Audio-Technica U853AU
UniLine Line-Cardioid Condenser Hanging Microphone

U853AU

Equipped with Audio-Technica's UniLine line-cardioid element with a tightly focused 90° acceptance angle, the U853AU features UniGuard innovations that offer unsurpassed immunity from radio frequency interferenece. The battery- or phantom-powered microphone accepts interchangeable elements, available in cardioid, hypercardioid, omnidirectional and UniLine line cardioid polar patterns. It also offers an 80 Hz low-cut UniSteep filter that reduces pickup of low-frequency ambient noise.

Features

• Designed for suspension over choirs, instrumental groups and theater stages
• UniLine polar pattern provides narrow 90° acceptance angle
• 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
• Accepts interchangeable elements to permit angle of acceptance from 90° to 360°
• Low-profile design with low-reflectance finish for minimum visibility
• Operates on battery or phantom power

Specifications

• Element: Fixed-charge back plate, permanently polarized condenser
• Polar Pattern: Line Cardioid
• Frequency Response: 30-20,000 Hz
• Low Frequency Roll-Off: 80 Hz, 18 dB/octave
• Impedance: 200 ohms (phantom); 270 ohms (battery)
• Max Input Sound Level: 130 dB (phantom); 100 dB (battery)
• Signal-to-Noise Ratio: 74 dB
• Phantom Power Requirements: 11-52V DC
• Battery Type: 1.5V AA/UM3
• Battery Current/Life: 0.4 mA/1200 hours typical (alkaline)
• Switch: Off, on-flat, on-roll-off
• Weight (microphone): 1.1 oz
• Weight (power module): 4.9 oz
• Dimensions (microphone, L x D): 6.14" x 0.48"
• Dimensions (power module, H x W x D): 3.31" x 2.48" x 0.87"
• Output Connector (power module): Integral 3-pin XLRM-type
• Cable: 25' long (permanently attached to microphone), 0.13" diameter, 2-conductor, shielded cable with TA3F-type connector
• Optional Interchangeable Elements: UE-C cardioid (120°); UE-H hypercardioid (100°); UE-O omnidirectional (360°)
• Furnished Accessories: AT8154 two-stage foam windscreen; AT8451 steel hanger; AT8531 power module; AT8438 5/8"-27 stand adapter; battery
• Audio-Technica Case Style: M32

Our Part #  U853AU