Loudspeaker

The sole FIGURE is a front view of a loudspeaker, showing the new design.

The dash-dot broken lines represent the boundaries of the claimed design and form no part of the claimed design. The evenly spaced broken lines in the FIGURE illustrate portions of the loudspeaker and form no part of the claimed design. The lightened gray areas outside of the figure-eight-shaped dash-dot broken lines, the areas within the two dash-dot circles, and the area within the evenly spaced broken lines of the center rectangle, illustrate environmental subject matter that forms no part of the claimed design. None of the broken lines forms any part of the claimed design.