Electro-Voice 450D Handheld Omnidirectional Paging Mic with Push-to-Talk

The 450D is a low-impedance, balanced-line dynamic microphone that provides smooth, peak-free response and trouble-free performance. The rugged design makes it particularly effective for use in busy environments (e.g. manufacturing and restaurants) where excellent voice response characteristics in a microphone are required. This dynamic hand microphone with push-to-talk switch for paging features a molded Cycolac housing in pebble-grain black finish and an unterminated black neoprene coil cord relieved at the housing by spring-type strain relief.

Features

• Omnidirectional polar pattern
• Rugged Construction
• Low Impedance
• Two-position momentary slide switch
• Tailored response for voice intelligibility
• Rugged ABS construction
• Unterminated, 4-conductor, 2 shielded, black neoprene, coiled cord

Specifications

• Mic Application Type: Handheld
• Element Type: Dynamic
• Polar Pattern: Omnidirectional
• Frequency Response: 100 Hz - 8,000 Hz
• Impedance: 200 Ω
• Sensitivity: 1.26 mV/PA (-58 dBV/PA)
• Power Requirement: None / Passive
• Connector Type: Unterminated
• Zones: Single-zone