The CAD E100Sx is a versatile microphone with a large-diaphragm condenser element that can be used to record a wide variety of sources including vocals, percussion, and acoustic instruments. This fourth-generation version of the E100 features a narrow supercardioid pickup pattern that focuses audio capture tightly in front of the mic, helping to reject unwanted background sounds and making it well suited to studio, voice-over, and podcasting applications.