General Information for AUDIO-TECHNICA
Cardioid Condenser Quick-Mount Gooseneck Microphone
The 18.94 version of the U857Q the U857QL cardioid condenser quick-mount gooseneck microphone is designed to plug directly into a panel- or desk-mounted XLRF-type connector. The microphone offers unsurpassed immunity from radio frequency interference thanks to UniGuard? innovations. It features an ultra-flexible small-diameter gooseneck and accepts interchangeable elements available in cardioid hypercardioid omnidirectional and UniLine? line cardioid polar patterns. Equipped with self-contained electronics the phantom-powered microphone also offers an 80 Hz low-cut UniSteep? filter that reduces pickup of low-frequency ambient noise.
Designed for high-quality sound reinforcement professional recording and broadcasting
Superior off-axis rejection for maximum gain before feedback
UniGuard? RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
Easy-to-adjust rugged small-diameter alternating gooseneck with virtually no 'memory' permits quick positioning into desired shape
UniSteep? filter provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality
Self-contained electronics eliminate need for external power module
Accepts interchangeable elements to permit angle of acceptance from 90? to 360?
Two-stage foam windscreen yields dramatically improved resistance to P-pops and other breath blasts
Quick-mount design with 3-pin XLRM-type connector insert at base plugs into any standard XLRF-type surface or cable connector
Included shock mount attenuates noise shock and vibration transmitted through the mounting surface
Element: Fixed-charge back plate permanently polarized condenser
Polar Pattern: Cardioid
Frequency Response: 30-20000 Hz
Low Frequency Roll Off: 80 Hz 18 dB/octave
Open Circuit Sensitivity: 39 dB (11.2 mV) re 1V at 1 Pa
Impedance: 250 ohms
Maximum Input Sound Level: 139 dB SPL 1 kHz at 1% T.H.D.
Dynamic Range: 115 dB 1 kHz at Max SPL
Signal to Noise Ratio: 70 dB 1 kHz at 1 Pa
Phantom Power Requiremens: 11-52V DC 2 mA typical
Switch: Flat roll-off
Weight: 5.3 oz (150 g)
Dimensions: 18.94 (481.0 mm) long 0.48 (12.2 mm) head diameter 0.74 (18.9 mm) base diameter
Output Connector: Integral 3-pin XLRM-type
Accessories: AT8153 two-stage foam windscreen; AT8662 shock mount
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Cardioid Condenser Quick-Mount Gooseneck Microphone U857QL Specifications
Brand
AUDIO-TECHNICA
Collection Model AUDIO-TECHNICA U857QL
MPN U857QL
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