Drop Testing

Press Releases

USound MEMS Speakers Proven Most Reliable and 100% Drop-Proof

USound announced the results of a drop-test comparison between the company’s Conamara UA-C0503-3T tweeter and a standard balanced armature (BA) tweeter. Dropped on an asphalt concrete floor from a 150 cm height for 20 consecutive times, USound’s Conamara speakers remained unharmed, reaching a remarkable 100% survival rate. Maintaining their total harmonic distortion (THD) and sound pressure level (SPL) results, the…