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Audio Technica U851A

 

Audio Technica U851A

Audio Technica U851A

Audio Technica U851A

Audio Technica U851A Audio Technica U851A Cardioid Condenser Boundary Microphone. Offering outstanding Audio Technica sound for surface mount applications, the U851A features a PivotPoint™ rotating output connector, UniSteep® filter and UniGuard™ RFI shielding technology. This battery or phantom powered condenser microphone accepts interchangeable condenser elements available for boundary microphones in cardioid, hypercardioid and omnidirectional polar patterns. Its heavy die cast
case and silicon foam bottom pads minimize coupling of surface vibration to the microphone. With superior off axis rejection and maximum gain before feedback, this professional microphone sets audio quality standards in challenging acoustic environments. Audio Technica U851A Features Designed for surface mount applications such as high quality sound reinforcement, professional recording, television, conferencing and other demanding sound pickup situations PivotPoint™ rotating output connector allows cable to exit from either the rear or the bottom of the microphone Superior off axis rejection for maximum gain before feedback UniGuard™ RFI shielding technology offers outstanding rejection of radio frequency interference RFI UniSteep® filter provides a steep low frequency attenuation to improve sound pickup without affecting voice quality Small diameter UniPoint capsule near boundary eliminates phase distortion and delivers clear, high output performance Heavy die cast case and non slip silicon foam bottom pads minimize coupling of surface vibration to the microphone Low profile design with low reflectance black finish for minimum visibility Operates on battery or phantom power Audio Technica U851A Specifications ELEMENT Fixed charge back plate, permanently polarized condenser POLAR PATTERN Half cardioid cardioid in hemisphere above mounting surface FREQUENCY RESPONSE 30 20,000 Hz LOW FREQUENCY ROLL OFF 80 Hz, 18 dBoctave OPEN CIRCUIT SENSITIVITY Phantom 40 dB 10.0 mV re 1V at 1 Pa Battery 41 dB 8.9 mV re 1V at 1 Pa IMPEDANCE Phantom 200 ohms Battery 270 ohms MAXIMUM INPUT SOUND LEVEL Phantom 133 dB SPL, 1 kHz at 1 T.H.D. Battery 123 dB SPL, 1 kHz at 1 T.H.D. DYNAMIC RANGE typical Phantom 111 dB,1 kHz at Max SPL Battery 101 dB, 1 kHz at Max SPL SIGNAL TO NOISE RATIO 72 dB, 1 kHz at 1 Pa PHANTOM POWER REQUIREMENTS 11 52V DC, 2 mA typical BATTERY TYPE 1.5V AAUM3 BATTERY CURRENT LIFE 0.4 mA 1200 hours typical alkaline SWITCH Off, on flat, on roll off WEIGHT MICROPHONE 8.6 oz 244 g WEIGHT POWER MODULE 4.9 oz 139 g DIMENSIONS MICROPHONE 4.25 108.0 mm long, 3.31 84.0 mm maximum width, 0.91 23.0 mm height DIMENSIONS POWER MODULE 3.31 84.0 mm H x 2.48 63.0 mm W x 0.87 22.0 mm D OUTPUT CONNECTOR POWER MODULE Integral 3 pin XLRM type CABLE 25.0 7.6 m long permanently attached to microphone, 0.13 3.2 mm diameter, 2 cond
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Price:  $227.50
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