Shure MX393/S Microflex Boundary Microphone these 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 PuSHto Talk, PuSHto Mute or PuSHOn/PuSHOff modes.
The MX393/S is a supercardiod condenser boundary microphone with a built-in preamp, a removeable 12' (4 meter), that terminates to a balanced XLR-3M type connector, Logic Functions and programmable switch with LED indicator.
Shure MX393/S Microflex Boundary Microphone Features:
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
Supercardioid pickup pattern for general sound reinforcement applications
Programmable membrane switch with LED indicator, Built-in preamplifier, detachable cable terminates to a male XLR connector, phantom power only
| Transducer |
Condenser |
| Polar Pattern |
Supercardioid |
| Frequency Response |
50 Hz to 17 kHz |
| Dynamic Range (Typical) |
94 dB |
| Signal-to-Noise Ratio |
72.0 dB |
| Maximum Input Sound Level |
116 dB, (1 kHz at 1% Total Harmonic Distortion, 1 kW Load) |
| Power Requirements |
11 to 52v DC Phantom |
| Output Impedance |
150 Ohms (180 Ohms Actual) |
| Output Connectors |
XLR-3M Type |
| Pad |
None |
| Low Frequency Roll-Off |
None |
| Applications |
Sound Reinforcement for Speech and Vocals Apply to Lectern, Pulpit, Stage Floor, Walls, Glass, etc. |
| Dimensions |
4.263 x 3 x 1.621" (108.3 x 76.3 x 41.2mm) LxWxH |
| Weight |
4.16 oz. (117.9 g) |
