Description XS Wireless 1 DUAL is a 2-channel wireless system for singers and presenters. Designed with ease of use in mind, these analog UHF systems feature a sleek dual-channel receiver with built-in antennas and the streamlined interface from Sennheiser’s popular XS Wireless 1 series. Key Features Excellent live sound featuring Sennheiser’s renowned evolution microphone capsules Antenna-switching 2-channel diversity reception Integrated antennas Automatic frequency management and synchronization via remote channel for easy setup Selectable UHF frequencies within a large bandwidth Up to 10 compatible channels System Frequency range 548-572 MHz 614–638 MHz 766-790 MHz 794-804 MHz 821-832 / 863-865 MHz 606-630 MHz 925-937.5 MHz Dimensions Ø 48 x L 180 mm Connector XLR-3 Frequency response 55 – 16,000 Hz THD, total harmonic distortion ≤ 0.9% Transducer principle dynamic Weight 330 g (0.73 lbs) Pick-up pattern cardioid Nominal impedance 300 Ω (at 1 kHz) Min. terminating impedance 1 kΩ Storage temperature –20°C to 70°C Operating temperature 0°C to 40°C Signal-to-noise ratio ≥ 103 dBA Switching bandwidth Up to 24 MHz Modulation Wideband FM Frequency 80 factory presets (8 banks of 10 channels each) Sensitivity 1.8 mV/Pa (free field, no load at 1 kHz) Synchronization Transmitter: 2.4 GHz, low power OQPSK (only active during synchronization) Temperature Range 0 °C … 40 °C ( 32 °F … 104 °F)
