Hand in hand microphone Microphone sensitivity high frequency response wide Adopts DSP audio processing modules, Inhibit the screaming function; prevent the sound back to lose. "TALK" button for reservation request speech Each mode, according to the specific arrangement. Chairman unit is unlimited, it would be arbitrary strings in the department Series, control the delegate unit SM80P unique The PRIORITY consideration for the start button. Microphone is powered by host unify, input voltage for 24V. 380mm gooseneck microphone (including microphone head),with Black chrome plated surface, it can prevent and eliminate by scratching Unnecessary reflection. Responding to plastic casing design, shockproof subject is of very well. Model FHB-DSM80P Type Hand in hand Microphones Frequency response 20Hz-18KHz Directional Property Hypercardioid directional Sensitivity -42db Dynamic range 109db Output resistance 75Ωbalanced Fantasy supply 24V Color black Model FHB-DSM80P Type Hand in hand Microphones Frequency response 20Hz-18KHz Directional Property Hypercardioid directional Sensitivity -42db Dynamic range 109db Output resistance 75Ωbalanced Fantasy supply 24V Color black