Speaker

FIG. 1 is a perspective view of a speaker, showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a perspective view showing the design in an open configuration.

The broken line showing of the speaker is for the purpose of illustrating article and forms no part of the claimed design.