A speaker assembly, comprising: a speaker including a front portion (304A, 304B) at which a speaker opening is disposed and a rear portion; a waveguide structure in which the speaker is mounted, the waveguide structure exposing the front portion (304A, 304B) of the speaker and providing a sealed enclosure for the rear portion of the speaker; an exterior housing in which the waveguide structure is mounted, wherein the exterior housing is asymmetric, and a front side of the exterior housing is shorter than a rear side of the exterior housing, wherein the exterior housing further includes a plurality of speaker grill portions (621, 622, 623) distributed on a plurality of sides of the exterior housing, wherein the plurality of speaker grill portions (621, 622, 623) permit sound waves from the front portion (304A, 304B) of the speaker to be projected outside the exterior housing; and a cover structure that is disposed on top of the waveguide structure to conceal the waveguide structure and speaker within the exterior housing, wherein the cover structure is assembled onto the exterior housing and the waveguide structure, wherein the cover structure has a tilted bottom surface suspended above the waveguide structure and separated therefrom by a first space; wherein the front portion (304A, 304B) of the speaker includes an upper portion and a lower portion, the upper portion facing the tilted bottom surface of the cover structure and the lower portion facing the front side of the exterior housing, such that (i) sound waves projected from the lower portion of the speaker exit the speaker assembly from a first speaker grill portion located on the front side of the exterior housing, and (ii) sound waves projected from the upper portion of the speaker are reflected by the tilted bottom surface of the cover structure and are guided through the first space to exit the speaker assembly from a second speaker grill portion located on the rear side of the exterior housing. a speaker including a front portion (304A, 304B) at which a speaker opening is disposed and a rear portion; a waveguide structure in which the speaker is mounted, the waveguide structure exposing the front portion (304A, 304B) of the speaker and providing a sealed enclosure for the rear portion of the speaker; an exterior housing in which the waveguide structure is mounted, wherein the exterior housing is asymmetric, and a front side of the exterior housing is shorter than a rear side of the exterior housing, wherein the exterior housing further includes a plurality of speaker grill portions (621, 622, 623) distributed on a plurality of sides of the exterior housing, wherein the plurality of speaker grill portions (621, 622, 623) permit sound waves from the front portion (304A, 304B) of the speaker to be projected outside the exterior housing; and a cover structure that is disposed on top of the waveguide structure to conceal the waveguide structure and speaker within the exterior housing, wherein the cover structure is assembled onto the exterior housing and the waveguide structure, wherein the cover structure has a tilted bottom surface suspended above the waveguide structure and separated therefrom by a first space; wherein the front portion (304A, 304B) of the speaker includes an upper portion and a lower portion, the upper portion facing the tilted bottom surface of the cover structure and the lower portion facing the front side of the exterior housing, such that (i) sound waves projected from the lower portion of the speaker exit the speaker assembly from a first speaker grill portion located on the front side of the exterior housing, and (ii) sound waves projected from the upper portion of the speaker are reflected by the tilted bottom surface of the cover structure and are guided through the first space to exit the speaker assembly from a second speaker grill portion located on the rear side of the exterior housing.