Shure MX392/S Microflex Supercardioid Boundary Microphone with Logic-Control LED for Installs
- Designed for speech capture in conference rooms
- Features a supercardioid polar pattern and flat frequency response across the vocal range for natural sound
- Offers programmable silent membrane switch and bi-colour LED indicator
- Supports interchangeable capsule design
- TTL logic LED input and TTL switch output
- 12' attached unterminated cable with black cable exit
- CommShield™ Technology for improved RF resistance
- Requires 11 to 52 volts of phantom power for operation
- Sleek, low-profile design for surface mounting
- Includes an easy-to-use paint mask for custom-colour installations
Shure MX392/S Microflex Supercardioid Boundary Microphone Description
Capture high-quality speech for accurate sound reinforcement and teleconferencing installations in governmental, institutional, religious, and business settings with the MX392/S Microflex Supercardioid Boundary Microphone with Logic-Control LED for Installs from Shure. This microphone features a supercardioid polar pattern that best suits a single person's use and a flat frequency response of 50 Hz–17 kHz that offers a vocal range for natural sound across the room applications. The MX392/S microphone is equipped with a programmable silent membrane switch that can be logic-controlled remotely by various automatic mixers and control systems and it comes with a bi-colour LED indicator that indicates the status of the microphone. Having an interchangeable capsule design provides the user with greater flexibility, which enables you to change the capsule when the need arises. The MX392/S microphone features a TTL Logic LED input and TTL Logic switch output and a 12' attached unterminated cable that exits from the back of the unit. CommShield™ Technology featured in the microphone improves RF resistance and resists interference from devices such as cell phones and two-way communication devices. Thanks to the MX392/S microphone sleek, low-profile design, you can permanently install it on conference tables, desks, or lecture tables. It requires 11 to 52V phantom to operate. Included is an easy-to-use paint mask for custom-colour installations.
Super-cardioid Polar Pattern
The supercardioid polar pattern boundary microphone is designed to capture high-quality speech and voice for sound-reinforcement and teleconferencing installations in governmental, institutional, religious, and business settings. The microphone features a super-cardioid polar pattern that is best suited for a single person, while it provides participants with a clear speech that is captured to reduce room ambiance for intelligibility.
Programmable Membrane Switch
Programmable switches offered in the microphone make room for flexibility to ensure that a user can conveniently control the microphone function to be set for Push to Talk, Push to Mute, or Push On/Push Off modes. The programmable silent membrane switch can be logic-controlled remotely by various automatic mixers, teleconferencing systems, and control systems. The bi-colour LED indicator is programmed to indicate the status of the microphone.
Interchangeable Capsule
The Microflex microphones feature interchangeable cartridges and the MX392/S microphone features a super-cardioid polar pattern with an interchangeable capsule that gives you superior Shure quality sound options for every installation. The interchangeable capsule design provides the installer with greater flexibility and makes it possible to easily reconfigure microphone coverage as the need arises.
Easy Installation
The MX392/S microphone offers an easy installation process. The microphone is designed to be permanently installed on conference tables, desks, or lecterns. Thanks to the sleek, low-profile design, the microphone installation allows minimal visibility of the microphone on conference tables and other surface-mounted applications.
What's in the Box?
- Shure MX392/S Microflex Supercardioid Boundary Microphone with Logic-Control LED for Installs with a12’ Unterminated Cable
- Paint Mask
- Switch Paint Mask
- 5 x Rubber Pads with Adhesive
Shure MX392/S Microflex Supercardioid Microphone Tech Specs
Type
- Condenser (electret bias)
Frequency Response
- 50 Hz–17 kHz
Polar Pattern
- MX392/S
Output Impedance
- EIA rated at 150 Ω (180 Ω actual)
Logic Connections (MX392 Only)
LED IN
- Active low (≤1.0 V), TTL compatible
- Absolute maximum voltage: –0.7 V to 50 V
SWITCH OUT
- Active low (≤0.5 V), sinks up to 20 mA, TTL compatible
- Absolute maximum voltage: –0.7 V to 50 V (up to 50 V through 3 kΩ)
Environmental Conditions
- Operating temperature range: –18° C – 57° C
- Relative Humidity: 0 – 95%
Power Requirements
- 11 – 52 Vdc phantom
- 2.0 mA
Sensitivity (at 1 kHz, open circuit voltage; 1 Pascal = 94 dB SPL); All settings -12 dB at 0 gain (internal modification)
- Super-cardioid: -26.5 dBV/Pa (47.3 mV)
Maximum SPL1 kHz at 1% THD, 1 kΩ load; All settings +6 dB at 0 gain (internal modification)
- Super-cardioid: 116.0 dB
Equivalent Output Noise A-weighted
- Super-cardioid: 22.0 dB
Signal-to-Noise Ratio referenced at 94 dB SPL at 1 kHz
- Super-cardioid: 72.0 dB
Dynamic Range 1 kΩ load at 1 kHz
- 94.0 dB
Common Mode Rejection 10 Hz to 100 kHz
- 45 dB minimum
- 10 Hz to 100 kHz
Preamplifier Output Clipping Level 1% THD
- –6 dBV (0.5 V)
Polarity
- Positive sound pressure on the diaphragm produces positive voltage on pin 2 relative to pin 3 of the output connector (MX393) or red wire relative to black wire (MX392)
More Information
| SKU | MX392/S |
|---|---|
| Brand | Shure |
| Audio Conference Type | Microphones |
| Multiple Part Calling | No |
| With Display | No |
| Connectivity | Wired |
| Display Option | Not Available |
| Allow Expansion Mic | None |
| Available Ports | None |
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Shure MX392/S Microflex Supercardioid Boundary Microphone Description
Capture high-quality speech for accurate sound reinforcement and teleconferencing installations in governmental, institutional, religious, and business settings with the MX392/S Microflex Supercardioid Boundary Microphone with Logic-Control LED for Installs from Shure. This microphone features a supercardioid polar pattern that best suits a single person's use and a flat frequency response of 50 Hz–17 kHz that offers a vocal range for natural sound across the room applications. The MX392/S microphone is equipped with a programmable silent membrane switch that can be logic-controlled remotely by various automatic mixers and control systems and it comes with a bi-colour LED indicator that indicates the status of the microphone. Having an interchangeable capsule design provides the user with greater flexibility, which enables you to change the capsule when the need arises. The MX392/S microphone features a TTL Logic LED input and TTL Logic switch output and a 12' attached unterminated cable that exits from the back of the unit. CommShield™ Technology featured in the microphone improves RF resistance and resists interference from devices such as cell phones and two-way communication devices. Thanks to the MX392/S microphone sleek, low-profile design, you can permanently install it on conference tables, desks, or lecture tables. It requires 11 to 52V phantom to operate. Included is an easy-to-use paint mask for custom-colour installations.
Super-cardioid Polar Pattern
The supercardioid polar pattern boundary microphone is designed to capture high-quality speech and voice for sound-reinforcement and teleconferencing installations in governmental, institutional, religious, and business settings. The microphone features a super-cardioid polar pattern that is best suited for a single person, while it provides participants with a clear speech that is captured to reduce room ambiance for intelligibility.
Programmable Membrane Switch
Programmable switches offered in the microphone make room for flexibility to ensure that a user can conveniently control the microphone function to be set for Push to Talk, Push to Mute, or Push On/Push Off modes. The programmable silent membrane switch can be logic-controlled remotely by various automatic mixers, teleconferencing systems, and control systems. The bi-colour LED indicator is programmed to indicate the status of the microphone.
Interchangeable Capsule
The Microflex microphones feature interchangeable cartridges and the MX392/S microphone features a super-cardioid polar pattern with an interchangeable capsule that gives you superior Shure quality sound options for every installation. The interchangeable capsule design provides the installer with greater flexibility and makes it possible to easily reconfigure microphone coverage as the need arises.
Easy Installation
The MX392/S microphone offers an easy installation process. The microphone is designed to be permanently installed on conference tables, desks, or lecterns. Thanks to the sleek, low-profile design, the microphone installation allows minimal visibility of the microphone on conference tables and other surface-mounted applications.
What's in the Box?
- Shure MX392/S Microflex Supercardioid Boundary Microphone with Logic-Control LED for Installs with a12’ Unterminated Cable
- Paint Mask
- Switch Paint Mask
- 5 x Rubber Pads with Adhesive
Shure MX392/S Microflex Supercardioid Microphone Tech Specs
Type
- Condenser (electret bias)
Frequency Response
- 50 Hz–17 kHz
Polar Pattern
- MX392/S
Output Impedance
- EIA rated at 150 Ω (180 Ω actual)
Logic Connections (MX392 Only)
LED IN
- Active low (≤1.0 V), TTL compatible
- Absolute maximum voltage: –0.7 V to 50 V
SWITCH OUT
- Active low (≤0.5 V), sinks up to 20 mA, TTL compatible
- Absolute maximum voltage: –0.7 V to 50 V (up to 50 V through 3 kΩ)
Environmental Conditions
- Operating temperature range: –18° C – 57° C
- Relative Humidity: 0 – 95%
Power Requirements
- 11 – 52 Vdc phantom
- 2.0 mA
Sensitivity (at 1 kHz, open circuit voltage; 1 Pascal = 94 dB SPL); All settings -12 dB at 0 gain (internal modification)
- Super-cardioid: -26.5 dBV/Pa (47.3 mV)
Maximum SPL1 kHz at 1% THD, 1 kΩ load; All settings +6 dB at 0 gain (internal modification)
- Super-cardioid: 116.0 dB
Equivalent Output Noise A-weighted
- Super-cardioid: 22.0 dB
Signal-to-Noise Ratio referenced at 94 dB SPL at 1 kHz
- Super-cardioid: 72.0 dB
Dynamic Range 1 kΩ load at 1 kHz
- 94.0 dB
Common Mode Rejection 10 Hz to 100 kHz
- 45 dB minimum
- 10 Hz to 100 kHz
Preamplifier Output Clipping Level 1% THD
- –6 dBV (0.5 V)
Polarity
- Positive sound pressure on the diaphragm produces positive voltage on pin 2 relative to pin 3 of the output connector (MX393) or red wire relative to black wire (MX392)
| SKU | MX392/S |
|---|---|
| Brand | Shure |
| Audio Conference Type | Microphones |
| Multiple Part Calling | No |
| With Display | No |
| Connectivity | Wired |
| Display Option | Not Available |
| Allow Expansion Mic | None |
| Available Ports | None |
