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Sound Power & Sound Intensity
LANDTOP Technology has long been deeply engaged in the acoustics industry, transforming its core technologies and products into market-oriented application solutions tailored for multiple sectors.
  • Sound Power & Sound Intensity
    Sound Power & Sound Intensity

    Sound power describes the total acoustic energy radiated by a sound source per unit time. It is an intrinsic property of the source, independent of measurement distance and surroundings, widely used for noise compliance certification.

    Sound intensity is a vector quantity representing acoustic energy passing through a unit area perpendicular to sound propagation. It enables sound source localization and component sound power separation, ideal for on-site testing in complex environments.

  • Engineering consulting and testing services
    As experts in acoustics, sound and vibration, vehicle NVH, as well as communication, audio, and voice quality, we provide complex project consulting services worldwide based on user needs.
  • Test Environment Design and Construction
    As experts in acoustics, sound and vibration, vehicle NVH, as well as communication, audio, and voice quality, we provide complex project consulting services worldwide based on user needs.

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