Ganymede MEMS Speakers

USound GmbH's speakers can be retrofitted into standard enclosures to improve treble or implement 3D audio systems

Image of USound GmbH's Ganymede MEMS SpeakersUSound GmbH's Ganymede Achelous and Adap MEMS speakers with their compact size of 4.7 mm x 6.7 mm x 1.6 mm are ideal for in-ear headphone designs and wearables such as true-wireless headsets. The perfect addition to traditional speakers, they can be easily retrofitted into standard enclosures to improve treble or implement 3D audio systems.

Achelous is a MEMS speaker designed for occluded-ear headphones. It can also be used as a micro-tweeter for wearables and array applications. This speaker provides higher excursion and more damping ideal for in-ear designs. In free-field, the resonance is lower than Adap, which allows a lower crossover frequency.

Adap is a MEMS-based micro-speaker for occluded-ear headphones and can also be used as micro-tweeter for wearables and array applications. It is optimized as a tweeter with high SPL above resonance. The Adap has a higher resonance frequency.

Features
  • Small form factor
  • High flexibility for acoustic system integration
  • Low heat generation
  • No magnetic field
  • High input impedance suitable for thin wires or PCB traces
  • Efficient MEMS actuator
    • High force and displacement
    • High signal-to-noise ratio (SNR)
    • Low power consumption compared to conventional speaker systems
    • Creates a clear and crisp sound for a vivid audio experience
  • High integratability
    • Easy integration with MEMS microphones
    • Capable of operating as a piezo microphone
    • The compact size enables array/matrix configurations and audio functionalities, such as ultrasonic applications and beam-forming
  • Noise cancellation
    • Ideal speaker technology for active noise cancellation applications
    • Perfect for 3D audio applications for augmented and virtual reality

Ganymede MEMS Speakers

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MEMS SPEAKER IN-EAR ACHELOUSUT-P 2016MEMS SPEAKER IN-EAR ACHELOUS329 - ImmediateView Details
MEMS SPEAKER FREE FIELD APP ADAPUT-P 2017MEMS SPEAKER FREE FIELD APP ADAP691 - ImmediateView Details
Published: 2019-02-19