ATM Surface Sound

German-based banking system required sound technology that could be hidden behind the surface of the ATM banking units.

Customized amplifier developed with on-board tone generation via firmware.

Frequency range required 500-3000 Hz for notification sounds combined with life-cycle testing and safety certifications specific to industry requirements.


Adjustable Bed with Surface Audio

Surface sound audio solution for a Tier-1 manufacturer of bed frames, mattresses, and headboards.  Custom mounting frames developed for exciter components and provided consultation to Chinese and North American engineering staff responsible for project.