Shure MX391W-A/O: Omnidirectional Microflex Boundary Microphone with Detachable XLR Preamplifier, White
Model
:
MX391W-A-O
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Shure MX391W-A/O: Omnidirectional Microflex Boundary Microphone with Detachable XLR Preamplifier, White
The Shure MX391W-A/O is a white boundary microphone that provides high-quality sound for a wide range of applications thanks to its interchangeable condenser cartridge and low-profile design. Microflex boundary microphones suit altars, boardrooms and distance learning centers, and this omnidirectional version is available in Dubai, Abu Dhabi and across the UAE.
Key Features
- Flat frequency response across the vocal range for uncolored sound
- Interchangeable cardioid, supercardioid and omnidirectional cartridges
- Sleek, low-profile design for an unobtrusive appearance
- Balanced, transformerless output for noise immunity over long cable runs
- Detachable preamp with 3-pin XLR male output
Technical Specifications
| Spec | Detail |
|---|---|
| Model / Part Number | MX391W-A-O |
| Type / Pattern | Boundary electret condenser / Omnidirectional |
| Frequency Range | 50 Hz to 17 kHz |
| Sensitivity | -22 dBV/Pa |
| Maximum SPL | 111 dB SPL |
| Dynamic Range / Noise | 96.2 dB / 15 dB A-weighted equivalent noise |
| Output / Cable | XLR 3-pin male on preamp / 12.14 ft (3.7 m) |
| Power | Phantom, 11 to 52 V |
| Dimensions | 19.05 x 53.04 x 79.4 mm (H x W x L) |
| Weight | 126 g (4.44 oz) |
| Mounting | No mount included |
Why Buy the Shure MX391W-A/O from Trianze Tech?
Trianze Tech is a UAE-based Pro AV distributor with local stock in Dubai, removing the delays of international shipping for conference microphones.
- Genuine Shure stock sourced through authorized distribution channels
- Conference microphone advice across Dubai, Abu Dhabi and the GCC
- Cartridge and mounting checking before you order
- Local UAE warranty backing and after-sales support
- Volume pricing available for integrators and government projects
Call for Best Price: +971 58 161 3661 | Chat on WhatsApp
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The Shure MX391W-A/O is a white, omnidirectional Microflex boundary microphone with a detachable XLR preamp. It uses an interchangeable condenser cartridge and a low-profile design for conferencing, altars, boardrooms and distance learning centers.
It is an omnidirectional electret condenser with a 50 Hz to 17 kHz response, sensitivity of -22 dBV/Pa, maximum SPL of 111 dB, dynamic range of 96.2 dB and equivalent noise of 15 dB A-weighted.
Yes. Microflex boundary microphones use interchangeable cardioid, supercardioid and omnidirectional condenser cartridges, so you can pick the pattern that suits each room. This listing includes the omnidirectional cartridge.
The output is a 3-pin XLR male on the detachable preamp, with a 12.14 ft (3.7 m) cable and a balanced, transformerless design for noise immunity over long runs. It runs on 11 to 52 V phantom power.
The microphone measures 19.05 x 53.04 x 79.4 mm (0.75 x 2.09 x 3.13 in, H x W x L) and weighs 126 g (4.44 oz). No mount is included, so plan a flush or surface mounting method separately.
Trianze Tech stocks the Shure MX391W-A/O in Dubai with fast delivery across the UAE and GCC. Call +971 58 161 3661 or message us on WhatsApp for the best price and current stock availability.