Shure BLX14E/MX53 Wireless set K3E: 606-630 MHz

Professional subminiature earset microphone with analogue wireless transmission. The Wireless Presenter System with MX153 is a professional subminiature earset microphone ideal for speech and other applications requiring low-profile discreet placement where improved gain before feedback over lavalier microphones is desired. With analogue wireless transmission. Frequency: 606-630 MHz