Shure MX391- Miniature Black Condenser Boundary Microphone, 12' Attached Cable Detachable preamp with XLR - Creation Networks
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Shure MX391- Miniature Black Condenser Boundary Microphone, 12' Attached Cable Detachable preamp with XLR - Creation Networks
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Shure MX391 Microflex Boundary Microphone (Black)

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Availability: Direct Ship
Shure SKU: MX391/O
No reviews
Model: Omnidirectional
Price:
$229.00 $320.00

Description

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.

  • Flat frequency response across the vocal range for uncolored sound
  • Interchangeable cardioid, supercardioid, and omnidirectional cartridges that provide optimal choice for each application
  • Sleek, low-profile design for unobtrusive appearance
  • Balanced, transformerless output for increased immunity to noise over long cable runs

Spec Sheet

Microphone
Primary Applications Conferencing
Form Factor Boundary/Surface Mount
Intended Sound Sources Vocals, Speech/Voice Over
Sound Field Mono
Capsule Electret Condenser
Polar Pattern Cardioid
Circuitry Solid-State
High-Pass Filter None
Tone Adjustment None
On-Board Controls None
Windscreen None
Performance
Frequency Range 50 Hz to 17 kHz
Maximum SPL 119 dB SPL
Impedance 180 Ohms
Sensitivity -30 dBV/Pa
Output Level -6 dBV (Max)
Dynamic Range 96.2 dB
Signal-to-Noise Ratio 71 dB
Equivalent Noise Level 23 dB A-Weighted
THD 1%
CMRR 45 dB
Connectivity
Output Connectors (Analog) 1 x XLR 3-Pin Male (on Preamp)
Cable Length 12.14' / 3.7 m
Power
Operating Voltage 11 to 52 V (Phantom Power)
Operating Current Consumption 2 mA
Physical
Color Black
Mounting Surface-Mount (via Integrated Hardware)
Mounting Thread Size No Mount Included
Included Case None
Included Filters None
Operating Temperature 0 to 135°F / -17.8 to 57.2°C
Operating Humidity 0 to 95%
Storage Temperature -20 to 165°F / -28 to 73°C
Certifications CE
*as per Manufacturer
Dimensions H: 0.75 x W: 2.09 x L: 3.13" / H: 19.05 x W: 53.04 x L: 79.4 mm
Weight 4.44 oz / 126 g
Packaging Info
Package Weight 1.05 lb
Box Dimensions (LxWxH) 10.2 x 5 x 3.3"

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

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