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Shure MX391 Microflex Cardioid Boundary Microphone (Black)

BH #SHMX391C • MFR #MX391/C
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Shure MX391 Microflex Cardioid Boundary Microphone (Black)
Key Features
  • Cardioid Pickup Pattern
  • No Mute Switch
  • Interchangeable Mic Capsule
  • Preamp with XLR Output
Styled in black, this Shure MX391 is a Microflex cardioid boundary microphone. It's easy to use, features an inline preamp, and offers interchangeable mic capsules. It's designed to pick up speech in a manner preserving its intelligibility. The mic is well suited for sound reinforcement and recording applications in boardrooms, conference centers, educational settings, houses of worship, and more.
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$265.00

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Shure MX391 Overview

Styled in black, this Shure MX391 is a Microflex cardioid boundary microphone. It's easy to use, features an inline preamp, and offers interchangeable mic capsules. It's designed to pick up speech in a manner preserving its intelligibility. The mic is well suited for sound reinforcement and recording applications in boardrooms, conference centers, educational settings, houses of worship, and more.

A Streamlined, Low-Profile Solution
  • The compact, low-profile microphone is designed to be surface-mounted on conference tables, stage floors, and lecterns.
  • The sleek, unobtrusive form factor stays out of the way of panelists and presenters, making it a smart solution for video conferencing.
  • The MX391 doesn't offer mute switches, so speakers can't mute themselves—the mic is always ready to capture every moment in a panel discussion or presentation.
Interchangeable Mic Capsule Tailored for Speech and Vocals
  • The condenser microphone is optimized for crisp, clear speech.
  • The mic's cardioid pickup pattern focuses audio capture on the person speaking, for less unwanted background sound.
  • An interchangeable mic capsule design allows you to swap out the cardioid capsule for a supercardioid capsule (if you need a narrower pickup pattern) or an omnidirectional capsule (for a wider, more forgiving pickup pattern).
Inline Preamp with XLR Output
  • Included is an inline preamp with a standard 3-pin XLR output ready to plug into a PA system, mixer, or recorder capable of supplying 12 to 48V phantom power needed to power the mic.
  • The preamp offers a high level of RF filtering, making the mic substantially less susceptible to unwanted radio interference.
UPC: 042406051521

Shure MX391 Specs

Key Specs
Microphone Type
Boundary
Polar Pattern
Cardioid
Element Type
Electret Condenser
Controls
No
Frequency Response
50 Hz to 17 kHz
Maximum SPL
119 dB
Analog Output
1x XLR 3-Pin Male
Power Sources
Phantom Power
Microphone
Microphone Type
Boundary
Polar Pattern
Cardioid
Element Type
Electret Condenser
Sound Field
Mono
Orientation
N/A to Boundary Mics
Controls
No
Circuitry
Solid-State
Performance
Frequency Response
50 Hz to 17 kHz
Maximum SPL
119 dB
Sensitivity
-30 dBV/Pa
Dynamic Range
96.2 dB
Equivalent Noise Level
23 dB (A-Weighted)
Connectivity
Analog Output Connector
1x XLR 3-Pin Male
Cable Length
12.1' / 3.7 m
Power
Power Sources
Phantom Power
Operating Voltage
11 to 52 V (Phantom Power)
Physical
Color
Black
Mounting Thread Size
No Mount Included
Dimensions
H: 0.75 x W: 2.09 x L: 3.1" / 19.05 x W: 53.04 x L: 79.4 mm
Weight
4.4 oz / 126 g
Packaging Info
Package Weight
1.05 lb
Box Dimensions (LxWxH)
10.2 x 5 x 3.3"

Shure MX391 Reviews

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