Speaker

FIG. 1 is a front view of a speaker.

FIG. 2 is a rear view of the speaker of FIG. 1 .

FIG. 3 is a left view of the speaker of FIG. 1 .

FIG. 4 is a right view of the speaker of FIG. 1 .

FIG. 5 is a top view of the speaker of FIG. 1 .

FIG. 6 is a bottom view of the speaker of FIG. 1 .

FIG. 7 is a top front perspective view of the speaker of FIG. 1 ; and,

FIG. 8 is a top rear perspective view of the speaker of FIG. 1 .

The broken lines in the figures illustrate the portions of the speaker and form no part of the claimed design.