Audio bar

FIG. 1 is a top perspective view of an audio bar showing the design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof.

FIG. 8 is a top perspective view of the audio bar shown in an environment of use with a windscreen;

FIG. 9 is a front view thereof;

FIG. 10 is a back view thereof;

FIG. 11 is a right-side view thereof;

FIG. 12 is a left-side view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof.

The broken lines in FIGS. 1 - 7 depict portions of the audio bar that form no part of the claimed design. The broken lines in FIGS. 8 - 14 depicts environment that forms no part of the claimed design.