Audio-Technica U841R Omnidirectional Condenser Boundary Microphone - Phantom Power Only - Built In Power Module

U841R - Overview

• Features:

  • Designed for surface-mount applications where highly intelligible sound quality is required
  • Small-diameter omnidirectional capsule near boundary eliminates phase distortion and delivers clear, high-output performance
  • Superior off-axis rejection for maximum gain before feedback
  • UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
  • Self-contained electronics eliminate need for external power module
  • 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 finish for minimum visibility
   

• Specifications:

  • Element: Fixed-charge back plate, permanently polarized condenser
  • Polar Pattern: Omnidirectional in hemisphere above mounting surface
  • Frequency Response: 40 - 20,000Hz
  • Low Frequency Roll-Off: 80Hz, 18dB/octave
  • Open Circuit Sensitivity: -35dB (17.7mV) re 1V @ 1Pa
  • Impedance: 200Ω
  • Maximum Input Sound Level: 130dB, 1kHz @ 1% T.H.D.
  • Dynamic Range (typical): 105dB, 1kHz @ Max SPL
  • Signal-To-Noise Ratio: 69dB, 1kHz @ 1Pa
  • Phantom Power Requirements: 11 - 52V DC, 2mA typical
  • Weight (Microphone): 3.0oz
  • Dimensions (Microphone): 2.56" diameter, 0.59" maximum height
  • Output Connector: TB3M-type
  • Cable: 25.0ft long, 0.13" diameter, 2-conductor, shielded cable with TA3F-type and XLRM-type connectors
   

• Item Includes:

  • Soft protective pouch
   

• Warranty:

  • 2 Year Limited End-User
   

• GTIN:

  0042005194124