Penn Group Deals

Shure MX391/S Microflex Supercardioid Miniature Black Condenser Boundary Mic with 12ft Cable & Detachable Preamp – Black

(6 customer reviews)

Original price was: $352.00.Current price is: $252.00.

Shure MX391/S Microflex Supercardioid Miniature Black Condenser Boundary Mic with 12ft Cable & Detachable Preamp – Black. Gear by The Penn Group.

This product is currently backordered. You may still place your order, and an update will be provided when the product ships.

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SKU: SH-MX391-S Category:

Description

The SHURE MX391-S boundary microphone provides high-quality sound for a wide range of applications due to its interchangeable condenser cartridge and low-profile design.

Equipped with features like programmable, silent membrane switches, logic inputs and outputs, Microflexr Boundary Microphones are the high-quality solution for a range of applications such as altars, boardrooms and distance learning centers. Every Microflex Boundary microphone features a choice of interchangeable condenser cartridges.

The MX391-S Includes attached 4 meter (12 ft) cable terminated with a 4-pin mini connector and separate preamplifier. A rubber strain relief is provided for applications that require removing the 4-pin mini connector and connecting the mic cable directly to screw terminals in the preamplifier.

Specifications:

  • Type: Electret Condenser
  • Frequency Response: 50-17000 Hz
  • Polar Pattern: Supercardioid
  • Output Impedance: 180 Ω
  • Output Configuration: Active Balanced
  • Sensitivity @ 1 kHz, open circuit voltage: -28 dBV/Pa(38.5 mV)
  • Maximum SPL @ 1 kHz at 1% THD, 1 kΩ load: 118 dB
  • Self Noise A-weighted: 15 dB SPL
  • Signal-to-Noise Ratio Ref. 94 dB SPL at 1 kHz: 80 dB
  • Dynamic Range: 1 kΩ load @ 1 kHz, 96 dB
  • Common Mode Rejection: 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
  • Operating Temperature: -135°F
  • Storage Temperature: -20-165°F
  • Relative Humidity: 0-95%
  • Power Requirements: 11-52 V DC, 2.0 mA

Item Includes:

  • 1x Carrying/Storage Bag
  • 1x RFI Resistant, Inline Preamp for all MX Models (Black)
  • 1x Allen wrench (No.4)


Additional information

Weight 0.5 lbs

6 reviews for Shure MX391/S Microflex Supercardioid Miniature Black Condenser Boundary Mic with 12ft Cable & Detachable Preamp – Black

  1. Charles T.

    A+ product! Would give it 10 stars if I could. Definitely recommending this to everyone I know.

  2. M. H. (verified owner)

    Had this and wow, just wow. I was skeptical at first but this product really delivers. Worth every penny.

  3. R. M. (verified owner)

    Nice product! Does what I need it to do. Minor wish list items but overall great. Happy with my purchase. The Shure MX391/S Microflex Supercardioid Miniature Black Condenser Boundary Mic with 12ft Cable & Detachable Preamp – Black arrived quickly and works great.

  4. bluemaster517 (verified owner)

    Got this for myself and i’ve tried many similar products and this one is by far the best. Exceptional quality and great value.

  5. Walter

    Excellent product minus one small design quirk that doesn’t affect performance. I’m so happy with this Shure MX391/S Microflex Supercardioid Miniature Black Condenser Boundary Mic with 12ft Cable & Detachable Preamp – Black!

  6. Loyal Customer (verified owner)

    Exceptional! The build quality is impressive and it does everything it’s supposed to do and more. Great find!

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