Ciare ND 12.3 with modified Pi mid horn?

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Posted by Norris Wilson [ 208.100.218.184 ] on March 25, 2009 at 13:39:16:

What would be the possibilty of successfully using the Ciare ND 12.3 midwoofer with a slightly modified Pi mid horn to acheive a bottom rolloff starting around 200Hz? And rolling them off up top around where the JBL 2226 is in the Four Pi at 1.3kHz?

Thanks for any input regarding this possibility, and Wayne for the Ciare measurements.

Norris
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Ciare ND 12.3 measurements as follows:

RE = 6.1971 ohms

FS = 56.9656 Hz

QES = 0.2183

QMS = 10.0352

QTS = 0.2137

ZMAX = 291.0796 ohms

LE = 1.1372 mH

VAS = 58.9754 L

Diam = 261.9375 mm

Sd = 53887.1512

BL = 23.5536

Cms = 142.9669 um/N

Kms = 6994.625 N/m

Mms = 54.5984 g

Sens = 98.7321 db@1W/1m

Eff = 4.6925 %

Rms = 1.9474 ohms

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