Published
IEC 63034:2020 specifies the characteristics of microspeakers as well as the relevant test methods on microspeakers using steady-state sinusoidal signals, sinusoidal chirp, multi-tone or noise. The main characteristics include, but are not limited to, impedance, displacement, amplitude frequency response, distortion, and power handling.
PUBLISHED
SRPS EN IEC 63034:2020
90.93
Standard confirmed
Apr 27, 2026