Speaker

FIG. 1 is a bottom, front, left side perspective view of a speaker, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a first perspective view thereof, shown in folded condition, in environmental use;

FIG. 9 is a second perspective view thereof, in environmental use;

FIG. 10 is a third perspective view thereof, shown in folded condition, in environmental use; and,

FIG. 11 is a fourth perspective view thereof, shown in partially folded condition, in environmental use.

The broken lines in the figures illustrate the portions of the speaker and form no part of the claimed design. The broken line showing of the mobile phone in FIGS. 8 - 11 is for the purpose of illustrating environmental subject matter that forms no part of the claimed design.