| U857R, Cardioid Condenser Adapter - Mount Gooseneck Microphone |
Product Code: U857R
| U857R Cardioid Condenser
Adapter-mount Gooseneck Microphone, 12.01" Long |
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| U857RL Cardioid Condenser
Adapter-mount Gooseneck Microphone, 16.58" Long |
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| Overview: |
| The phantom-powered U857R (12.01" long) and U857RL (16.58" long) feature a small-diameter gooseneck with virtually no memory. They
are equipped with UniGuard |
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| U857R Features |
• UniGuard® RFI-shielding
technology
• Small-diameter alternating gooseneck
• UniSteep® filter improves sound pickup without affecting voice
quality
• Direct mounts to any 5/8"-27 stand, or to included threaded mounting flange
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U857R Specifications
| Element |
Fixed-charge back plate, permanently polarized condenser |
| Polar Pattern |
Cardioid |
| Frequency Response |
30-20,000 Hz |
| Low Frequency Roll-off |
80 Hz, 18 dB/octave |
| Open Circuit Sensitivity |
–39 dB (11.2 mV) re 1V at 1 Pa |
| Impedance |
250 ohms |
| Maximum Input Sound Level |
139 dB SPL, 1 kHz at 1% T.H.D. |
| Dynamic Range (Typical) |
115 dB, 1 kHz at Max SPL |
| Signal-to-Noise Ratio |
70 dB, 1 kHz at 1 Pa |
| Phantom Power Requirements |
11-52V DC, 2 mA typical |
| Switch(es) |
Flat, roll-off |
| Weight |
U857R Microphone: 124 g (4.4 oz) U857RL Microphone: 131 g (4.6 oz) Power module: 81 g (2.9 oz) |
| Dimensions |
U857R Microphone: 305.0 mm (12.01") long,12.2 mm (0.48") head diameter U857RL Microphone: 421.0 mm (16.58") long, 12.2 mm (0.48") head diameter Power module: 92.9 mm (3.66") long, 18.9 mm (0.74") diameter |
| Output Connector |
Power module: Integral 3-pin XLRM-type |
| Cable(s) |
3.0 m (9.8') long (permanently attached to microphone), 3.2 mm (0.13") diameter, 2-conductor, shielded cable with TA3Ftype connector |
| Optional Interchangeable Elements |
UE-H hypercardioid (100°); UE-O omnidirectional (360°); UE-UL UniLine® (90°) |
| Accessory Included |
AT8538 power module; AT8663 A-mount flange; AT8664 A-mount cable passthrough adapter; AT8153 two-stage foam windscreen |
| Audio-Technica Case Style |
M2 |
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