MX153 Earset Headworn Microphone
Omnidirectional Earset Headworn Microphone, Black
Mac & 
Win
Availability:
In stock
As low as
$259.00
The Shure Microflex® MX153 provides outstanding clarity in an extremely comfortable over-the-ear design. This professional subminiature earset microphone is ideal for applications in which improved gain before feedback over lavalier microphones is desired. Delivering exceptional speech clarity, the MX153 is ideal for corporate presentations, houses of worship, A / V conferencing, and live sound reinforcement.
Subminiature omnidirectional cartridge offers superior clarity and enhanced plosive protection with no proximity effect
Terminated with TQG / TA4F connector for direct connectivity to Shure wireless bodypack transmitters
Ultra-lightweight, comfortable, flexible design is stable and easy to place over either ear
CommShield® Technology guards against interference from cellular RF devices and digital bodypack transmitters
Kevlar™ reinforced soft flex cable
Includes protective storage pouch, 3 windscreens, and collar clip
Type
Electret Condenser
Frequency Response
5017000 Hz
Polar Pattern
| MX183 | Omnidirectional |
| MX185 | Cardioid |
| MX184 | Supercardioid |
Output Impedance
180
Output Configuration
Active Balanced
Sensitivity
@ 1 kHz, open circuit voltage
| Cardioid | 35 dBV/Pa(18 mV) |
| Supercardioid | 34 dBV/Pa(21 mV) |
| Omnidirectional | 28 dBV/Pa(42 mV) |
1 Pa=94 dB SPL
Maximum SPL
1 kHz at 1% THD, 1 k load
| Cardioid | 124 dB |
| Supercardioid | 123 dB |
| Omnidirectional | 117 dB |
Self Noise
A-weighted
| Cardioid | 28 dB SPL |
| Supercardioid | 27 dB |
| Omnidirectional | 21 dB SPL |
Signal-to-Noise Ratio
Ref. 94 dB SPL at 1 kHz
| Cardioid | 66 dB |
| Supercardioid | 68 dB |
| Omnidirectional | 74 dB |
Dynamic Range
1 k load, @ 1 kHz
96 dB
Common Mode Rejection
10 Hz to 100 kHz
45 dB, minimum
Clipping Level
at 1% THD
6 dBV (0.5 V)
Polarity
Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector
Environmental Conditions
| Operating Temperature | 1857C (0135F) |
| Storage Temperature | 2974C (20165F) |
| Relative Humidity | 095% |
Power Requirements
1152 V DC, 2.0 mA
Cable
1.2 m (4 ft)
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