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Specifications

 MXBM-621/C

MXBM-621/O

Transducer

Condenser

Condenser

Polar pattern

Cardioid

Omnidirectional

Frequency response

30.Hz–20.kHz

60.Hz–16.kHz

Maximum input level

120.dB.(THD.

1.5%[email protected])

120.dB.(THD.

1.5%[email protected])

Sensitivity

-32.dB.

±

3.dB.(0.dB.=.1.V/[email protected]) -33.dB.

±

3.dB.(0.dB.=.1.V/[email protected])

High-pass filter

60–200.Hz,.10.dB.

±

2.dB

80.Hz.(6.dB.octave.attenuation)

Impedance

330.

Ω

.

±

30%[email protected]

440.

Ω

.

±

30%[email protected]

Operating voltage

9–52.V.DC,.4.mA.typical

9–52.V.DC,.4.mA.typical

Output connector

TA3.male

TA3.male

Mute switch

CapSense

®

.touch.switch

CapSense

®

.touch.switch

Housing material

Metal

Metal

Dimensions (L × W × H)

4.

×

.2.9.

×

.1.in..(10.

×

.7.3.

×

.2.4.cm)

4.

×

.2.9.

×

.1.in..(10.

×

.7.3.

×

.2.4.cm)

Specifications

Summary of Contents for Professional MX MXBM-621

Page 1: ...Table of Contents Introduction 2 Precautions 3 Overview 4 Instructions 5 7 Specifications 8 9 Troubleshooting 10 Charts 11 Warranty 12 USER S GUIDE MXBM 621...

Page 2: ...ferences lectures and meetings The MX series microphones integrate into most AV conferencing systems or sound systems Balanced output minimizes unwanted RF interference and noise even over long cable...

Page 3: ...his product away from water and any flammable gases or liquids Do not attempt to disassemble or repair this product Handle this product with care Clean this product with only a soft dry cloth Make sur...

Page 4: ...4 Overview MUTE LED MXBM 621 C FLAT LO CUT Overview Indicator LED On Mic on Off Mute High pass filter switch Up Flat Down Low Cut Sound pickup panel Mute button...

Page 5: ...s problematic The MXBM 621 C will capture the voice of the person sitting directly in front of it while it minimizes room noise and reverberation Omnidirectional Polar Pattern The MXBM 621 O microphon...

Page 6: ...s to be amplified for an audience Note MX series microphones need phantom power in order to operate Video and Audio Conferencing MX series microphones are compatible with most audio and video conferen...

Page 7: ...r Activate the high pass filter when using the microphone in rooms with inadequate acoustic treatment or constant noise from air conditioning fans or lights To filter out low frequencies use the tip o...

Page 8: ...32 dB 3 dB 0 dB 1 V Pa 1 kHz 33 dB 3 dB 0 dB 1 V Pa 1 kHz High pass filter 60 200 Hz 10 dB 2 dB 80 Hz 6 dB octave attenuation Impedance 330 30 1 kHz 440 30 1 kHz Operating voltage 9 52 V DC 4 mA typic...

Page 9: ...9 Specifications MXBM 621 C MXBM 621 O Weight 7 4 oz 210 g 7 4 oz 210 g Cable length 25 ft 7 6 m 25 ft 7 6 m Cable connectors TA3 female XLR male TA3 female XLR male...

Page 10: ...on the microphone and input device conferencing system or mixing board Make sure you are connected to an XLR port with phantom power and that the phantom power is turned on If the indicator LED is of...

Page 11: ...n Omni Polar Pattern 20 Relative Response in dB 30 40 50 60 20 50 100 200 500 1K 2K 5K 10K 20K Frequency in Hertz 0 30 60 90 120 150 180 210 240 270 300 330 0 30 60 90 120 150 180 210 240 270 300 330...

Page 12: ...amage or defect caused by misuse neglect accident alteration abuse improper installation or maintenance EXCEPT AS PROVIDED HEREIN THE WARRANTY PROVIDER MAKES NEITHER ANY EXPRESS WARRANTIES NOR ANY IMP...

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