Audio-Technica U841R Omnidirectional Condenser Boundary Microphone

Audio-Technica
S$369.00
Current Stock:
0
SKU:
U841R

The Audio-Technica U841R is an omnidirectional condenser boundary microphone designed to provide intelligible reproduction of speech and minimum visibility for surface-mount configurations in conferencing, interviews, theater, and more. By utilizing UniGuard technology, the microphone delivers enhanced rejection of RFI from sources such as lighting and wireless devices.

The omnidirectional polar pattern and condenser element yield a frequency response of 40 Hz to 20 kHz. Silicone foam pads on the bottom of the mic reduce the transfer of vibration. It features a space-saving TA3M output connector. The supplied 25’ TA3F to XLR male cable allows you to easily connect it to a mixer or mic preamp. The U841R can be operated on 11 to 52V phantom power. It ships with a protective pouch for safe transport.

  • Designed for surface-mount applications such as sound reinforcement, conferencing, interviews, and television sound
  • Small-diameter omnidirectional capsule near boundary eliminates phase distortion and delivers clear, high-output performance
  • Effective off-axis rejection for maximum gain before feedback
  • UniGuard RFI-shielding technology offers enhanced rejection of radio frequency interference
  • Self-contained electronics eliminate the need for an external power module
  • Heavy die-cast case and non-slip silicone foam bottom pads minimize coupling of surface vibration to the microphone
  • Low-profile design with low-reflectance finish for minimum visibility
  • Operates on phantom power
Key Features
  • Omnidirectional Polar Pattern
  • 40 Hz to 20 kHz Frequency Response
  • 11 to 52V Phantom Power
  • TA3M Output Connector
  • 25' TA3F to XLR Male Cable
  • RFI Shielding
  • For Surface-Mount Applications
  • Includes Protective Pouch

Technical Specifications

Microphones
Element Fixed-charge back plate, permanently polarized condenser
Polar Pattern Omnidirectional in hemisphere above mounting surface
Frequency Response 40-20,000 Hz
Open Circuit Sensitivity –35 dB (17.7 mV) re 1V at 1 Pa
Maximum Input Sound Level 130 dB, 1 kHz at 1% T.H.D.
Dynamic Range 105 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio 69 dB, 1 kHz at 1 Pa
Phantom Power Requirements 11-52V DC, 2 mA typical
Weight (Microphone) 84 g (3.0 oz)
Weight 84 g
Cable 7.6 m (25.0') long, 3.2 mm (0.13") diameter, 2-conductor, shielded cable with TA3F-type and XLRM-type connectors
Dimensions 65.0 mm (2.56") diameter, 15.1 mm (0.59") height
Dimensions (Microphone) 65.0 mm (2.56") diameter,
15.1 mm (0.59") maximum height
Output Connector TB3M-type

What's Included

  • Audio-Technica U841R Omnidirectional Condenser Boundary Microphone
  • 25' TA3 Female to XLR Male Cable
  • Protective Pouch

Warranty: 2 Years