"Len Moskowitz" wrote in message

We're working on an interesting application that needs a super tweeter
that can operate at 40 KHz. Anyone have a favorite driver that they'd
like to recommend?

Vifa has one that goes that high.

http://www.d-s-t.com/vifa/data/xt25tg30-04a.htm
http://www.d-s-t.com/vifa/data/xt25tg30-04c.htm

Not frightfully expensive:
http://www.partsexpress.com/pe/pshow...64-555&ctab=14

Similar, higher priced, same factory - the Scan Speak R2904/700000

http://www.d-s-t.com/scs/index.htm

Arny Krueger wrote:

Similar, higher priced, same factory - the Scan Speak R2904/700000

Nice curves http://www.d-s-t.com/scs/data/r2904_700000c.htm

"Kurt Albershardt" wrote in message

Arny Krueger wrote:

Similar, higher priced, same factory - the Scan Speak R2904/700000

Nice curves http://www.d-s-t.com/scs/data/r2904_700000c.htm

You get to pay for it:

http://www.speakercity.com/scanspeak...evelator.shtml 5th item on
the page.

Arny Krueger wrote:

Nice curves http://www.d-s-t.com/scs/data/r2904_700000c.htm

You get to pay for it:

http://www.speakercity.com/scanspeak...evelator.shtml 5th item on
the page.

Ooo-wee! Must be some rich bats out there!

--
Len Moskowitz PDAudio, Binaural Mics, Cables, DPA, M-Audio
Core Sound http://www.stealthmicrophones.com
Teaneck, New Jersey USA http://www.core-sound.com
Tel: 201-801-0812, FAX: 201-801-0912

"Len Moskowitz" wrote in message

Arny Krueger wrote:

Nice curves http://www.d-s-t.com/scs/data/r2904_700000c.htm

You get to pay for it:

http://www.speakercity.com/scanspeak...evelator.shtml 5th
item on the page.

Ooo-wee! Must be some rich bats out there!

If you think those are dear, there is a Japanese supertweeter that runs 2-3
times as much.