Posted by ttan98 [ 122.107.216.100 ] on February 21, 2008 at 21:39:43:

In Reply to: Re: Pick the right mid/woofer posted by Barry on February 21, 2008 at 18:54:36:

I am using it in box and like to keep the Vas low less than 55litre, alpha 15a(more suitable for OB) has too large Vas, hence not suitable in this design.The woofer that suits this design should be 10" or less, I used Usher 7" woofer, it seems fine however the efficiency is very low, 87db not suited for my purpose.

thanks for your input.

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