BV563 is a large diaphragm tube condenser microphone. It fully featured microphone system with 3 optional interchangeable capsules. 32mm, 34mm, 35mm three cardioids capsule can be exchanged to provide different tonal characteristics and pickup patterns. The main components of the microphone line amplification feature a high-quality 7025 tube, which is even better at reducing noise and improving transient response. The microphone's shell is made of copper, and the rugged case makes the microphone more durable.