Dear all: Anybody has the MJ Acoustics Pro 50 subwoofer? Any opinions on it? I have seen excellent reviews from this tiny enclosure design but have no chance to test it before purchasing (I am from Spain). How does it manage with music ? My plan is to integrate them with my B&W DM601S2 via the speakon (high level) connection. The Bowers only go till 78 Hz.... Anyone has tested a similar configuration ?? Thanks in advance !