An electronic device can include a housing defining an aperture and a display positioned in the aperture. The display and the housing can define an internal volume in which a speaker assembly is positioned. The speaker assembly can include a speaker module and a speaker enclosure in fluid communication, with the speaker enclosure at least partially defining a speaker volume.

The present disclosure discloses an earphone. The earphone may include a wearing assembly and a core module. The core module may be disposed on one end of the wearing assembly. The wearing assembly may be configured to fix the core module on a head of a user. The core module may include a core housing, a core, and a cover plate. An opening may be disposed on one end of the core housing, and the cover plate may be covered on the opening of the core housing, so as to form a chamber structure inside the core housing for accommodating the core.

A speaker device includes a bass driver mounted in the internal space of an enclosure for generating a bass output. The bass driver has a central axis along which a piston area of the bass driver actuates oriented at an oblique angle relative to the bottom end of the enclosure to increase bass driver size and acoustic output and to reduce acoustic frequency distortion by providing a varying distance between the bass driver and the top and bottom ends of the enclosure. An elastomeric reflector-damper plate is spaced apart from the bass driver in the internal space in the enclosure. The reflector-damper plate radially disperses low to midrange audio frequencies of the bass output of the bass driver around the enclosure to further reduce acoustic frequency distortion. Electronic subsystems in the internal space coupled to the bass driver receive and process input audio signals to be rendered by the bass driver.

Disclosed herein is a cone arranged speaker. The cone arranged speaker includes: a speaker unit; an enclosure accommodating the speaker unit in at least one surface and having an empty space therein; and a conical reflector formed as a cone inside the enclosure, provided to surface-reflect a sound wave propagating from the speaker unit, including a vertex, a circular planar portion, and a side surface portion connecting the vertex and the planar portion, and provided as at least one conical reflector.

An acoustic device comprising an enclosure having an enclosure wall that defines an enclosure volume; a first mass movably coupled to the enclosure, the first mass comprising a sound radiating surface, a voice coil and a first suspension member; a second mass movably coupled to the enclosure, the second mass comprising a magnet assembly and a second suspension member, and wherein the first suspension member couples the first mass to the second mass, the second suspension member couples the magnet assembly to the enclosure wall, and the second suspension member is tuned to reduce enclosure vibrations caused by a movement of the first mass and the second mass relative to the enclosure.

An amplifier and an electronic device using the same are provided. The amplifier includes a first speaker, a second speaker, an acoustic box and at least one partition. The first speaker and the second speaker are disposed on a continuous surface inside the acoustic box. The partition is disposed on the continuous surface and interposed between the first speaker and the second speaker.

A speaker box includes a housing which has a receiving space and a side wall having a sound hole, and a sound generator received in the receiving space and including a diaphragm including a dome and a periphery connected to the dome. The dome includes a near-end which is near the sounding hole and a far-end which is farther the sounding hole. A compliance of the near-end is less than a compliance of the far-end.

An electronic device can include a housing defining an aperture and a display positioned in the aperture. The display and the housing can define an internal volume in which a speaker assembly is positioned. The speaker assembly can include a speaker module and a speaker enclosure in fluid communication, with the speaker enclosure at least partially defining a speaker volume.

Embodiments of the present invention provide for systems and methods for submitting speech queries to one or more voice assistant devices, and retrieving the responses, in a soundproof environment. The systems and methods provide for sound-dampening voice boxes that are configured to house the respective voice assistant devices, in which the sound-dampening voice boxes submit speech queries to the respective voice assistant devices, and retrieve the responses therefrom.

The present invention provides a speaker box having an upper cover, a lower cover mated with the upper cover to form an accommodation space and a speaker unit accommodated in the accommodation space. The speaker box also includes an elastic piece electrically connected to the speaker unit and a flexible circuit board electrically connected to the elastic piece. One end of the elastic piece is connected to the speaker unit and the other end is bent and extended to the extension part. The flexible circuit board is connected to the elastic piece on the extension part and extends out of the accommodation space. The speaker box provided by the present invention can smoothly draw out the flexible circuit board to the position of the feed point, thereby effectively ensuring the communication between the flexible circuit board and the external circuit.