Handheld Microphones
Disconnected And Amplified: Wireless Microphones
Wireless microphones work well when it is clearly defined what they are for. The purpose dictates the kind of Wireless Mic needed.
Wireless microphones work by using different frequencies, standard or transmission technologies to replace the cable. In a wired microphone, the cable is used to transmit sound from the receiver in the microphone to an amplifying or recording device. The sound travels as an electric signal through the cable then gets converted back to sound waves. In wireless microphones, the electric signal for sound travels through the air in the form of waves or frequencies to a transmitter.
Wireless microphones can use radiowaves such as those in the UHF and VHF frequencies, FM, AM or other digital schemes. Some low cost models even use infrared, which required that the transmitter have an unobstructed line to the microphone.
There are two main kinds of wireless microphones in use today. One is the handheld type, which comes with its own battery, and transmitter while the other is a Body Pack, which has the battery pack and transmitter separate from the receiver of the microphone, which may come in the form of a lapel, headset or others.
There are several things to consider when choosing a Wireless Microphone. One has to consider what the mic will be used for. Since wireless microphones are often used for productions, shoots and live performances, the type of setting it will be used in will help determine what kind of wireless microphone to get. A body pack with a Lapel Mic would be ideal if the purpose is to use a wireless mic without it being too obvious. A Handheld Wireless mic could be used if it is not important whether the microphone is seen.
Since modern wireless microphones use frequencies to transmit sound, it should be considered how many microphones would be used at the time. Several microphones used together may result in a mix up of the signal. Wireless microphones that enable the user to configure the frequency would be ideal so that there will be no crossing of signals and that all will work properly.
In using wireless microphones, one has to consider the fact that some spots or areas inhibit the use of frequencies. These spots are called dead spots, and there may be some in the area where the mics will be used.
One concern with wireless microphones is the range. Some wireless microphones have a limited range, which restricts the movement of the one using it. Higher end Wireless Mics can provide users with a greater range of movement because of its stronger signal and frequency.
Another concern when choosing wireless mics is the battery life. Since wireless mics come equipped with its own battery packs and are not plugged directly into any outlet. One has to check the standard battery life of the wireless mics to ensure that they can last for the duration of the desired use.
The type of wireless mic on the market comes down to two main categories. The first is the consumer or prosumer level of wireless microphone. These products enable enthusiasts, amateurs and beginners to try using wireless microphones for non-professional use. Consumer grade wireless microphones are often sold as a complete set and most often come in the form of handheld mics with charger and receiver.
The professional grade wireless microphones are those meant for professional use. They are often sold individually as components that can be added to an existing set-up such as a digital video or recording set-up. These often cost more but make up for it with better features and changeable settings.
About the Author
For more information on
Wireless Microphone Reviews
please visit our website.
 New Aiwa Pro Wireless Cordless Handheld Microphone NR  US $18.99
|
 Radio Shack VHF Hand Held Wireless Microphone US $14.99
|
 Dual Wireless Microphone System Handheld VHF AC Rec 1YR US $154.95
|
 Professional Dual VHF Wireless Handheld Microphone US $48.99
|
 Sennheiser EW115 G3 Handheld Microphone 518 554MHz EW115G3A2 US $499.95
|
 Pyle PDWM2550 VHF Wireless Handheld 2 Microphone System US $111.99
|
| Powered by phpBay Pro |
 |
Microplane 40020 Classic Zester/Grater
List Price:  |
DescriptionFor fluffy, evenly sized cheese shreds, this is the perfect grater. Its design is based on that of a rasp, the small and efficient woodworking tool. The cutters are especially sharp, which guarantees easy grating... Features
|
 |
Digital Voice Recorder Key Chain. Buy 1 Get 1 Free
|
DescriptionDigital voice recorder is perfect for reminding yourself of important dates, appointments, directions, shopping lists, parking locations, times for medication etc. Play back when needed. Handy device helps you save time, energy and extra trips to the store... Features
|
 |
Connectland CL-ACC20018 USB Handheld Massager Dual Power Mode with ON/Off Switch
|
DescriptionMassage machine relaxing the body (nuque, neck, wrist, shoulder) Dual mode handheld massager (strong/normal) Power ON/OFF button and power button setting 2 power level & 2 massage furnaces to relax tense muscles Quiet & efficient operation Ergonomicall |
 |
Chattervox w/ Mini Hand-Held Mic
|
DescriptionChattervox 100 Voice Speech Amplifier with Hand-Held Mic The Chattervox is a compact personal amplification system that provides up to 15dB of a voice boost for mild to moderate speech impairments. Simple to operate with only one user control: the combined volume control/power switch... Features
|
 |
Midland 75-822 40 Channel CB-Way Radio
List Price: |
DescriptionHaving a CB radio while traveling can be an invaluable tool for emergencies and for keeping up on road conditions, and the Midland 75-820 40-Channel Handheld CB is one you should definitely consider. It comes with everything you need to get started in a hurry, including a battery pack for times you want to run the unit on six AA batteries and a cigarette lighter adapter for battery-free operation in your car... Features
|
 |
Cobra 75WXST 40-Channel CB Radio
List Price: |
DescriptionThis sleek, compact mobile CB radio can quickly and accurately scan through all 40 CR channels. The easy-to-read LCD display shows the channel number, incoming signal strength, and RE power output in digital or normal CB channel readout... Features
|
 |
Midland 75-785 40-Channel CB Radio
List Price: |
DescriptionThis CB radio comes with seven watts of input and four watts of output (the FCC maximum allowable), and is a sleek and slim handheld that's 33% smaller than its predecessor. Highlights include automatic noise control, automatic gain control, a bright LED display, high/low power switch, and plenty more... Features
|
 |
Professional Wireless RF Signal Bug Detector
|
DescriptionBrand new Bug detector. Detects all hidden cameras and bugs. This unit has an audio and vibration mode. The beeps get stronger in the presence of any bugs or cameras along with LED's that show strength in signal... Features
|
Uhf Dual
Xlr Cables
Dual Wireless
Professional Microphone
Ribbon Microphone
Microphone Akg
Stereo Pair
Condenser Microphones
Hughes Kettner
Microphone Mic
Where is the product Audio Technica ATW R11 for US$49.95 and ATW T28 mic for $71.00 as advertised. I am very interested to buy these items. Please reply asap Thank you, Alvin Lee