Full Frequency Response.
Impervious to GSM Noise from cell phones, etc. RF-Armor™ Technology to avoid unwanted audio interference.
Mix and Match HD Wireless Microphones: Wearable, Tabletop (Omni and Directional), XLR Adapter for Handheld Mic and Countryman Adapter for Earset Mic.
Choose the Number of Microphones: Up to 32 in Americas Up to 40 Internationally
Executive HD 4– and 8– Channel Systems