The versatile AT2050 provides consistent, superior performance in switchable cardioid, omnidirectional and figure-of-eight polar pattern settings. Its dual large diaphragms are gold-vaporized and aged to achieve optimum characteristics over years of use. Equipped with a switchable 80 Hz high-pass filter and 10 dB pad, the microphone is ideal for studio and live sound use on vocals, piano, strings, drum overheads, guitar amps, and more.FEATURES- Element: Externally-polarized (DC bias) condenser- Frequency Response: 20-20,000 Hz- Low Frequency Roll Off: 80 Hz, 12 dB/octave- Open Circuit Sensitivity: 42 dB (7.9 mV) re 1V at 1 Pa- Impedance: 120 ohms- Maximum Input Sound Level: 149 dB SPL, 1 kHz at 1% T.H.D.; 159 dB SPL, with 10 dB pad (nominal)- Dynamic Range: 132 dB, 1 kHz at Max SPL- Signal to Noise Ratio: 77 dB, 1 kHz at 1 Pa- Phantom Power Requirements: 11-52V DC, 4.7 mA typical- Weight: 412 g (14.5 oz)- Dimensions: 170.0 mm (6.69) long, 52.0 mm (2.05) maximum body diameter- Accessories: AT8458 shock mount for 5/8-27 threaded stands; 5/8-27 to 3/8-16 threaded adapter; soft protective pouch