reference compact driver alternative (Off Topic)

by PeterSt. , Netherlands, Tuesday, November 14, 2006, 08:51 (6426 days ago) @ siepi

Hi,

What I know is that the driver for the BD15 is especially produced/manufatured for BD-Design and stuff like Q etc. matches the cabinet and rolloff towards the mid-high section(s).
There's more to say, but I'll leave that to Bert when he is back.

Maybe I should add that whereas the BD15 officially goes down to 30Hz, I measured a 25 Hz "straight" (in room) and very steep rolloff under that. Note this is a musical driver (with super lightweight cone) and not a subwoofer.

Peter

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