Raise your voice. Go for XS WIRLESS 1 and rely on a solid wireless transmission with up to 10 compatible channels in a stable UHF band. The XS WIRELESS 1 VOCAL SET is an easy to use all-in-one wireless system for singers and presenters, excellent for live sound featuring Sennheiser's renowned evolution microphone capsules, e825 (dynamic, cardioid) or e835 (superior dynamic, cardioid) to get started. The set includes an intuitive stationary receiver for quick setup and hassle-free handling, as well as a vocal microphone and microphone clamp. Frequency: 823 - 865 MHz, Features: Excellent live sound featuring Sennheiser's renowned evolution microphone capsules (e825 or e835); Antenna-switching 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, Dimensions approx. 200 x 42 x 127 mm; THD, total harmonic distortion ≤ 0.9%; Pick-up pattern cardioid; Receiver: Weight approx. 340g, Power supply 12 V DC nom. / 300 mA, AF frequency response: 50 to 16,000 Hz (-3 dB); Microphone: Weight approx. 245g, Power supply Microphone: 2 AA size batteries, 1.5 V, AF frequency response SKM 825: 80-14,000 Hz, SKM 835: 80-16,000 Hz