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Model 1 woofer measurements


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#1 Carlspeak

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Posted 29 August 2011 - 07:59 PM

Boston Acoustics type (fillited) foams were used.
Values below are avg. of two separate woofer tests following fresh refoam with no breakin.

Fs=16.8 hz
Qts=.025
Le=0.78 mH
Vas=7.5 Cu. Ft
Mms=70 grams
Sens.=87 dB
BL=9.25

Although smaller in size (frame OD 10") the properties above resemble those of the AR3 series 11" woofer. The Cizek woofer even had a foam ring around the cone's surface about 2 inches up from the dust cap.
IT'S ALL ABOUT THE MUSIC!

Carl
Carl's Custom Loudspeakers

#2 Shacky

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Posted 03 September 2011 - 03:15 AM

Nice Carl. Were these from mine?

#3 Carlspeak

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Posted 03 September 2011 - 12:25 PM

Nice Carl. Were these from mine?


Yes!
IT'S ALL ABOUT THE MUSIC!

Carl
Carl's Custom Loudspeakers




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