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This project is the one i am currently working on. It is the first one i have done using Speaker Workshop and Sound Easy. It is based on the Silver Flute YAG20-1 ribbon tweeter and the Silver Flute W20RC38-08 8" Wool Cone driver.
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This is the T/S parameters of one of the drivers. My original design was going to be a ported .4 cuft box. After measuring the T/S parameters i found that a Sealed .4 cuft box would actually work much better. |
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This measurement is with the driver in the .4 cuft box with NO stuffing. Note the FS (F3) is 72.97Hz and the QT (QTC) is .86 |
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This measurement is with the driver in the .4 cuft box with heavy stuffing. Note the FS (F3) dropped to 67Hz and the QT (QTC) is .76 |
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| Published T/S | Measured T/S | | Fs 30.8 Hz | Fs 35.76 Hz | | Qms 1.30 | Qms 2.1593 | | Qes 0.28 | Qes 0.5146 | | Qts 0.23 | Qts 0.4156 | | Vas 83.3 Ltrs | Vas 51.28 Ltrs | | Sd 0.0214 M2 | Sd 0.0214 M2 | | X-max 5 mm | X-max 5 mm | | Znom 8 Ohms | Znom 8 Ohms | | Sensitivity 91 dB | Sensitivity 91 dB | | Power 100 watts | Power 100 watts |
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Project Sections:
Silver Flute 2 Way
1. Silver Flute Project Measurements
2. Silver Flute Crossover Notes
3. Listening and Crossover Notes
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All designs and original content posted on these pages are Copyright © 2006 Chad Gray, All Rights Reserved. No part of this website may be reproduced in any form without written or email consent from the author. These designs are free for non-commercial use.
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