Element
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Fixed-charge back plate, permanently polarized condenser
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Polar Pattern
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Cardioid
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Frequency Response
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30 ~ 20,000 Hz
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Low Frequency Roll-Off
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80 Hz, 18 dB/octave
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Open Circuit Sensitivity
|
Phantom: -42 dB (7.9 mV) re 1V at 1 Pa Battery: -43 dB (7.0 mV) re 1V at 1 Pa
|
Impedance
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Phantom: 200 Ω Battery: 270 Ω
|
Maximum Input Sound Level
|
Phantom: 133 dB SPL, 1 kHz at 1% T.H.D. Battery: 123 dB SPL, 1 kHz at 1% T.H.D.
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Dynamic Range (Typical)
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Phantom: 109 dB, 1 kHz at Max SPL Battery: 99 dB, 1 kHz at Max SPL
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Signal-To-Noise Ratio
|
70 dB, 1 kHz at 1 Pa
|
Phantom Power
|
11-52V DC, 2 mA typical
|
Battery Type
|
1.5V AA/UM3
|
Battery Current / Life
|
0.4 mA / 1200 hours typical (alkaline)
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Switch
|
Off, on-flat, on-roll-off
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Weight
|
Microphone: 124 g; Power Module: 139 g
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Dimensions
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Microphone: 305.0mm X 12.2mm (long X Head Diameter) Power Module: 84.0mm X 63.0mm X 22.0mm (H X W X D)
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Output Connector
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Integral 3-pin XLRM-type
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Angle
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120°
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Accessories Furnished
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AT8531 power module, AT8153 two-stage foam windscreen, battery
|