SHURE MX393

SHURE MX393

Microflex Boundary
Boundary microphone provides high-quality sound for a wide range of applications due to its interchangeable condenser cartridge. It features programmable, silent membrane switches, LED indicators, and a low-profile design. 
9,828,000đ
Brand:
ModelMX393
1 products available
There's never been smarter boundary microphones than the Microflex models from Shure. With many models to choose from, equipped with features like programmable, silent membrane switches, logic inputs and outputs, and LED indicators, Microflex 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 one of the new interchangeable condenser cartridges. Available in cardioid, supercardioid and omnidirectional polar patterns, the Microflex cartridges give you superior Shure quality sound options for every installation. In addition, their programmable switches offer the flexibility to be set for Push to Talk, Push to Mute or Push On/Push Off modes. Attractively designed with a low profile, professional appearance, the Microflex Boundary microphones come with an easy to use paint mask for your custom-color installations.

The MX392 and MX393 models include an internal preamplifier.

FEATURES
  •     Cardioid, supercardioid and omnidirectional polar patterns
  •     Programmable, silent membrane switch
  •     LED indicator
  • Type: Electret Condenser
  • Frequency Response: 50–17000 Hz
  • Polar Pattern:
MX392/C, MX392BE/C, MX393/C Cardioid
MX392/S, MX392BE/S, MX393/S Supercardioid
MX392/O, MX392BE/O, MX393/O Omnidirectional
  • Output Impedance: 180 Ω
  • Output Configuration: Active Balanced
  • Sensitivity (@ 1 kHz, open circuit voltage):
Cardioid –30 dBV/Pa
Supercardioid –28 dBV/Pa
Omnidirectional –22 dBV/Pa
  • Maximum SPL (1 kHz at 1% THD, 1 kΩ load):
Cardioid 119 dB
Supercardioid 118 dB
Omnidirectional 111 dB
  • Self Noise:1
Cardioid 23 dB SPL
Supercardioid 21 dB SPL
Omnidirectional 15 dB SPL
  • Signal-to-Noise Ratio (Ref. 94 dB SPL at 1 kHz):
Cardioid 71 dB
Supercardioid 73 dB
Omnidirectional 80 dB
  • Dynamic Range (1 kΩ load, @ 1 kHz): 96 dB
  • Common Mode Rejection (10 Hz to 100 kHz): 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
  • Mute Switch (50–20000 Hz): –50 dB minimum
  • Cable: 3½ m (12 ft) detachable cable with 3-pin audio connector
  • Weight: 172 g (0.38 lbs)
  • Power Requirements: 11-52V DC , 2.0 mA