公开(公告)号：US11544033B2

公开(公告)日：2023-01-03

申请号：US17165109

申请日：2021-02-02

Applicant: Lithe Audio LTD

Inventor： Wesley Siu

IPC: H04R3/00 ,  G06F3/16 ,  H04L12/10 ,  H04R1/02 ,  H03F3/20

Abstract: A fixed speaker system comprising a speaker housing mountable in or to a ceiling, wall or floor; at least one speaker for outputting audio content, wherein each speaker comprises at least one speaker input and at least one speaker output; a processor configured to receive the or each speaker input and generate the or each speaker output; an amplifier coupled to the processor and configured to drive the speaker; a DC power input configured for direct electrical coupling with a mains power source; a power-over-ethernet (POE) interface module, comprising an interface housing that is removably connected to the speaker housing, wherein the module is configured to input power from a POE source to the DC power input.

公开(公告)号：USD951224S1

公开(公告)日：2022-05-10

申请号：US29744639

申请日：2020-07-30

Applicant: Lithe Audio LTD

Designer： Wesley Siu