Shure MX391/C Microflex Cardioid Boundary Microphone XLR Black

£256.98£214.15 Incl. VATExcl. VAT

SKU: MX391/C Category:
Description

Equipped with features like programmable, silent membrane switches, logic inputs and outputs, Microflex® Boundary Microphones are the high-quality solution for a range of applications such as altars, boardrooms and distance learning centres. Every Microflex Boundary microphone features a choice of interchangeable condenser cartridges.Includes attached 4 metre (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.

Features
  • Cardioid Capsule
  • Flat frequency response across the vocal range for uncoloured sound
  • Interchangeable 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
  • Finish: Black
Specs
  • Type: Electret Condenser
  • Frequency Response: 50‚Äì17000 Hz
  • Polar Pattern: Cardioid
  • Output Impedance: 180 Œ©
  • Output Configuration: Active Balanced
  • Sensitivity @ 1 kHz, open circuit voltage: ‚Äì30 dBV/Pa(33.5 mV)
  • Maximum SPL 1 kHz at 1% THD, 1 kŒ© load: 119 dB
  • Self Noise A-weighted: 23 dB SPL
  • Signal-to-Noise Ratio Ref. 94 dB SPL at 1 kHz: 71 dB
  • Dynamic Range 1 kŒ© load, @ 1 kHz: 96 dB
  • Common Mode Rejection: 45 dB, minimum
  • Clipping Level at 1% THD: ‚Äì6 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: ‚Äì18‚Äì57¬∞C (0‚Äì135¬∞F)
  • Storage Temperature: ‚Äì29‚Äì74¬∞C (‚Äì20‚Äì165¬∞F)
  • Relative Humidity: 0‚Äì95%
  • Power Requirements: 11‚Äì52 V DC, 2.0 mA
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