Drawing Quasar MkII (BD-Design)

by fishball79 @, Thursday, August 23, 2007, 08:38 (3806 days ago) @ Bert

Hi Bert,

Am interested in doing up this design with Coral flat 6 fullrange drivers and the BD Design woofers but have some questions about how to improve the design.

The fullrange driver is mounted in a cylindrical cavity, would this not cause a large peak in the frequency response where the wavelenght coincides with the cavity's diameter?

Would it be possible to use an active linkwitz transform circuit to push up the low end? If not due to excursion, would adding 2 more woofers on top (Thus making the fullrange being in the middle of 4 woofers) help?

Would it improve sound quality if i roundover the edges or place the fullrange drive off centre?


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