Product type Wireless Microphone Systems Type Headsets Transmission frequency range 863.1 MHz LDWSECO2R1 - LD Systems ECO 2 R 1 Odbiornik Product type Wireless Microphone System Accessories Type Receivers Modulation Type FM Frequency response 60 - 16.000 Hz Channels 1 Antenna inputs 2 Antenna connector fixed to housing Noise reduction squelch Controls volume Signal-to-noise ratio > 105 dB Audio output, balanced XLR Indicators Power Audio output, unbalanced 6.3 mm Jack Operating voltage External Power Supply Width 235 mm Accessories (included) power supply Height 44 mm Depth 118 mm Weight 0,6 kg LDWSECO2BP1 - LD Systems ECO 2 BP 1 Nadajnik Beltpack Type Belt Packs Inputs Mini-XLR (3-pin) with phantom power (for headset) Rated HF output power 10 mW Controls power (on/off/mute) Indicators battery status Operating voltage 2 x AA battery Operating time >10 h (with alkaline batteries) Width 65 mm Height 85 mm Depth 23 mm Weight 0,1 kg Other features incl. batteries LDWS100MH1 - LD Systems WS 100 MH 1 Zestaw nagłowny Frequency response 20 - 20.000 Hz Directivity cardioid Nominal impedance 680 Ohm Phantom power requierements 5 V Microphone input mini-XLR (3-pin, female) Accessories (included) Foam windscreen Weight 0,06 kg