Dynamic Receivers Target Cordless Phones

Designed specifically for use in cordless, mobile and portable telephones, the company's broadened line of dynamic receivers feature an ultra-thin, compact and light-weight design. As an example, the Model KDR-0913-32 weighs only 0.9g and delivers sound pressure levels up to 114 dB, ±3 dB.The device has an impedance rating of 32 ohms, ±10%, and can operate at temperatures ranging from -40°C to +60°C. Frequency range is from 100 Hz up to 5 kHz. Other models in the line provide comparable ratings, as well as frequency ranges up to 10 kHz.