Expanding speaker base

FIG. 1 is a perspective view of an expanding speaker base, in a closed position, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of the expanding speaker base, alone, shown in a closed position;

FIG. 9 is a perspective view of the expanding speaker base, in an open position;

FIG. 10 is a top plan view of an expanding speaker base alone, in an open position, showing our new design; and,

FIG. 11 is a perspective view thereof.

The broken line showing on the drawing disclosure is for illustrative purposes only and forms no part of the claimed design.