Not a great idea as David mentions. Flipping them on the sides would defeat the whole purpose of the design of a vertical speaker. The horizontal dispersion of the tweeters would suddenly be vertical. Also, you want your tweeters as close to ear level as possible. In addition, enclosing the ports would sacrifice the low frequencies that need to be filtered into the room.

ps: most of us have kids, wifes, and clutter. smile


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