The ornamental design for an audioequipment, as shown and described.
FIG. 1 is a perspective view of the front, top and right side of an audio equipment showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a right side view thereof; and,
FIG. 8 is an enlarged view at a portion indicated by 8 in FIG. 1.
The broken line showing of the audio equipment is included for the purpose of illustrating portions of the audio equipment and forms no part of the claimed design.