My silly question (BD-Design)

by anubisgrau, Wednesday, May 19, 2010, 01:26 (5091 days ago) @ Bert
edited by anubisgrau, Wednesday, May 19, 2010, 01:37

thanks bert

last questions:

1. would an extention of BD15 in such a box towards 900hz (perfect for me!) mean a comprimise in the lowest region and earlier roll off - would you be able to predict what would be a -3db and -6db points?

2.do you have any measurements of the polar response of BD15 vs frequency. i would need to know approximately how it behaves around 900hz regarding directivity. i would need this to be around 90 degrees...

3.also, do you have anywhere a measured data for BD15 inductance? i assume it must be very low considering you find a 30w amp optimal, however i'm curious to know how much it is as i'd love to try it even with lesser watts and this is quite an important data for me as i'm currently weighing it against AE TD15M in apollo version which is the lowest unductance driver with a low mms i know...