Sennheiser EW 165 G3. Total Harmonic Distortion (THD): 0.9 %, Signal-to-Noise Ratio (SNR): 110 dB, Frequency response: 80 - 18000 Hz. Connectivity technology: Wired & Wireless. FM band range: 516 - 865 MHz This is an auto-generated long summary based on the first three features of the first five feature groups.