Audio Technica has pioneered a unique interference tube design in the AT4071a and AT4073a shotgun mics that provides the same directivity as mics up to 50 percent longer. Audio Technica AT4073a Features Designed for critical long distance pickup in broadcasting, filmTV production and theater sound reinforcement applications Direct coupled, balanced output ensures a clean signal even in high output conditions Exclusive acoustic design provides same directivity as mics up to 50 longer Switchable 150 Hz hi pass filter Rugged housing made of lightweight structural grade aluminum alloy Audio Technica AT4073a Specifications ELEMENT Externally polarized DC bias condenser POLAR PATTERN Line gradient FREQUENCY RESPONSE 30 20,000 Hz LOW FREQUENCY ROLL OFF 150 Hz, 12 dBoctave OPEN CIRCUIT SENSITIVITY 23 dB 70.8 mV re 1V at 1 Pa IMPEDANCE 100 ohms MAXIMUM INPUT SOUND LEVEL 126 dB SPL, 1 kHz at 1 T.H.D. NOISE 14 dB SPL DYNAMIC RANGE typical 112 dB, 1 kHz at Max SPL SIGNAL TO NOISE RATIO 80 dB, 1 kHz at 1 Pa PHANTOM POWER REQUIREMENTS 11 52V DC, 3.2 mA typical SWITCH Flat, roll off WEIGHT 4.0 oz 114 g DIMENSIONS 9.13 232.0 mm long, 0.83 21.0 mm diameter OUTPUT CONNECTOR Integral 3 pin XLRM type ACCESSORIES FURNISHED AT8405a stand clamp for 58 27 threaded stands; AT8134 windscreen; protective carrying case AUDIO TECHNICA CASE STYLE SG2 Get your Audio Technica AT4073a today!
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