MEMS MICROSPEAKERS
With their compact size, our MEMS microspeakers are ideal for sophisticated earphone and headphone designs and modern wearables such as true-wireless headsets. Producing a crisp and vivid soundscape, they offer a yet unmatched accuracy of sound. As the perfect addition to traditional speakers, they can also be easily retrofitted into standard enclosures to improve treble or implement 3D-audio systems.
Features
High-res bandwidth
Hi-Res bandwidth can be achieved with a single MEMS speaker.
Seamless integration
Easy integration into modern audio systems and MEMS microphones. It is also capable of operating as a piezo microphone.
Enables innovative IDs
MEMS speakers enable modern lightweight and ergonomic designs for wired earphones and TWS.
Unmatched sound quality
MEMS speakers produce clear and vibrant sound immersing the listener into their audio environment.
Ganymede series
ADAP
MEMS speakers for wearables and high-res audio
Adap MEMS speakers are ideal for free-field audio solutions such as wearables. Thanks to its small size and low weight, Adap offers maximum flexibility for outstanding designs approaches. Providing a wide bandwidth, it enables high-res audio applications. Adap produces tangible, clear and rich sound immersing the listener into their personal audio environment.
Achelous
MEMS speakers for hearables
Achelous MEMS speakers are ideal for in-ear audio solutions such as wired earphones or true wireless systems (TWS). Thanks to its small size and low weight, Achelous, offers maximum flexibility for outstanding design approaches. Achelous produces vivid, clear and rich sound, immersing the listener into their persona audio environment.
Conamara
The round MEMS speaker is USound’s next-generation micro speaker. Conamara is IPx8 waterproof with a highly competitive SPL and THD, making it the ideal choice for in-ear audio solutions such as wired earphones or true wireless systems (TWS).
Evaluation and development boards
Amalthea UA-R3010
Amalthea is a linear amplifier for piezoelectric speakers. Its frequency range goes up to 80kHz, and it can drive up to 40 Ganymede at once. Amalthea can be used with Carme, a speaker box designed to hold a USound’s Ganymede speakers. It is used to conveniently test the speaker’s performance.
Helike UA-E3010
Helike is our common application platform for evaluating rapid prototyping and designing audio solutions using USound devices. The board includes Digital Signal Processor, DAC, and Amplifiers. It is compatible with Raspberry Pi, Arduino and the ST nucleo board.
Articles
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Benchmarking MEMS Speakers vs. Balanced Armature Speakers
How do MEMS speakers compare to balanced armature speakers? How do they differ in different aspects? In this free benchmark report, you’ll learn the differences between MEMS speakers and balanced armature speakers in terms of acoustics, mechanics, manufacturing and reliability.
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Benchmarking MEMS Speakers vs. Electrodynamic speakers
Discover how MEMS speakers compare to electrodynamic speakers (ED) and how do they differ in different aspects. In this free benchmark report, you’ll learn the differences between MEMS speakers and balanced armature speakers in terms of: Acoustics Mechanics Manufacturing Reliability
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Advantages of Occluded Ear Applications
Compared to traditional electrodynamic and balanced armature Loudspeakers MEMS speakers provide unique features and compelling advantages compared to electrodynamic and balanced armature speakers. The application-specific advantages of MEMS speakers must be separated into two main kinds of applications: Free field and occluded ear applications. In this article, we will focus on the occluded ear applications.…
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Advantages of Free Field Applications
Compared to Traditional Electrodynamic and Balanced Armature Loudspeakers MEMS speakers provide unique features and compelling advantages compared to electrodynamic and balanced armature speakers.The application-specific advantages of MEMS speakers must be separated into two main kinds of applications: Free field and occluded ear applications. In this article, we will focus on free field applications.We refer to…
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