Professional Karaoke Wireless Microphone System

AU-478 Professional Karaoke Wireless Microphone System Our comprehensive microphone system for both home and professional use comes with innovative technologies such as a sound-mixing chip, powerful noise cancellation. Whether you’re looking to host a party in your home, or record your own...

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AU-478

Professional Karaoke Wireless Microphone System

Our comprehensive microphone system for both home and professional use comes with innovative technologies such as a sound-mixing chip, powerful noise cancellation. Whether you’re looking to host a party in your home, or record your own private audio notes for future reference,  this microphone system will come in handy. You can wirelessly connect to your iPhone, PC, Laptop, and most Android smartphones.

Broad frequency response range, low distortion. Features dual antennas to maximize wireless signal strength and increase the signal distance. Offer strong and stable wireless signal.

This wireless microphone system has 200 selectable frequency channels and gives you 100m of operation range for cordless singing to karaoke music and mobility for energetic on stage performances.

Whether used for work or play, this microphone system is easy to setup, easy to use, and best of all, will give you an amazing high-quality audio experience.

You can stack 5 to 10 machines at the same time. Performance will not be affected and will allow all messages to be relayed without interference.  In order to achieve optimum system performance, each system must be set at  a different frequency to allow clear transmission.

The wireless microphone give you the freedom and mobility needed for active, energetic performances, and is especially great for events with multiple speakers, where handing  off the microphones is a breeze.


Specification:

Frequency Range: 740MHz-790MHz

Modulation Mode: FM

Adjustable Range: 50MHz

Channel Number: 200

Channel Spacing: 250KHz

Frequency Stability: ±0.005%

Dynamic Range: 100dB

Max Frequency Deviation: ±45KHz

Audio Response: 80Hz-18KHz

SNR: >105dB

Distortion: ≤0.5%

Sensitivity: 12dBuV(80dB S/N)

Sensitivity Adjustment Range: 13-32dBuV

Spur Reduction: ≥75dB

Oscillation Mode: PLL

MOL: +10dB

Working Distance: 100m

Working Temperature: -10℃-40℃

Battery: 2*AA battery


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