The Electro-Voice RE3-RE520-6M is a UHF wireless handheld microphone system featuring the RE520 condenser supercardioid microphone head, designed for vocal performances and presentations. The RE520 delivers detailed, full, and vivid sound with a tight and clear low end, natural and present midrange, and exceptionally detailed high end. Its supercardioid polar pattern provides excellent acoustic isolation and feedback control, making it suitable for demanding live sound environments. The microphone also features a multi-stage pop filter to help minimize breath blasts and plosive sounds. The system includes a robust handheld transmitter and a diversity receiver with clear-frequency scanning and sync functions for quick and easy setup. Operating in the 653–663 MHz frequency band, it offers 400 selectable frequencies and selectable transmitter output power of 10 or 20 mW for flexible wireless performance.