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Audio Technica U857R Cardioid Gooseneck Mic

Print Audio Technica U857R Cardioid Gooseneck Mic pageRequest Bulk Pricing CAMCOR ITEM NO. 215009757 | MFG. PART NO. U857R
Audio Technica U857R Cardioid Gooseneck Mic
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Your Price: $301.00
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Product Highlights
Designed for flexible performance in boardroom, school, government, house of worship and other installed applications, the high-performance U857R features a small-diameter gooseneck with virtually no  ... More

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Product Description

Designed for flexible performance in boardroom, school, government, house of worship and other installed applications, the high-performance U857R features a small-diameter gooseneck with virtually no “memory.” Its ultra-flexible, robust design permits easy adjustment into desired shape while resisting inadvertent repositioning. This cardioid condenser adapter-mount gooseneck microphone direct mounts to any 5/8"-27 stand; it is 12.01” long. Equipped with UniGuard™ innovations that offer unsurpassed immunity from radio frequency interference, the U857R accepts interchangeable elements, available in cardioid, hypercardioid, omnidirectional and UniLine™ line cardioid polar patterns. The phantom-powered microphone also offers an 80 Hz low-cut UniSteep® filter that reduces pickup of low-frequency ambient noise.

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Product Features
  • 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
  • Accepts interchangeable elements to permit angle of acceptance from 90º to 360º
  • Two-stage foam windscreen yields dramatically improved resistance to P-pops and other breath blasts
  • Direct mounts to any 5/8"-27 stand, or to included threaded mounting flange

Specifications

  • Element: Fixed-charge back plate, permanently polarized condenser
  • Polar Pattern: Cardioid
  • Frequency Response: 30-20,000 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% THD
  • Dynamic Range (Typical): 115 dB, 1 kHz at Max SPL
  • Signal-to-Noise Ratio: 70 dB, 1 kHz at 1 Pa
  • Phantom Power Requirements: 11-52V DC, 2 mA typical 
  • Switch: Flat, roll-off
  • Weight - Microphone: 4.4 oz
  • Weight - Power Module: 2.9 oz
  • Dimensions - Microphone: 12.01"(long) x 0.48"(diameter)
  • Dimensions - Power Module: 3.66"(long) x 0.74"(diameter)
  • Output Connector (Power Module): Integral 3-pin XLRM-type
  • Cable: 9.8' long (permanently attached to microphone), 0.13" (diameter), 2-conductor, shielded cable with TA3F-type connector
  • Optional Interchangeable elements:
    • UE-H hypercardioid (100º)
    • UE-O omnidirectional (360º)
    • UE-UL UniLine™ (90º)
  • Accessories Furnished: AT8538 power module; AT8663 A-mount flange; AT8664 A-mount cable pass-through adapter; AT8153 two-stage foam windscreen
  • Audio Technica Case Style: M2

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