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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