Product type Wireless Microphone Systems Type Handhelds Transmission frequency range 863.9 MHz LDWSECO2MD2 - LD Systems ECO 2 MD 2 Ręczny mikrofon dynamiczny Product type Wireless Microphone System Accessories Type Microphones Channels 1 Microphone type dynamic Directivity cardioid Frequency response 60 - 16.000 Hz Rated HF output power 10 mW Operating time >10 h (with alkaline batteries) Length 250 mm Diameter 53 mm Other features incl. batteries Controls transmission power Hi / Low Indicators On / Low Battery Operating voltage 2 x AA battery Weight 0,28 kg LDWSECO2R2 - LD Systems ECO 2 R 2 Odbiornik Type Receivers Modulation Type FM Antenna inputs 2 Antenna connector fixed to housing Noise reduction squelch Signal-to-noise ratio > 105 dB Audio output, balanced XLR Audio output, unbalanced 6.3 mm Jack Controls volume Indicators Power Operating voltage External Power Supply Width 235 mm Height 44 mm Depth 118 mm Weight 0,6 kg Accessories (included) power supply