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Audio-Technica U853RU UniLine Condenser Hanging Microphone, Black
The Audio-Technica U853RU is a high-performance UniLine condenser hanging microphone designed for superior audio capture in a variety of demanding environments. With its advanced UniGuard RFI-shielding technology, this microphone offers unparalleled immunity from radio frequency interference, ensuring clear and reliable sound. Ideal for use in choirs, instrumental groups, and theater stages, the U853RU features a low-profile design with a low-reflectance finish, making it minimally visible while delivering exceptional audio quality. Its 80 Hz low-cut UniSteep filter effectively reduces unwanted low-frequency ambient noise without compromising voice clarity.
Equipped with a UniLine polar pattern, the U853RU provides a narrow 90° acceptance angle, allowing for precise and focused sound capture. This microphone accepts interchangeable elements, supporting various polar patterns including cardioid, hypercardioid, omnidirectional, and line-cardioid. The phantom-powered unit is designed for maximum versatility and superior off-axis rejection, enabling significant gains before feedback occurs. Overall, the Audio-Technica U853RU embodies all the characteristics of a professional-grade microphone suitable for high-stakes audio environments.
Key Features
- Designed for suspension over choirs, instrumental groups, and theater stages
- UniLine polar pattern with a narrow 90° acceptance angle
- Superior off-axis rejection for maximum gain before feedback
- UniGuard RFI-shielding technology for outstanding rejection of radio frequency interference
- UniSteep filter for steep low-frequency attenuation to improve sound pickup
- Accepts interchangeable elements for various polar patterns
- Low-profile design with low-reflectance finish for minimal visibility
Specifications
- Element: Fixed-charge back plate, permanently polarized condenser
- Polar Pattern: Line Cardioid
- Frequency Response: 30-20,000 Hz
- Low Frequency Roll-off: 80 Hz, 18 dB/octave
- Open Circuit Sensitivity: -35 dB (17.7 mV) re 1V at 1 Pa
- Impedance: 250 ohms
- Maximum Input Sound Level: 135 dB SPL, 1 kHz at 1% T.H.D.
- Dynamic Range: 115 dB, 1 kHz at Max SPL
- Signal-to-Noise Ratio: 74 dB, 1 kHz at 1 Pa
- Phantom Power Requirements: 11-52V DC, 2 mA typical
- Switch: Flat, roll-off
- Weight (Microphone): 1.1 oz (30 g)
- Weight (Power Module): 2.9 oz (81 g)
- Dimensions (Microphone): 6.14" (156.0 mm) long, 0.48" (12.2 mm) diameter
- Dimensions (Power Module): 3.66" (92.9 mm) long, 0.74" (18.9 mm) diameter
- Output Connector (Power Module): Integral 3-pin XLRM-type
- Cable: 25.0' (7.6 m) long, 0.13" (3.2 mm) diameter, 2-conductor, shielded cable with TA3F-type connector
Package Contents
- Audio-Technica U853RU UniLine Condenser Hanging Microphone
- Interchangeable Elements (optional)
- Power Module
- 25-foot shielded cable with TA3F-type connector