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From the Audio-Technica UniPoint Series, the U853A Hanging Microphone is designed for accurate signal reproduction in theaters, houses-of-worship, conference halls, boardrooms, schools, professional recording applications and more. The U853A features a flexible steel hanger that grips the suspended cable and capsule, enabling easy microphone placement without excess hardware.
The U853's capsule features a wide frequency response and highly sensitive cardioid capsule. The cardioid pick up pattern provides a focused pick up area by minimizing noise and ambiance at the off-axis sections of the microphone. The result is a focused pick up without residual room noise and feedback. The wide, linear frequency response ensures transparent, accurate reproduction of both vocals and instruments.
A low frequency roll-off switch eliminates rumble and noise associated with room ambiance, acoustics, wind, proximity effect, etc. The U853A's rich audio quality, detailed signal reproduction, small profile and flexibility make it an excellent choice for capturing choirs, theatrical performances, lectures, sermons, etc.
| Transducer | Fixed-charge back plate, permanently polarized condenser |
| Polar Pattern | Cardioid |
| Frequency Response | 30Hz to 20kHz |
| Dynamic Range (Typical) |
Phantom: 109 dB, 1 kHz at Max SPL
Battery: 99 dB, 1 kHz at Max SPL |
| Signal-to-Noise Ratio | 70 dB, 1 kHz at 1 Pa |
| Maximum Input Sound Level |
Phantom: 133 dB, 1 kHz at 1% T.H.D.
Battery: 123 dB SPL, 1 kHz at 1% T.H.D. |
| Power Requirements |
Phantom: 11-52V DC, 2 mA typical
Battery: 1.5V AA Alkaline |
| Output Impedance |
Phantom: 200 ohms
Battery: 270 ohms |
| Output Connectors | Integral 3-pin XLRM-type (Power Module) |
| Pad | No |
| Low Frequency Roll-Off | 80 Hz, 18 dB/octave |
| Dimensions |
Microphone: 1.34 x .48" (Length x Diameter)
Power Module: 2.48 x 3.31 x .87" (63 x 84 x 22mm) (WxHxD) Cable Length: 25' (7.6m) |
| Weight |
Microphone: 0.5 oz (14 g)
Power Module: 4.9 oz (139 g) |