The ornamental design for an acousticpanel, as shown and described.
FIG. 1 is a top view of the acoustic panel.
FIG. 2 is a bottom view of the acoustic panel.
FIG. 3 is a left view of the acoustic panel.
FIG. 4 is a right view of the acoustic panel.
FIG. 5 is a front view of the acoustic panel showing the mirror in the center.
FIG. 6 is a rear view of the acoustic panel; and,
FIG. 7 is a perspective view showing the top and front side of the acoustic panel.
The broken lines illustrate a base or stand attached to the claimed acoustic panel or flat surface such as a table and form no part of the claimed design.
The claimed acoustic panel is a free-standing, personal-sized, concave surface designed to optimize the reflection of sound waves from an individual back to their own ears. The acoustic panel has a mirror attached so that the user can see his or her own mouth moving while simultaneously hearing his or her own speech, e.g., during speech therapy.