to believe past efforts that don't incorporate them should define the “state of the art” |
Originally Posted by minivan /img/forum/go_quote.gif where is the best place to buy the stax socket for the amp or the stax socket they used on the extension cable? |
Originally Posted by pabbi1 /img/forum/go_quote.gif Why not? We're all game here... and, besides, Spritzer needs a new project if he would ever finish the long awaited Blue Hawaii Redux. |