Saturday, April 11, 2015

An Introduction to Wireless Microphone Systems

Introduction
Wireless microphone is a system by which the microphone can be attached to sound amplifying or recording instrument without any physical cable. It is a small, battery-powered transmitter that transmits audio signals from wireless microphone device to a receiver unit. This receiving unit has to be kept within a certain range so as to work. There are different frequencies, standards, and transmission technologies that can be used to replace ordinary microphone’s cable connection and convert into a wireless microphone. For instance, radio waves transmitted through UHF (Ultra-high frequency) or VHF (Very high frequency) may be used for using a wireless microphone.
Technology
VHF Technology
This technology is economical and cost efficient since it transmits at low power. Due to this reason their battery life is much better and operating cost is less. They can be used in large open areas it is less dependent on a straight line between receiver and wireless microphone systems.
UHF Technology
In this technology, the transmitted radio waves are short allowing UHF devices to use short antennas. This technology relies on the straight line between receiver unit and wireless microphone systems.
Wireless Conference Microphones
With the help of this technology, the audio conference can be covered in any environment from corporate boardrooms to large lecture halls and auditoriums.
Power Amplifiers
This is an electronic amplifying system that amplifies input sound and delivers amplified sound through the wireless speaker. The users can adjust amplification on the basis of watts, performance locations (like acoustics, outdoor, indoor, etc.) and desired level of volume.  
Musical loudspeakers & Mixers
Several other technologies are also used to improve the sound quality of wireless Microsystems. It improves the dynamic range of adjustable gains incorporated into the microphone itself. This helps to adjust different high-end systems that can consist of hundreds of different microphone and mixers.
Products
Morr Audio is one of the most trusted Chinese manufacturers of wireless microphone systems that have built its reputation by delivering high-quality products globally. The company has expertise in developing wireless conference microphones, audio equipment, professional amplifiers, mixers, and other wireless microphone systems. All the products sold by Morr Audio meets US and EU standards regardless of its competitive product pricing.

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