Subwoofer Choice


I'm considering adding a moderately sized sub to my system and was looking at the REL R-305 or possibly Velodyne DD-10. Has anyone had enough experience with these to comment on which would be more musical for a music only system? Thank you.
bcollins
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Does a separate device come with the subwoofer? Or is it built into the sub? When I checked Velodyne's web site, the instructions for downloading software updates referenced the need for a windows based computer. I wouldn't be purchasing the stand alone devise.
The Velodyne DD subs mate with any speaker and do it much better than REL. The room correction system Velodyne uses is state of the art and leaves the competetion in the dust.

Tim