Mike,
It's not the cutout size its the depth........the XS650's are .5 of an inch deeper than both.
As far as listening......... no one in the area has these powered up. Marine audio is a special order scenario here. I could get my hands on some different tower speakers as people in the area and dealers have them........... however inboats are a different story.
Last edited by hookedonboardin; 10-19-2011 at 9:02 PM.
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