FIG. 1 is a front, left side perspective view of the speaker enclosure of our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof, the right side being a mirror image; and,
FIG. 5 is a top view thereof, the bottom view being a mirror image.
The broken line showing on the drawing disclosure is for illustrative purposes only and forms no part of the claimed design.