מיקרופון אלחוטי Audio Technica ATW1101/H אודיו טכניקה Specifications Operating Frequencies: 2.4 GHz ISM band Dynamic Range: >109 dB (A-weighted), typical Total Harmonic Distortion: 7 hours (alkaline) Depending on battery type and use pattern Dimensions: 254.8 mm (10.03") long, 50.0 mm (1.97") diameter Net W