PM660D Desk Top PTT Paging Mic with 5 Pin DIN Plug Ancillary while the mixer has two

while the mixer has two stereo inputs for MP3/CD players or keyboards

For detailed specifications

2 AAA batteries

Feature to play back

PM660D Desk Top PTT Paging Mic with 5 Pin DIN Plug Ancillary while the mixer has twoDesigned for paging calls and general announcements, the PM 660D desk top microphone comes with a large talk switch and a lock lever for easy and convenient operation. Its robust anti vibration construction and balanced output render the microphone resistive to noise. In addition, the PM 660U microphone is equipped with a remote control switch (interlocked with the talk switch) for amplifier power on off operation or chime activation. Product Features