Shure MX392BE/S Supercardioid - Condenser Boundary Microphone, Built-in Preamp

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.

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.

Features

• Cardioid, supercardioid and omnidirectional polar patterns
• Programmable, silent membrane switch
• TTL Logic LED input and TTL Logic switch ouput
• LED indicator

Specifications:

General
- Form Factor: Boundary/Surface Mount
- Element Type: Electret Condenser
- Polar Pattern: Supercardioid
- On-Board Controls: Mic Mute, Push-to-Talk, On/Off
- Frequency Range: 50 Hz to 17 kHz
- Maximum SPL: 116 dB SPL (1 kHz, 1% THD, 1-Kilohm Load)
- Analog Output: 1x Pigtail/Unterminated Bare Wire
- Power Sources: Phantom Power

Microphone
- Primary Applications: Conferencing
- Form Factor: Boundary/Surface Mount
- Sound Field: Mono
- Element Type: Electret Condenser
- Polar Pattern: Supercardioid
- High-Pass Filter: No
- Gain Adjustment: No
- On-Board Controls: Mic Mute, Push-to-Talk, On/Off

Performance
- Frequency Range: 50 Hz to 17 kHz
- Maximum SPL: 116 dB SPL (1 kHz, 1% THD, 1-Kilohm Load)
- Off-Axis Rejection: 45 dB
- Impedance: 180 Ohms
- Sensitivity: -26.5 dBV/Pa at 1 kHz (Open Circuit Voltage, 1 kHz)
- Dynamic Range: 94 dB
- Signal-to-Noise Ratio: 72 dB (at 1 Pa/94 dB SPL)
- Equivalent Noise Level: 22 dB A-Weighted
- THD: 1%

Connectivity
- Analog Output: 1x Pigtail/Unterminated Bare Wire
- Cable Length: 12' / 3.66 m
- Number of Conductors: 6 (1 Shielded)

Power
- Power Sources: Phantom Power
- Operating Voltage: 11 to 52 V

Physical
- Color: Black
- Dimensions: W: 3 x L: 4.26" / W: 76.2 x L: 108.3 mm
- Weight: 0.38 lb / 172 g

Packaging Info
- Package Weight: 1.21 lb
- Box Dimensions (LxWxH): 10 x 5 x 3"