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Audio-Technica’s high-SPL
BP892-TH MicroSet® offers the
ultimate in low-profile,
high-performance audio.
Delivering clear and accurate
sound in an inconspicuous
package, the ultra-lightweight
BP892 hooks securely behind
either ear and can be worn for
hours without fatigue. For
maximum stability and comfort,
the included AT8464-TH dual-ear
microphone mount converts the
MicroSet to a dual-ear-worn
unit.
The microphone
features a flat, extended
frequency response and other
outstanding performance
specifications, resulting in
extremely intelligible, natural
audio for stage and television
talent, lecturers and houses of
worship. Protected by a highly
durable Parylene coating, the
new headworn mic is built to
stand up to the rigors of
day-to-day use.
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Element
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Fixed-charge back plate
permanently polarized
condenser |
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Polar Pattern |
Omnidirectional |
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Frequency Response
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20 - 20,000 Hz |
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Low Frequency Roll-Off |
80 Hz, 18 dB/Octave
(wired only) |
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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 (wired only) |
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Maximum Input Sound
Level |
135 dB SPL, 1
kHz at 1% T.H.D. |
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Dynamic Range |
104
dB, 1 kHz at Max SPL
(wired only) |
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Signal to Noise Ratio |
63 dB, 1
kHz at 1 Pa |
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Phantom Power
Requirements |
11-52V DC, 2mA typical
(wired only) |
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Switch |
Flat,
roll-off
(wired only) |
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Current Consumption |
0.1 mA typical at 5V
(wireless only) |
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Voltage Range |
2.5-11V (wireless only) |
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Weight
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Microphone, boom &
earpiece: 2.6 g (0.09
oz)
Power Module: 85
g (3.0 oz) (wired only) |
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Dimensions
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Microphone: 8.1 mm
(0.32") long, 2.6 mm
(0.10") diameter
Boom: 98.4 mm (3.87")
long, 1.07 mm (0.04")
diameter |
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Output Connector
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3.5 mm stereo mini-plug
on cable |
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Cable |
1.4 m (55") long
(permanently attached to
microphone), 1.6 mm
(0.06") diameter,
2-conductor shielded
cable with locking 4-pin
connector (wired only) |
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Accessories |
AT8539 power module
(wired only); AT8464-TH
dual-ear microphone
mount; AT8440 cable
clip; two AT8157-TH
windscreens; two
AT8156-TH element
covers; moisture guard;
belt clip (wired only);
carrying case |
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