SHURE 450 Series II Omnidirectional Desktop Paging Microphone

Designed for indoor communication systems — fixed station — including police, fire, transportation, restaurant, and industrial applications.

Feature.

• Frequency response tailored for voice communications
• Switch-selected dual impedance output
• PTT switch that can be locked “On” for hands-free operation
• Four conductor, shielded, bare-ended (no connector), straight cable
• Adjustable height
• Does not require DC power for operation

Specs.

• Type

  Dynamic

  Frequency Response

  200 to 5,000 Hz

  Polar Pattern

  Omnidirectional

  lmpedance

  225 to 30,000 ohms

  Output Level

  HIGH @ 1,000 Hz: -35.0 dBV/Pa* (17.8 mV); LOW @ 1,000 Hz: -57.0 dBV/Pa* (1.4 mV) *1 Pa = 94 dB SPL