Disclosed herein is a headset for enhanced hearing experience. The headset comprises a headband placed in a rear of a user's head facing inward for comfort and modernization. The headset includes at least two spherical assemblies that fit ears of plurality of users for augmenting sound for the users. The spherical assemblies comprise a first earcup attached to one end of the headband via an adapter assembly and a second earcup connected to the other end of the headband via the adapter assembly. The first earcup and the second cup have an inner surface for engagement against an ear of the user. The adapter assembly being pivotally attached to the headband and to the first earcup and the second earcup, permitting inward and outward pivotal movement of the first earcup and the second earcup with respect to the headband.

A mounting system is provided to allow the attachment of an acoustic collector to a handheld electronic device such that sound is conducted directly to the device's microphone. A fitted case or band encloses part of the device and includes a tube running from the collector to the device's microphone. In certain embodiments, the tube may be embedded in the case, and a detachable mount may be provided to connect the collector to the case. The collector may be a stethoscope chestpiece, or an open air collector, such as a parabolic collector.

A mounting system is provided to allow the attachment of an acoustic collector to a handheld electronic device such that sound is conducted directly to the device's microphone. A fitted case or band encloses part of the device and includes a tube running from the collector to the device's microphone. In certain embodiments, the tube may be embedded in the case, and a detachable mount may be provided to connect the collector to the case. The collector may be a stethoscope chestpiece, or an open air collector, such as a parabolic collector.

An acoustic component, an acoustic apparatus and an acoustic system are provided. The acoustic component has a pipe, a slot configured on the pipe that has an elongation direction along an elongation direction of the pipe, and a horn extending from a first end of the pipe. The acoustic apparatus includes the acoustic component and further includes an acoustic driver acoustically coupled with a second end of the pipe to radiate acoustic energy carried in waves into the pipe. The acoustic energy carried in waves is radiated to the environment through the slot and the horn.

An acoustic component, an acoustic apparatus and an acoustic system are provided. The acoustic component has a pipe, a slot configured on the pipe that has an elongation direction along an elongation direction of the pipe, and a horn extending from a first end of the pipe. The acoustic apparatus includes the acoustic component and further includes an acoustic driver acoustically coupled with a second end of the pipe to radiate acoustic energy carried in waves into the pipe. The acoustic energy carried in waves is radiated to the environment through the slot and the horn.

Various embodiments of an earpiece for a mobile device. The earpiece is detachably mounted to the mobile device and provides sound amplification for a user.

Various embodiments of an earpiece for a mobile device. The earpiece is detachably mounted to the mobile device and provides sound amplification for a user.

The present application to an invention relates to a device that allows sound-generating appliances and loudspeakers to be placed inside the acoustic box, improving their sound and allowing an innovative acoustic box to be produced, with excellent sound quality, at a low cost, ensuring the interchangeability, transportability, beauty, lightness, durability and sustainability of the equipment.

A speaker case for a mobile device with a speaker. A protective shell into which the mobile device can be inserted. The protective shell has a rear wall and at least one side wall with an opening for the speaker, a plate-shaped component, which is fastened to the protective shell so as to pivot about a first pivot axis. At least one second plate-shaped component which is pivotally mounted about a second pivot axis on the first plate-shaped component. The pivot axes are preferably perpendicular to each other and whereby the protective shell has a sound channel from the opening for the speaker to the rear wall of the protective shell.

A powertrain component for a vehicle including a housing, and a mechanical system arranged in the housing. The mechanical system provides motive power to the vehicle. A passive sound enhancement system includes a bracket mounted to the housing. The bracket is selectively tuned to respond to one or more selected frequencies of the powertrain component.