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User Manual for audio-technica models including: BP892X, BP892XTH, MicroSet Omnidirectional Condenser Headworn Microphones
manual to ensure that you will use the product correctly. Please keep this manual for future reference. The BP892x requires 11V to 52V phantom power for operation, and includes a 1.4 m permanently attached miniature cable. Its free end connects to the provided AT8545 power module via a locking 4-pin connector.
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DocumentDocumentUser Manual
MicroSet® Omnidirectional Condenser Headworn Microphones BP892x / BP892xTH
cH-style
cW-style
Thank you for purchasing this product. Before using the product, read through the user manual to ensure that you will use the product correctly. Please keep this manual for future reference.
Features
· Subminiature omnidirectional condenser capsule offers extremely intelligible, natural vocal reproduction
· Inconspicuous, lightweight headset with capsule diameter of just 2.6 mm is ideal for applications requiring minimum visibility
· Ergonomic under-ear design - the flexible, lightweight, contoured loop hooks behind the ear for an ultra-secure, comfortable fit even for those wearing glasses
· Detachable, field-replaceable cable with robust connector at the earset and a variety of available output terminations
· Handles high sound pressure levels with ease · Wired version's power module (AT8545) includes a high-pass filter that provides a steep
low-frequency attenuation to improve sound pickup without affecting voice quality · Wirekess version equipped with cW-style locking or cH-style screw-down 4-pin termination
for Audio-Technica wireless systems · Comes with the AT8464x Dual-Ear Adapter Kit that converts the single-ear MicroSet to a unit
that's worn on both ears for maximum stability and comfort · Beige colour (-TH) model and constructed of hypoallergenic materials
Notes on use
The BP892x requires 11V to 52V phantom power for operation, and includes a 1.4 m permanently attached miniature cable. Its free end connects to the provided AT8545 power module via a locking 4-pin connector. The connector is also compatible with Audio-Technica cW and cH type body-pack transmitters. The output of the power module is a 3-pin XLRM-type connector.
Avoid leaving the microphone in the open sun or in areas where temperatures exceed 43°C for extended periods. Extremely high humidity should also be avoided.
Safety precaution
Although this product was designed to be used safely, failing to use it correctly may result in an accident. To ensure safety, observe all warnings and cautions while using the product.
Cautions for the product
· Do not subject the product to strong impact to avoid malfunction. · Do not disassemble, modify or attempt to repair the product. · Do not handle the product with wet hands to avoid electric shock or injury. · Do not store the product under direct sunlight, near heating devices or in a hot, humid or
dusty place.
Connection procedure
Connect the output terminals of AT8545 power module to a device that has a microphone input (balanced input) compatible with a phantom power supply. The output connector is an XLRM-type with polarity as shown in the figure below.
Output terminals
PIN1 (ground)
PIN2 (hot)
PIN3 (cold)
This product requires 48 V DC phantom power.
Specifications
Element Polar pattern Frequency response Low Frequency response Open circuit sensitivity
Impedance Maximum input sound level
Dynamic range (typical) Signal-to-noise ratio*
Phantom power requirements Current consumption Voltage range Switch Weight
Dimensions
Output connector Cable
Included accessories
Fixed-charge back plate, permanently polarized condenser
Omnidirectional
20-20,000 Hz
80 Hz, 18 dB/octave (wired only)
-43 dB (7.2 mV) re 1V at 1 Pa
250 ohms (wired only)
136 dB SPL (1 kHz at 3% THD)
104 dB (1 kHz at Max SPL) (wired only)
63 dB (1 kHz at 1 Pa)
11-52 V DC, 2 mA typical (wired only)
0.2 mA typical at 5V (wireless only) 2.5-10V (wireless only) Flat, roll-off (wired only) Microphone, boom and earpiece: 2.6 g Power module (wired only): 85 g Microphone: 9.5 mm long, 2.6 mm diameter Boom: 98.5 mm long, 1.07 mm diameter Power module: 100.0 mm long, 18.9 mm diameter
Integral 3-pin XLRM-type
1.4 m long (permanently attached to microphone), 1.6 mm diameter, 2- or 3-conductor shielded cable (termination dependent) AT8440 cable clip; AT8464x dual-ear mount; AT8157 windscreens; AT8171 windscreens; two AT8156 element covers; moisture guard; carrying case (wired only) - AT8545 power module; belt clip
· 1 Pascal = 10 dynes/cm2 = 10 microbars = 94 dB SPL * Typical, A-weighted, using Audio Precision System One. For product improvement, the product is sublect to modification without notice.
Response in dB
Polar pattern
0° 330°
300°
30° 60°
270°
90°
240°
120°
210°
180°
150°
SCALE IS 5 DECIBELS PER DIVISION
LEGEND
200 Hz 1 kHz 5 kHz 8 kHz
Frequency response
20 10 0 -10 -20 -30
10
100
1k
10k
Frequency in Hertz
LEGEND
0°, 50cm Roll-off
10 dB 100k
Cable Terminations
BP892xcW, BP892xcW-TH Terminated with locking 4-pin connector for use with A-T UniPa®k body-pack transmitters
4
1
3
2
Pin 1
Pin 2
Function Ground / Shield Instrument
Pin 3 Mic Audio
Pin 4 Blas + In
Wire Colour Green
Jumper to Pin 1 Copper Colour Red
BP892xcH, BP892xcH-TH Terminated with locking 4-pin connector for use with A-T CH body-pack transmitters
4
1
3
2
Pin 1
Pin 2
Pin 3
Function Ground / Shield Instrument
Mic Audio
Wire Colour Green
Jumper to Pin 1 Copper Colour
Pin 4 Blas + In Red
BP892xcT4, BP892xcT4-TH Terminated using TA4F-type connector
3
1
Pin 1
Pin 2
2
4
Function Ground / Shield Blas + In
Wire Colour Green
Red
Pin 3 Mic Audio Copper Colour
Pin 4 Source Load Jumper to Pin 3
BP892xcL4, BP892xcL4-TH Terminated using Lem®oconnector
1
3
2
Pin 1 Function N/C
Pin 2 N/C
Wire Colour Open Open
Pin 3
Shell / Case
Blas + In, Mic Audio Ground / Shield
Red
Green
BP892xcLM3, BP892xcLM3-TH Terminated using locking 3.5 mm connector
Sleeve Ring Tip
Sleeve
Ring
Function Ground / Shield Mic Audio
Wire Colour Green
Copper Colour
Tip Blas + In Red
Audio-Technica Corporation 2-46-1 Nishi-naruse, Machida, Tokyo 194-8666, Japan
©2017 Audio-Technica Corporation
Global Support Contact: www.at-globalsupport.com
28-MAY--2019 Form No.ATGC-L0365-19
MicroSet® BP892x / BP892xTH
cH
cW
·
· 2.6 mm
· -
·
·
· (AT8545)
· 4 Audio-Technica cW cH
· AT8464x
· (-TH)
BP892x 11V 52V 1.4 4 AT8539 Audio-Technica cW cH 3 XLRM
43°C
· · · ·
AT8539 XLRM
1
2
48V
3
20-20,000 Hz 80 Hz18 dB/octave () -43 dB7.2mV) re 1V at 1Pa
250 () 136 dB SPL1kHz 3 THD) 104 dB 1kHz ) ()
* 63 dB 1kHz at 1Pa 11-52V2mA ()
0.2 mA 5V () 2.5-10V ()
() (): 2.6
(): 85 : 9.5 mm, 2.6 mm
: 98.5 mm, 1.07 mm : 100.0 mm, 18.9 mm
()
3
1.4 (), 1.6 mm , 23 ()
AT8440 ; AT8464x ; AT8157 ; AT8171 ; AT8156 ; ; ()- AT8545;
· 1 10 / 10 94 dB SPL *A Audio Precision System One
dB
0° 330°
300°
30° 60°
270°
90°
240°
120°
210°
180°
150°
5
200 1 5 8
20 10 0 -10 -20 -30
10
100
1k
10k
0°50
10 dB 100k
BP892xcW, BP892xcW-TH 4 A-T UniPak®
4
1
3
2
1 /
2
3
4 +
1
BP892xcH, BP892xcH-TH 4 A-T CH
4
1
3
2
1 /
2 1
3
4 +
BP892xcT4, BP892xcT4-TH TA4F
3
1
1
2
4
/
2 +
3
4 3
BP892xcL4, BP892xcL4-TH Lemo®
1
3
2
1
2
3 +
/
BP892xcLM3, BP892xcLM3-TH 3.5 mm
Sleeve Ring Tip
Sleeve
Ring
/
Audio-Technica Corporation 2-46-1 Nishi-naruse, Machida, Tokyo 194-8666, Japan
©2017 Audio-Technica Corporation
www.at-globalsupport.com
Tip +
28-MAY-2019 Form No.ATGC-L0365-19