Vox feature and comfortable
Excellent anti noise capacity
Light weight behind-the-head structure for comfortable wear
Environmental pu cable reinforced with kevlar
Flexible microphone with replaceable windshield foam
Compatible with helmets
Vox and ptt box for high reliability
Designed for secure wear when active body motion is involved; suitable for patrolling police, surveillance personnel and sports enthusiasts such as motorcyclists.
Description
Sm612c/sm612d conference microphone, the company's research and development of professional conference microphone, and its unique digital processing and transmission technology, excellent sound performance, high reliability, advanced digital technology and audio technology help to combine for a variety of meeting occasions fully, sm612c/sm612d unique ability to process high sound pressure conference microphone audio line has the full-balanced design and unique masking techniques, anti-cell phone rf interference.
Characteristics
Pluggable gooseneck microphone with light ring
High sensitivity, effective pick-up range up to 50cm
Support multiple chairman and vice-chairman at same time
Speech patterns and apply itself is optional, common mode
Not any impact on sound quality under long distance transmission
Increased reliability with "hand-in-hand" connection topology
System unit support hot plug function
Highly resistant to mobile phone interference
Chairman unit can override all the active delegate units and approve or reject delegates who request to speak
Technology parameters
Pick up range:0-500mm
Frequency response40hz-19khz
Sensitivity-38db3db
Snr-80db
Nonlieardistortion<0.3%(1khz)
PowerAc24v
Length410m
Weight0.75kg
Temperature-20 - 50
Dimension13515050(mm)
Sensitivity:¦odb=lv/pa.Ikhz
Directivity:undirectional noise-cancelling
Lmpedance:low impedance
Current consumption:max.0.5ma
Standard operation voltage:1.5v
Sensitivity reduction:within-3db at lv
S/n ratio:more than 36db
Connectible to headphone
