Style: Handheld Microphone
Transducer: Dynamic Microphone
Use: Karaoke Microphone
Set Type: Multi-Microphone Kits
Polar Patterns: Cardioid
Model Number: EW100
Microphone material: ABS engineering plastics
Receiver material: ABS engineering plastics
Number of microphones: 2
Adjustment frequency: Yes
Frequency Range: 520-560MHz
Wireless use distance: 260 feet (80 meters)
Signal mode: UHF
Audio frequency response: 50Hz-18KHz
Dynamic range: ge 80dB
System distortion: le1% Signal to noise ratio: ge 60dB
Ideal distance: 262 feet (80m)
Operating temperature range: 5 ℃ -4.5 ℃
Carrier frequency range: 500-580 MHz
TRANSMITTER Frequency stability: plusmn 0.005%
Carrier output power: le 30Mw
Spurious radiation suppression:>40dB
Maximum modulation: plusmn 75KHz
Pickup mode: moving coil
Use power: 1.5V
Battery power consumption: <30mA
Volume: Ф37X 250mm (hand-held microphone) RECEIVER
Receiver sensitivity: <2muV Mirror suppression:> 40dB
To increase: 50muS
Audio output impedance: 600Omega
Audio output level: 0-0.5V
Use power: AC110-240V 50 / 60Hz
Power consumption: 3W
Wireless Microphones - Understanding Their Uses
Wireless microphones are very popular because they can be easily carried from place to place and because they can be used in every situation where a wired microphone cannot be used. In addition to these features, they are also portable and easy to use, whether in the entertainment industry, television broadcasting, public speaking, etc.
Most people prefer a wireless microphone because they can move around freely and they don't need to fix or keep an eye on the microphone while they are using it. A wireless microphone, also known as cordless microphone, is just a microphone with a cord attached to it without any physical wire connecting it to the sound source or amplifiers. This makes it easier to move around. Some wireless microphones also come with a headset to provide the user with hands-free communication.
Another advantage of wireless microphones is that they are more affordable than corded ones. The wireless ones are smaller and less bulky. They can be used in places and situations where a wired microphone cannot be used. In addition, they do not require an amplifier to amplify the audio and they do not produce static that can be picked up by nearby electronic devices. Many professional musicians and sound professionals prefer cordless microphones because the clarity and volume are much better and there is no background noise. On the other hand, wireless microphones produce much lower quality sounds and they are not advisable for home use.
If you have to work in a place that does not support long-range (frequencies) radio transmitter frequencies, then you can opt for the short-range (transmitted) types of wireless microphones. These are commonly used in the workplace. A short-range transmitter can transmit frequencies up to 200 feet. This means that you can communicate with the person on the other line. The advantages of this type of wireless microphone are that they are easy to carry around, they are portable, and they can transmit frequencies in any direction. On the other hand, they have a much smaller range of frequencies and are much less powerful than their long-range counterparts.
There are a couple of common types of wireless microphones currently being used in the United States. One popularly used by musicians and sound professionals is the cardioid mic. This microphone uses a special capacitor coupled with a diaphragm to eliminate the effects of ringing. It works well for Skype calls and conference calls. Other kinds of the microphone commonly used in the United States include the standard, the condenser microphone, and the dome microphone.
In addition to the aforementioned types of wireless microphones, there are also other kinds of wireless microphone systems available in the market.
One great advantage of using this kind of system is that you can easily change the frequency and the digital modulation to achieve the desired sound. Many people in the United States have discovered the great benefits that this kind of system offers and use them regularly. This has given them the ability to communicate with others easily and with more efficiency. When you are selecting the radio waves frequency, make sure you get the most secure one by comparing different ones in the market. Also check if the mikes work well with the equipment you already own, because the quality of the signal will vary depending on the brand and the frequency.