Audio Technica PRO 44 ProPoint Condenser Boundary Microphone with Extended Warranty

PRO 44 ProPoint Condenser Boundary Microphone Overview With its half-space unidirectional polar pattern, low-profile design, and outstanding sound quality, the PRO 44 is ideal for conference tables, podiums, lecterns and other installed-sound uses. This versatile boundary mic’s self-contained electronics eliminate the need for external power modules. The PRO 44 is equipped with a wide-range condenser element with low-mass diaphragm for superior performance. ELEMENT Fixed-charge back plate, permanently polarized condenser POLAR PATTERN Half-cardioid (cardioid in hemisphere above mounting surface) FREQUENCY RESPONSE 70-16,000 Hz OPEN CIRCUIT SENSITIVITY -25 dB (56.2 mV) re 1V at 1 Pa IMPEDANCE 100 ohms MAXIMUM INPUT SOUND LEVEL 114 dB SPL, 1 kHz at 1% T.H.D. DYNAMIC RANGE (typical) 86 dB, 1 kHz at Max SPL SIGNAL-TO-NOISE RATIO 66 dB, 1 kHz at 1 Pa PHANTOM POWER REQUIREMENTS 9-52V, 2 mA typical Audio Technica Studio Mic Bundle featuring the PRO 44 ProPoint Condenser Boundary Microphone R