Sound Bar

1 . 1 is a front view of a sound bar showing a first embodiment of new design;

1 . 2 is a back view thereof;

1 . 3 is a left view thereof;

1 . 4 is a right view thereof;

1 . 5 is a top view thereof;

1 . 6 is a bottom view thereof;

1 . 7 is a front, left side perspective view thereof;

4 . 1 is a front view of a sound bar showing a second embodiment of new design;

4 . 2 is a back view thereof;

4 . 3 is a left view thereof;

4 . 4 is a right view thereof;

4 . 5 is a top view thereof;

4 . 6 is a bottom view thereof;

4 . 7 is a front, left side perspective view thereof;

5 . 1 is a front view of a sound bar showing a third embodiment of new design;

5 . 2 is a back view thereof;

5 . 3 is a left view thereof;

5 . 4 is a right view thereof;

5 . 5 is a top view thereof;

5 . 6 is a bottom view thereof; and

5 . 7 is a front, left side perspective view thereof.

The broken lines shown in the drawings illustrate portions of the sound bar that form no part of the claimed design.