Transducer |
Dynamic |
Polar Pattern |
Omnidirectional |
Frequency Response |
100Hz to 8kHz |
Dynamic Range (Typical) |
not specified by manufacturer |
Signal-to-Noise Ratio |
not specified by manufacturer |
Maximum Input Sound Level |
not specified by manufacturer |
Power Requirements |
None, dynamic element |
Output Impedance |
200 Ohms |
Output Connectors |
Unterminated, four-conductor, two-shielded, black neoprene, coiled cord. |
Pad |
No |
Low Frequency Roll-Off |
No |
Dimensions |
Microphone: 4 x 3 x 2" (102 x 76 x 51mm) (HxWxD) |
Weight |
9 oz. (225 g) |
Electro Voice 450D Dynamic Paging Hand Microphone
Vendor: Electro Voice
Available
Electro Voice 450D Dynamic Paging Hand Microphone, Dynamic Microphone, Normally open, Low Z, Handheld paging Microphone
The Electro Voice 450D is a handheld push-to-talk style paging microphone that is professionally designed for use in schools, commercial facilities, medical offices, retail stores or any environment that is requiring a rugged paging microphone. The Electro Voice 450D comes with a dynamic element and omnidirectional polar pattern for smooth, peak-free response and enhanced detail, and reproducing speech at the same time. A 6-foot (extended) coiled cable is terminating for baring cable for direct integration with commercial PA amplifiers. Its output impedance is 200 ohms for matching low impedance input circuits. Also, the equipped push-to-talk switch is placed located on the molded ABS microphone housing. A soft rubber lip guard is assuring that the user of correct microphone-to-mouth positioning.
Features
- Smooth Speech Reproduction
- Push-To-Talk
- Unterminated Coiled Cable