Description Flexible and expandable. WMS420 Presenter Set is a professional multi-channel wireless microphone system. It includes the HT420 analog high-performance wireless handheld transmitter features a dynamic microphone capsule for demanding vocal performances, the PT420 wireless bodypack transmitter, the SR420 wireless stationary receiver and a Clip-on microphone C417 L. General Specifications Carrier frequency range530.025 – 931.850 MHz ModulationFM (Frequency Modulation) Total harmonic distortion at 1 kHztyp. 0.8% Signal to Noise RatioTyp. 105 dB(A)
