BP894 & BP894-TH
Specifications
LEGEND
200 Hz
1 kHz
5 kHz
8 kHz
SCALE IS 5 DECIBELS PER DIVISION
240˚
180˚
210˚
270˚
300˚
330˚
0˚
150˚
120˚
90˚
30˚
60˚
NEAR FIELD: 2-3 cm (0.8"-1.2")
LEGEND
Frequency in Hertz
Response in dB
10 dB
100
50
200
10k
5k
1k
500
2k
20k
Roll-off
LEGEND
200 Hz
1 kHz
5 kHz
8 kHz
SCALE IS 5 DECIBELS PER DIVISION
240˚
180˚
210˚
270˚
300˚
330˚
0˚
150˚
120˚
90˚
30˚
60˚
NEAR FIELD: 2-3 cm (0.8"-1.2")
LEGEND
Frequency in Hertz
Response in dB
10 dB
100
50
200
10k
5k
1k
500
2k
20k
Roll-off
frequency response: 20–20,000 Hz
polar pattern
Fixed-charge back plate, permanently
polarized condenser
Cardioid
20-20,000 Hz
80 Hz, 18 dB/octave (wired only)
–49 dB (3.5 mV) re 1V at 1 Pa
250 ohms (wired only)
135 dB SPL, 1 kHz at 3% T.H.D.
104 dB, 1 kHz at Max SPL (wired only)
63 dB, 1 kHz at 1 Pa
11-52V DC, 2 mA typical (wired only)
0.1 mA typical at 5V (wireless only)
2.5-11V (wireless only)
Flat, roll-off (wired only)
Microphone, boom & earpiece:
2.0 g (0.07 oz) (without cable)
Power module (wired only): 85 g (3.0 oz)
Microphone: 6.5 mm (0.26") long,
2.8 mm (0.11") diameter
Boom: 107.4 mm (4.23") long,
1.09 mm (0.04") diameter
Power module (wired only): 97.6 mm
(3.84") long, 18.9 mm (0.74") diameter
Integral 3-pin XLRM-type
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)
M40
AT8539 power module (wired only);
AT8440 cable clip; AT8464 dual-ear
mount; two AT8163 windscreens;
moisture guard; belt clip (wired only);
carrying case
Element
Polar pattern
Frequency response
Low frequency roll-off
Open circuit sensitivity
Impedance
Maximum input sound level
Dynamic range (typical)
Signal-to-noise ratio
1
Phantom power requirements
Current consumption
Voltage range
Switch
Weight
Dimensions
Output connector (power module)
Cable
Audio-Technica case style
Accessories furnished
In the interest of standards development, A.T.U.S.
offers full details on its test methods to other industry
professionals on request.
1 Pascal = 10 dynes/cm
2
= 10 microbars = 94 dB SPL
1
Typical, A-weighted, using Audio Precision System One.
Specifications are subject to change without notice.
The donut-shaped moisture guard is provided to protect the element from
sweat and moisture. Position the moisture guard as close to the element as
possible to provide maximum protection. To remove the moisture guard, first
remove the element cover and place it out of harm’s way. Gently slide the
moisture guard over the element. Replace the element cover.
Avoid leaving the microphone in the open sun or in areas where
temperatures exceed 110° F (43° C) for extended periods. Extremely high
humidity should also be avoided.
Audio-Technica Corporation
audio-technica.com ©2013 Audio-Technica
P52498
Function
Wire Color
Pin 1
Ground/Shield Green
Pin 2
Instrument
Jumper to Pin 1
Pin 3
Mic Audio
Copper Color
Pin 4
Bias + In
Red
Function
Wire Color
Pin 1
Ground/Shield Green
Pin 2
Bias + In
Red
Pin 3
Mic Audio
Copper Color
Pin 4
Source Load
Jumper to Pin 3
Function
Wire Color
Pin 1
N/C
Open
Pin 2
N/C
Open
Pin 3
Bias + In,
Red
Mic Audio
Shell/Case Ground/Shield Green
Function
Wire Color
Sleeve Ground/Shield Green
Ring
Mic Audio
Copper Color
Tip
Bias + In
Red
BP894, cW, cW-TH
cT4, cT4-TH
cL4, cL4-TH
cLM3, cLM3-TH
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