2 Channel 2.4GHz Digital Wireless Microphone

via Jaycar
$152.89
SKU TB-AM4155
This 2 Channel 2.4GHz Digital Wireless Microphone adopts ISM 2.4G digital audio frequency and automatically filters out radio interference. Features Smart ID code identifying synchronization technology and provides comprehensive application of digital audio processing technology, sound to restore the true, clear and natural. The pre-set channels support multiple installations in KTV rooms without interference. It comes with an efficient battery power consumption design that helps the microphone to work continuously for up to five hours. Ideal choice for school and home entertainment.

Specifications:
•    Comprehensive Performance
•    Carrier Frequency:  2.404-2.474GHz
•    Available channels: 2 channels
•    Band Range: 2MHz
*    Range: 30m line-of-sight
•    Dynamic Range:  85dB
•    Total Harmonic Distortion:  <0.1%
 
Receiver
•    Power Supply: DC12-17V
•    Consume Power: 2 W
•    Signal/Noise Ratio: >95dB
•    Receiving Sensitivity: -80dBm
 
Handheld Microphone
•    Transmitter Power: 10mW
•    Modulation Type: GFSK
•    Battery Voltage: 2x1.5V AA Battery
•    Battery Life:  5 Hours

Specifications
Microphone Channels 2ch
Channel A Carrier Frequency 2.404MHz-2.474MHz
Type Handheld
Transmission frequency 2.4MHz
Battery type AA
Battery Pack Quantity 2pc
Battery used for Transmitter
Batteries can be replaced