SHURE MX391

SHURE MX391

Microflex Boundary Microphone
9,828,000đ
Brand: Shure
Product Code: MX391
Boundary microphone provides high-quality sound for a wide range of applications due to its interchangeable condenser cartridge and low-profile design. 
1 products available
  • 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

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 centers. Every Microflex Boundary microphone features a choice of interchangeable condenser cartridges.

MX391: 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.
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.
 
Weight (g) / (lbs) 126 g / 0.278 lbs
Height (mm) / (in) 19.05 mm / 0.75 in
Width (mm) / (in) 53.04 mm / 2.088 in
Depth (mm) / (in) 79.4 mm / 3.126 in
Transducer Type Condenser
Polar Pattern Cardioid, Omnidirectional, Supercardioid
Frequency Range From (Hz) 50
Frequency Range To (kHz) 17
Sensitivity dBV/Pa Cardioid: -30.00, Supercardioid: -28.00, Omnidirectional: -22.00
Sensitivity mvpa Cardioid: 34.00, Supercardioid: 39.00, Omnidirectional: 81.00
Equivalent Selfnoise Half-Cardioid: 22.6 dB(A), Half-Supercardioid: 21.3 dB(A), Half-Omnidirectional: 14.5 dB(A)
Maximum Sound Pressure Cardioid: 119 dB, Omnidirectional: 111 dB, Supercardioid: 118 dB
Impedance (Ω) Rated: 150 / Actual: 180
Switchable Low Cut no
Output Connectors 3 Pin XLR, TQG (TA4F, 4-Pin Mini)
Attenuation PAD no
Interchangeable Capsule yes
Requires Phantom Power (VDC) 11 to 52