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Dynamic Wireless Bluetooth Speaker, Home-use, For Lectures, Teaching, Live Streaming, Sound Card, Dedicated Handheld
7523.629996.92
Color : One-to-one microphone
Quantity :
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About this item
Sourced from AuroraByte 3C
Seller assumes all responsibility for this listing.Item number: 35666824
Item specifics
Item description from the seller
Basic Parameters:
Silent Control: Noise Reduction
Frequency deviation: ±11kHz
Frequency response: 80Hz-15kHz
Frequency stability: ±0.005%
Signal-to-noise ratio: >60dB
Distortion: 0.5% at 1kHz
Number of channels: Two channels
Sensitivity: -70dB M
Usage distance: Open area 50m
Receiver power supply: DC 12V/320mA
Transmitter power supply: AA battery
Transmission power: 20mW
Frequency range: 200MHz-270MHz
Output mode: Independent and mixed automatic selection
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