Sirus Quad H 470

Sirus Quad H 470, Professional Dynamic UHF Handheld Transmitter, Compatible with Sirus Quad R 470 # 543456, Characteristic: Cardioid, Synchronisation with the receiver via infra-red, Frequency band: 470-526 MHz, Frequency range: 40 Hz - 18 kHz, Distortion factor: <0.5% @ 1kHz, Transmitter power: < 30 mW (switchable), Battery: 2x AA 1.5 V, Battery life: 8 resp. 15 hours depending on transmission power, Display: frequency and battery status, Dimensions: 51 x 245 mm, Weight: 350 g, Colour: Matt Black ...