This Sennheiser e604 cardioid microphone is a dynamic instrument that is suitable for live performance. It has a medium diaphragm size and a dynamic transducer type, which ensures high-quality sound output. The microphone is compatible with e604 brand and model, and it comes in a sleek black colour. The microphone has an active interface shoe mount type and is wired for connectivity. It also has adjustable gain features and is manufactured in Germany. This 3-pack bundle is perfect for anyone in need of a reliable and high-performing microphone for their music or podcasting needs.