Remote control Dimensions W x D x H: 101 x 40 x 93 mm Frequency range: 20...22 000 Hz, 100...20 000 Hz (Mic) Input: 1× Mic: 3 mV/1,2 kOhm, mono, balan, XLR 1× Line: 250 mV/17 kOhm, mono, unbal 3.5 mm 3-pole jack socket