Designed for paging calls and general announcements, the PM-660 desk-top microphone comes with a large talk switch and a lock lever for easy and convenient operation. 

TOA's PM-660 Series dynamic desktop moving coil microphones has been designed as ideal paging microphones. The PM-600 series feature a high-level handling noise suppression ensuring unparalleled finish and quality. In addition, the PM-600 series feature a short-off press-to-talk switch with a locking lever and *extra switch contact for mute or relay control.

: PM-660XLR