The tube condensere AT3060 microphone from Audio-Technica requires no dedicated power supply. The AT3060 mic operates on standard 48V phantom power providing easy setup, the only tube mic with this capability. Provides high sensitivity and smooth reproduction with low noise. Features a large-diaphragm cardioid condenser element and hand-selected tubes. A large coupling transformer provides superior low-frequency stability. Mic snaps into mount for secure mounting regardless of position. 50Hz -16kHz frequency response. -32.0dB open CCT sensitivity. 77dB signal-to-noise ratio. 117dB dynamic range. Includes suspension mount.