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Old 19th November 2010, 04:24 PM   #1
paba is offline paba  Canada
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Join Date: Sep 2004
Location: Montreal
Default which Spawn Family member for these T&S?

Hi all,


so which member of the Spawn family would you point me to with this as T&S for an 8-incher... one of the Changs I guess but just wanted to double check.

Thanks
Paba

Fs: 56hz
QMS: 5.9
QES: 0.75
Qts: 0.68
Re: 7.9
Z: 12 ohm
Xmax (p-p) 3.6mm
SPL: 94db
Pe: 30W
Sd: 239 cm²
Dd: 17.45cm
BL: 6.2 NA
Le: 0.1mh
Vas: 65L
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Old 19th November 2010, 04:33 PM   #2
chrisb is offline chrisb  Canada
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Join Date: Aug 2002
Location: victoria BC
Quote:
Originally Posted by paba View Post
Hi all,


so which member of the Spawn family would you point me to with this as T&S for an 8-incher... one of the Changs I guess but just wanted to double check.

Thanks
Paba

Fs: 56hz
QMS: 5.9
QES: 0.75
Qts: 0.68
Re: 7.9
Z: 12 ohm
Xmax (p-p) 3.6mm
SPL: 94db
Pe: 30W
Sd: 239 cm²
Dd: 17.45cm
BL: 6.2 NA
Le: 0.1mh
Vas: 65L

which particular driver? - it may have already been vetted for a specific enclosure
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Old 19th November 2010, 04:58 PM   #3
paba is offline paba  Canada
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Join Date: Sep 2004
Location: Montreal
I doubt it,
since very very few pairs ever made it to North America...
I have an unused pair and they are beautiful and according to Nelson Pass the high end is very extended considering there is no whizzer.

L.cao ceramic full range speakers

So what should I build?
I found a chineese TQWP plan for it somewhere but I was looking for options...

Last edited by paba; 19th November 2010 at 05:03 PM.
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Old 19th November 2010, 06:22 PM   #4
chrisb is offline chrisb  Canada
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Join Date: Aug 2002
Location: victoria BC
Quote:
Originally Posted by paba View Post
I doubt it,
since very very few pairs ever made it to North America...
I have an unused pair and they are beautiful and according to Nelson Pass the high end is very extended considering there is no whizzer.

L.cao ceramic full range speakers

So what should I build?
I found a chineese TQWP plan for it somewhere but I was looking for options...

sure looks interesting enough, and if Nelson has heard them in other than on OB system, perhaps he has a suggestion?

in the meantime, Scott or Dave might be able to proffer a guesstimate
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Old 19th November 2010, 07:52 PM   #5
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there is a bit here:

New 8" full range speaker from L CAO
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