- Sound Pressure Level (SPL): 139 dB
- Capsule Type: Permanently polarized Condenser
- Frequency Range: 30 Hz - 20 kHz
Audio-Technica U853R Hanging microphone
The U853R is a cardioid condenser hanging microphone designed for overhead installation in theatres, concert halls, houses of worship, and conference rooms where microphones must be suspended from the ceiling or flown from rigging. Its slim cylindrical housing and matte black finish minimize visual intrusion in architectural spaces, while the cardioid polar pattern provides directional pickup focused toward the stage or speaking area below.
Hanging Installation Design
The U853R ships with a hanging mount and rubber isolation ring that decouples the microphone from mechanical vibrations transmitted through the suspension cable. The captive cable exits from the top of the housing for clean integration with ceiling-mounted cable management in fixed AV and theatrical installations.
Cardioid Pattern for Stage Coverage
The cardioid polar pattern angles coverage downward toward the performance area when the microphone is hung facing the stage, providing greater sensitivity to direct sound while rejecting ceiling reflections and noise from above. This characteristic makes the U853R effective for choral and orchestral overhead miking as well as speech reinforcement in large open spaces.
Phantom Power and Frequency Response
Operating on 11–52V phantom power, the U853R covers a frequency range of 30 Hz to 20 kHz. Low self-noise ensures that quiet acoustic sources — including soft choral singing and spoken word — are captured with detail and clarity from elevated mounting positions.
Sensitivity (dB): -39
Microphone sensitivity -39 dB means that the microphone is able to pick up even subtle sounds with sufficient accuracy. This sensitivity is ideal for most recording applications, while providing balanced audio performance without unnecessary noise.
Package Contents
- Stand Adapter
- Windscreen
- Module
Polar Pattern: Cardioid
The cardioid directional microphone is designed to be most sensitive to sounds coming directly from the front and less sensitive to sounds coming from the sides and back. This directional pattern resembles the shape of a heart (hence the name "cardioid") and is ideal for situations where it is necessary to focus on a single sound source and minimize ambient noise.
Capsule Type
Frequency Range
Original Colour by Producer
Black
Sensitivity (dB)
-39
Sound Pressure Level (SPL)
Sound Pressure Level - SPL (dB)
139
Package Contents
Windscreen, Stand Adapter, Module
Battery Operation
No
Made in
China
Documents
Instructions for use
Manufacturer information
Safety instructions
Please refer to the user manual for the specific safety instructions for this product.
