Audio-Technica AT4900b-48 Microphone BodyThe AT4900b 48 is a body only. An interchangeable capsule must be purchased separately The AT4900b 48 Microphone Body from Audio Technica features direct coupled balanced outputs for a clean signal even in high output environments, making it free of the distortion thats often associated with conventional transformer coupled outputs. Its fast, efficient transient response allows you to transparently reproduce soundseven when trying to capture the most