Ok but only a couple. First...a comparison... I'm not sure whether to go sealed or ported. I'm looking to at least hit 20 Hz with it. The Adaire alignment in a ported enclosure looks like it will do this just fine.. Sealed, well, I can't find any specs on Adaire's site as to if it will or not. I'm going to use this as a 70/30 on the music side.. Secondly, can I hook up say, two plate amps, each to a separate coil of the driver? Ok I'm sure I can but is there a benefit to doing so, or any repercussions I should think of first?