The NT1-A is now offered in a package that includes everything needed for professional sound recording: NT1-A microphone, the quietest studio condenser in the world, a popper and a studio-grade stabilizer, a professional microphone cable, a 20″ microphone cover, a DVD with recording tips, and a 10-year RØDE NT1-A warranty. : Today’s sound and recording technicians demand a high response area and an open sound and the NT-1 meets these requirements with great respect both in the vocal and instrumental areas and has the highest quality components, a relatively low cost professional microphone. Capsule: 25 mm, diaphragm condenser Gold plated (sprayed) Active component: JFET impedance adapter Receptacle texture: Hypercardioid Response range: 20Hz-20Khz Sensitivity: 34dB Dynamic range: 115dB Operating requirements: Phantom voltage 12, 24 or 48 volts