NC450D is a dynamic hand microphone with push-to- talk switch for paging. NC450D's noise-canceling design makes it particularly effective for use in noisy locations. Its excellent voice response characteristics also make it an excellent choice in quiet areas. 200 ohm impedance matches low impedance inputs.
- With 100 Hz - 8 kHz frequency range, listen to deep lows and euphoric highs
- Compact size lets you carry it easily all day long
