Adap MEMS speaker

Adap MEMS speakers from the Ganymede series are designed for innovative wearables such as audio, AR/VR glasses, and smart speakers with Hi-Res audio. Thanks to its best-in-class ratio between acoustic performance and form factor, Adap offers maximum flexibility for unique design approaches.

Features

Designed for audio glasses

Adap is originally designed to take audio glasses and AR/VR glasses to the next level. With a thin form factor of 1.6 mm, Adap MEMS loudspeakers maximize design capabilities for a seamless audio module design that adapts to the glasses’ space constraints and shape.

Hi-Res Bandwidth

Adap’s high-frequency response (up to 35 kHz) delivers precise and natural audio, providing a superb listening experience for users of audio and AR/VR glasses.

No heat emission

The lack of heat emission maximizes the user comfort and makes Adap the ideal sound source for acoustic measurements where stable performance and temperature are required.

Processability

The automated and batch manufacturing of USound MEMS speakers allows for lower production costs and tighter tolerances levels.

Fauna Audio Glasses exploded view highlighting MEMS speaker

The ideal MEMS loudspeaker for audio, AR and VR glasses

USound’s Adap MEMS speakers are perfect for miniaturized devices with high component density. Thanks to the thin form factor of the MEMS loudspeaker, a two-way audio module can be designed to enhance glasses with an appealing sound.

Save space with the thinnest speaker

USound’s Adap MEMS speakers are perfect for miniaturized devices with high component density. Thanks to the thin form factor of the MEMS loudspeaker, a two-way audio module can be designed. By splitting the audio across two components they can be arranged in more flexible ways, retaining the audio performance of an otherwise large single component, allowing for more variable industrial designs and at the same time, saving space for other sensors and components, making it possible to improve your design with add-on features.

Comparison of MEMS speaker to electrodynamic speaker
MEMS speakers with tweezers

Crafted with the best-in-class ratio between acoustic performance and thickness

USound’s cutting-edge technology enables MEMS-based microspeakers with outstanding precision and manufacturing repeatability. This technical innovation makes Adap MEMS speakers the ideal loudspeakers for high-performing audio glasses, where superb audio accuracy and Hi-Res audio are desired, without having to sacrifice a sleek form factor.

Technical data

Adap MEMS speaker with metal cover

ADAP UT-P2023

General
Resonance frequency: 2.9 kHz
Capacity: 27 nF
Size: 6.7 x 4.7 x 1.58 mm

Acoustics Baffle
SPL @ 4 Hz / 15 VP: 71 dB
THD @ 4 kHz / 5 VP: 5%

Adap UT-P2023 Datasheet

Download

Reference designs

Proteus 1.0 UY-E2010

Proteus is a design for a powerful high-res audio system featuring MEMS speakers arrays. Proteus can be built in a variant with 40 MEMS speakers, and a variant with 80 MEMS speakers.

Danube UAM-P2050

Danube is USound’s audio module for both augmented reality and virtual reality glasses as well as smart eyewear.

Dione bendable MEMS speaker audio arry

Dione Maxi UY-R3020

The Dione Maxi UY-R3020 sound stripe consists of 20 Adap MEMS speakers. Due to its flexible structure and protective construction, it is ideal for applications where audio is added on top of an existing design.

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