FIG. 1 is a front perspective view of a speaker showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left-side elevational view thereof;
FIG. 5 is a right-side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a rear perspective view thereof; and,
FIG. 9 is another front perspective view thereof.
The dot-dash broken lines immediately adjacent to the claimed areas in the views represent the boundaries of the claimed design and form no part thereof. The broken lines in the figures illustrate the portions of the design that form no part of the claimed design. None of the broken lines form any part of the claimed design.