Shure MX393/O Omnidirectional Boundary Installation Microphone with XLR Connection

Availability:

In stock


Key Features of MX393/O

  • Designed for capturing speech in meeting rooms
  • 360-degree polar pattern
  • Configurable mute button with LED indicator
  • Includes a 12-foot XLR cable

SKU: MX393/O
Condition: Brand New
Other Options: Opened, unused, or refurbished units may be available contact support.

$363.40

In stock

Shure MX393/O Omnidirectional Boundary Installation Microphone with XLR Connection | MX393/O

Boardrooms, conference halls, and lecture spaces demand audio clarity that reaches every participant without drawing attention to the microphone itself. The Shure MX393/O omnidirectional boundary installation microphone with XLR connection sits flush on a tabletop or podium, picking up sound equally from all directions. It’s a workhorse for meetings where multiple people speak from different positions. You don’t need to pass a mic or huddle around a single point. The low-profile housing blends into professional environments while delivering the clear, natural audio Shure is known for.

Installation is straightforward thanks to the standard XLR output. Simply run the cable to your mixer or conferencing system. The boundary design uses the surface it sits on to reinforce low-frequency response ? that’s why it sounds full and warm, not thin or echoic. Whether mounted permanently or used temporary in a divisible room, this mic captures every voice in the room without picking up excessive table noise. It’s a solid choice for any installation that needs consistent, omnidirectional pickup from a discreet, unobtrusive form factor.

SKU: MX393/O Category:
Weight 1.5 lbs
Dimensions 10 × 4.9 × 3.25 in

Shure MX393/O Omnidirectional Boundary Installation Microphone with XLR Connection Specs

Key Specs Polar Pattern Omnidirectional
Element Type Electret Condenser
Controls Push-to-Talk, Programmable Switch, On/Off, Mic Mute
Frequency Response 50 Hz to 17 kHz
Maximum SPL 111.5 dB (1 kHz, 1% THD, 1-Kilohm Load)
Analog Output 1x XLR 3-Pin Male
Power Sources Phantom Power
Microphone Polar Pattern Omnidirectional
Element Type Electret Condenser
Sound Field Mono
Orientation N/A to Boundary Mics
Controls Push-to-Talk, Programmable Switch, On/Off, Mic Mute
Circuitry Solid-State
Performance Frequency Response 50 Hz to 17 kHz
Maximum SPL 111.5 dB (1 kHz, 1% THD, 1-Kilohm Load)
Off-Axis Rejection 45 dB
Sensitivity -22 dBV/Pa (1 kHz, Open Circuit Voltage)
Dynamic Range 94 dB
Equivalent Noise Level 17.5 dB (A-Weighted)
Connectivity Analog Output 1x XLR 3-Pin Male
Cable Length 12′ / 3.7 m
Power Power Sources Phantom Power
Operating Voltage 11 to 52 V
Physical Color Black
Dimensions W: 3 x L: 4.26″ / W: 76.2 x L: 108.3 mm
Weight 0.38 lb / 172 g
Packaging Info Package Weight 1.5 lb
Box Dimensions (LxWxH) 10 x 4.9 x 3.25″
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3.8 4 stars 2 Reviews

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Michael Dewey 2025-05-13
5 stars

Good price with free shipping

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Chaz Tonn 2025-04-03
5 stars

Good Experience

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