The BP894 is a headworn condenser microphone with an cardioid polar pattern. It is designed to provide intelligible natural audio for stage and television talent, lecturers and houses of worship.
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Element
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Condenser
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Polar Pattern
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Cardioid
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Frequency Response
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20-20,000 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
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-49 dB (3.5 mV) re 1V at 1 Pa
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Impedance
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250 ohms
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Maximum Input Sound Level
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135 dB SPL, 1 kHz at 1% T.H.D.
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Dynamic Range (Typical)
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104 dB, 1 kHz at Max SPL
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Signal-To-Noise Ratio
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63 dB, 1 kHz at 1 Pa
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Phantom Power Requirements
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11-52V DC, 2 mA typical
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Switch
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Flat, roll-off
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Weight
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Microphone, boom & earpiece: 2.0 g
Power module (wired only): 85 g |
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Dimensions
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Microphone: 6.5 mm long, 2.8 mm diameter
Boom: 107.4 mm long, 1.09 mm diameter Power module: 97.6 mm long, 18.9 mm diameter |
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Output Connector
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Integral 3-pin XLRM-type (power module)
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Cable
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1.4 m long, 1.6 mm diameter, 2-conductor shielded cable with locking 4-pin connector
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Accessories Furnished
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AT8539 power module with belt clip;
AT8440 cable clip; AT8464 dual-ear mount; two AT8163 windscreens; moisture guard; carrying case |
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Colour
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BP894 (Black);
BP894-TH (Beige) |
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BP894.pdf - Operation Manual |