Audio Technica U857RLU UniLine Condenser Adapter-mount Gooseneck Microphone, 543mm
Product Code: U857RLU
Discontinued
Features
• Designed for high-quality sound reinforcement
• UniLine® polar pattern provides narrow 90° acceptance angle
• Superior off-axis rejection for maximum gain before feedback
• UniGuard® RFI-shielding technology
• UniSteep® filter provides a steep low-frequency attenuation
• Accepts interchangeable elements
The 21.38" version of U857RU, the U857RLU UniLine condenser adapter-mount gooseneck microphone features Audio-Technica's UniLine line-cardioid element. The
microphone's ultra-flexible, robust, small-diameter gooseneck permits easy adjustment into desired shape while resisting inadvertent repositioning. The microphone direct mounts to any 5/8"-27 stand.
Equipped with UniGuard® innovations that offer unsurpassed immunity from radio frequency interference, the U857RLU accepts interchangeable elements, available in cardioid, hypercardioid, omnidirectional and
UniLine® line cardioid polar patterns. The phantom-powered microphone also offers an 80 Hz low-cut UniSteep® filter that reduces pickup of low-frequency ambient noise. |
| Element |
Fixed-charge back plate, permanently polarized condenser |
| Polar Pattern |
Line Cardioid
|
| Frequency Response |
30 - 20,000 Hz |
| 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. |
| Low Frequency Roll Off |
80 Hz, 18 dB/octave |
| Switches |
Flat, roll-off |
| Dynamic Range |
115 dB, 1 kHz at Max SPL |
| Signa;-to-Noise Ratio |
74 dB, 1 kHz at 1 Pa |
| Phantom Power Requirements |
11-52V DC, 2 mA typical |
| Weight |
Microphone: 148 g
Power Module: 81 g |
| Dimensions |
Microphone: 21.38" (543.0 mm) long, 0.48" (12.2 mm) head diameter
Power Module: 3.66" (92.9 mm) long, 0.74" (18.9 mm) diameter |
| Output Connector |
Integral 3-pin XLRM-type |
| Cable |
9.8' (3.0 m) long (permanently attached to microphone), 0.13" (3.2 mm) diameter, 2-conductor, shielded cable with TA3F-type connector |
| Accessories included |
AT8538 power module; AT8663 A-mount flange; AT8664 A-mount cable pass-through adapter; AT8154 two-stage foam windscreen |
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