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2.4G Wireless conference system microphone-SM613C/613D
It is greatly increased the reliability of the control signal transmission greatly, using a variety of system optimization, transmission optimization technology enhance the system key functions. Provides a stable and reliable, economical and practical, powerful wireless conferencing system for all kinds of application environment.
FEATURES:
· Highly resistant to mobile phone interference
• High sensitivity, wide frequency response, clear sound
· Simple operation, simply by pressing lightly a button can speak
· Pluggable microphone stem, two kind gooseneck for choice
· Priority button to mute/override active delegate units
· Two kind of power supply mode: rechargeable 2000mANI-H&AA battery, working for20 hours
· Function of prevent screaming
· Supports automatic video tracking, with preset position.
· Red ring luminant to indicate active mic
· Multiple chairman and vice-chairman units can be used in one system, and can be active at any time regardless of the quantity limit of the preset delegate units
· The best use of a wide range is 20-40cm
SPECIFICATION DATA: |
Sensitivity | 1.4 mV/Pa |
Frequency response | 40-18,000 Hz |
SNR | > 42 dB±3dB |
Use frequency | 2,400 ~ 2479 MHz, ISM band 79 channels available |
Pickup distance | 0-500mmm |
Rf output interface | high-frequency antenna |
Power supply | two rechargeable NIH batteries |
temperature | - 20 ~ 60℃ |
Color | Silver |
Size | 184*148*72 (mm ) |
Length | 394mm（boom） |
