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. Find out why we call the new Microflex Boundary microphones "the smart choice" for just about every application. Take a listen today.

The MX393O is an omnidirectional. condenser boundary microphone with a built-in preamp, a removeable 12' (4 meter) (terminates to a ballanced XLRM type Connector) cable, Logic Functions and programmable switch with LED indicator.

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

Omnidirectional pickup pattern for general sound reinforcement applications. Pickup angle (-3 dB) = 360°

Programmable membrane switch with LED indicator, Built-in preamplifier, detachable cable terminates to a male XLR connector, phantom power only