Professional wireless microphone 2 channels charging handheld home karaoke KTV performance singing microphone

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Not sure how to choose a good microphone? After reading the following content, you will know how to make the right choice,

 

 

1. Segment U and Segment V

 

Common microphone frequencies in the market are divided into U-band and V-band. U-band belongs to high frequencies, while V-band belongs to low frequencies. Nowadays, with the development of technology, sound processing has become increasingly professional. Over 90% of microphones opt for U-band if good signal reception and high sound quality are required.

 

 

2. Frequency Modulation and Fixed Frequency In practical use, there are various interference signals in the space. If the frequency point is fixed, interference can sometimes be unavoidable. However, adjustable frequency U-band wireless microphones can easily avoid interference and achieve satisfactory results.

 

 

3. Screen Display A real screen will display signal indicators, volume, frequency, and battery level. Why do professional sound engineers and audio engineers choose U-band FM microphones for annual meetings, press conferences, concerts, and KTV booths? Because real U-band FM microphones can work normally in various complex environments!

 

 

After reading this article, you may already know how to choose a microphone

 

 

 

 

Performance characteristics of microphone

 

 

High-performance dual-channel wireless microphone, UHF floating frequency 640-690MHz, 200 channels for free selection, infrared pairing frequency, long-distance reception, metal microphone, microphone uses 18650 rechargeable battery, battery life is about 8 hours, standard 1U structure, imported microphone diaphragm, high-definition True sound quality output interface XLR balanced output/6.35mm hybrid output, receiver LCD digital display frequency point, display microphone battery power, display microphone volume level. Adjustable microphone volume, modulation mode: FM frequency modulation, frequency stability: PLL phase-locked loop frequency synthesis technology, error control within +0.005, infrared frequency stability: +0.002%FN modulation frequency deviation: +45kHz intelligent battery undervoltage warning display, dynamic audio compression and automatic level control circuit, receiver size: 21*17*45 cm, microphone size: 25 cm