Shure MX393/O

Save $73
ShureSKU: MX393-O

$242 $315


The Mx393 Microflex™ Wired Boundary Microphone From Shure Is Equipped With A Programmable, Silent Membrane Switch And Green Led Indicator. It Is A High-Quality Solution For A Range Of Applications Such As Altars, Boardrooms And Distance Learning Centers. Includes Miniature Three Pin Connector And 12' Xlr Cable.

All Measurements Taken With Microphone Mounted On A Wooden Surface 76.2 Cm X 76.2 Cm (30 In. X 30 In.).

Frequency Response
50 To 17,000 Hz

Polar Pattern

Output Impedance
Eia Rated At 150 Ohms (180 Ohms Actual)

Sensitivity (At 1 Khz, Open Circuit Voltage)
Omnidirectional: -22.0 Dbv/Pa (79.4 Mv)
1 Pascal=94 Db Spl

Maximum Sound Pressure Level (1 Khz At 1% Total Harmonic Distortion, 1 K Ohm Load)
Omnidirectional: 111.5 Db

Signal To Noise Ratio (Referenced At 94 Db Spl)
Omnidirectional: 76.5 Db

Equivalent Output Noise (A-Weighted)
Omnidirectional: 17.5 Db Spl

Dynamic Range
94.0 Db

Common Mode Rejection
45 Db Minimum, 10 Hz To 100 Khz

Switch Attenuation
50 Db Minimum

Preamplifier Output Clipping Level
-6 Dbv (0.5 V)

Positive Sound Pressure On Diaphragm Produces Positive Voltage On Pin 2 Relative To Pin 3 Of Output Connector.

Power Requirements
11 To 52 Vdc Phantom
2.0 Ma Current Consumption

Environmental Requirements
Operating Temperature Range: -18 To 57 Degrees C (0 To 135 Degrees F)
Relative Humidity: 0 To 95%

Synchrony Financial

Progressive Leasing

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