US Patent 10587951 Equipment including down-firing speaker

A desktop device comprises a housing having a bottom side configured to face a surface on which the device is to be placed, such as a desktop, and a front side configured to face a user of the device. A down-firing speaker is placed inside the housing. A speaker port is disposed on the bottom side of the housing. A horn assembly on the housing is arranged to define a speaker horn in combination with the surface on which the device is placed.