Audio-Technica Recording Microphones
Audio-Technica ATM450 Condenser Instrument Microphone Polar pattern: Cardioid <br />Frequency response: 40-20,000 Hz <br />Low frequency roll-off: 80 Hz, 18 dB/octave <br />Open circuit sensitivity: â41 dB (8.9 mV) re 1V at 1 Pa <br />Impedance: 200 ohms <br />Maximum input sound level: 152 dB SPL, 1 kHz at 1% T.H.D. <br />Dynamic range (typical): 127 dB, 1 kHz at Max SPL <br />Signal-to-noise ratio: 69 dB, 1 kHz at 1 Pa <br />Phantom power requirements: 11-52V DC, 3.5 mA typical <br />Switches: Flat, roll-off; 10 dB pad <br />Weight: 98 g (3.5 oz) <br />Dimensions: 126.9 mm (5.00") long, 21.0 mm (0.83") diameter <br />Output connector: Integral 3-pin XLRM-type <br />Accessories furnished: AT8471 isolation clamp for 5/8"-27 threaded stands; 5/8"-27 to 3/8"-16 threaded adapter; windscreen; soft protective pouch <br />Audio-technica S11 case. <br />.