Patent ID: 11863924
Assignee: GRACE DIGITAL INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  F  G | IPC F  G  H

Claim 0:
1. A cage tower speaker system comprising:
a first cage tower speaker including:
a first outer housing including:
a first frontal opening;
a first rear opening;
a first rear wall between the first frontal opening and the first rear opening, wherein the first outer housing, the first frontal opening, and the first rear wall form a first interior sound space surrounding a first speaker assembly;
a first exterior surface extending from the first frontal opening to the first rear opening, wherein the first exterior surface surrounds the first interior sound space; and
a first membrane coupled to the first interior sound space;

a removable rechargeable battery; and
a first mounting bracket coupled to the first outer housing.