Polygonal speaker enclosure

The ornamental design for a polygonal speaker enclosure, substantially as shown and described.

FIG. 1 is a front elevation of a polygonal speaker enclosure showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevation thereof;

FIG. 4 is a rear elevation thereof; and

FIG. 5 is a bottom plan view thereof.

Patent	Priority	Assignee	Title
6056083,	Feb 03 1998		Loudspeakers in architectural form

Patent	Priority	Assignee	Title
3964571,	Apr 01 1975		Acoustic system
236010,
D242806,	Jan 31 1975		Corner loudspeaker enclosure
D246146,	Jun 18 1976		Chest of drawers

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