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Condition: New
TOA PM-660U Dynamic Cardioid Push to Talk Desktop Paging Microphone
TOAs PM-660U is an elegantly styled, compact desk ’ microphone for use in public address, paging and radio communication systems. Ideal applications include restaurants, offices, warehouses, transportation terminals, dispatch centers and entertainment facilities.
Key Features
- Cardioid dynamic element
- Elegant, space-saving integral stand design
- Push-to-talk bar with locking lever
- Extra switch contact for mute or relay control
- Five year warranty
Technical Specifications
PERFORMANCE
 Directivity
 Unidirectional, cardioids pattern
 Sensitivity (1 kHz)
 -58 dB*
 Frequency Response
 100Hz-10kHz
 Microphone Element
 Dynamic (moving coil)
 Impedance
 600 ohm, balanced
 CONTROLS
 Push-To-Talk Bar
 Microphone
 Normally closed (mic element shorted)
 Auxiliary Switch Contact
 Normally open (dry contact)
 Locking Lever
 Locks push-to-talk bar in “on” position
 PHYSICAL
 Cable Length
 Attached 8.2 with ’ stripped, tinned wire ends
 Cable Type
 2-C shielded (audio)
 2-C (aux switch)
 Finish
 Microphone Head
 Zinc plated steel mesh, gray baked paint
 Stand / Base
 Gray ABS resin
 Dimensions W” x H”x D”)
 3.9 x 8.5 x 5.9
 Weight (Ibs)
 0.97
 
             
          
 
      