Description Flexible and expandable WMS420 is a professional multi-channel wireless microphone system with pilot tone transmission to prevent unwanted noise. The Vocal Set includes a HT420 handheld transmitter featuring a patented state-of-the-art D5 dynamic capsule for well-balanced, powerful sound. The space diversity receiver offers both a microphone level and a line level output. 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)
