The SR40V is the first and only High Definition Vocal Microphone™. Engineered for use on stage or in the studio, the SR40V makes your vocals sound crisp, clear and natural. Featuring revolutionary circuitry for flawless sonic performance, the SR40V delivers a natural clarity of sound with unmatched presence and depth for vocals. The SR40V achieves the recreation of the True Live Sound™ with its revolutionary circuitry by combining flat, extended frequency response with lightning fast impulse response.