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Shure MX391 White Presentation microphone
SKU
MX391W-A/O
Special Price
$454.44
Regular Price
$654.39
Out of stock
50 Hz – 17 kHz, 150 Ω, 3.7 m, 4-pin mini
- 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
Category: Microphones
| SKU | MX391W-A/O |
|---|---|
| EAN | 0042406051422 |
| Manufacturer | Shure |
| Availability | Out of Stock |
| Product Manuals (HTML) |
View Manual |
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, 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.
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.
| Microphone | |
|---|---|
| Type | Presentation microphone |
| Microphone frequency | 50 - 17000 Hz |
| Voice coil type | Condenser |
| Microphone direction type | Omnidirectional |
| Maximum sound pressure level (1kHz) | 118.8 dB |
| Sensitivity (1kHz) | 33.5 mV/Pa |
| Equivalent noise level | 22.6 dB |
| Microphone dynamic range | 96.2 dB |
| Microphone Signal-to-Noise Ratio (SNR) | 71.4 dB |
| Self noise | 23 dB |
| Ports & interfaces | |
| Connectivity technology | Wired |
| Device interface | Mini XLR (4-pin) |
| Performance | |
| Operating temperature (T-T) | -18 - 57 °C |
| Product colour | White |
| Cable length | 3.7 m |
| Operating relative humidity (H-H) | 0 - 95% |
| Amplifier | |
| Output impedance | 180 Ω |
| Power | |
|---|---|
| Power source | DC |
| Power consumption | 2 mA |
| Input voltage | 11 - 52 V |
| Packaging content | |
| Number of products included | 1 pc(s) |
| Packaging content | Preamplifier |
| Operational conditions | |
| Operating temperature (T-T) | -18 - 57 °C |
| Operating relative humidity (H-H) | 0 - 95% |
| Other features | |
| Maximum sound pressure level (1kHz) | 118.8 dB |