Shure Professional SH-500 Walkman Microphone

The Shure SH-500 professional microphone has a longer battery life of approximately 6 hours without interruption using a 9V battery. It produces clear original sound quality.  Has very high sensitivity, wide direction range and dynamic state, less distortion rate, light weight and not easy to destroy.  It is widely used with professional systems in a recording room, on a professional stage or in some test instruments.  Has a high function kinetic coil mouthpiece.  Has a stable antenna in all directions installed and it can be adjusted to a suitable angle to receive the best signal.  In addition, it has a True Diversity RF receiver filter, to avoid interference signals from the outer band.  It is also integrated with a multi-level squelch control circuit, to avoid interference from outside and open the mute system.
Carrier frequency: UHF500-550Mhz.
Frequency stabilization: less than 15 ppm.
Dynamic range greater than 90 dB.
Total harmonic distortion: less than 0.5%.
Frequency response: 40Hz-15KHz+-3DB.
Audio output level: separate type 0-400mV, mixed type 0-200mVReceiver.
Vfd channel display.
DC9-15V power supply.
Consume power 3 watts.
Signal to noise ratio greater than 90 dBPortable microphone.
Transmitter power: 10mW.
Modulation type FM, F3F.