Shure MX391/S: Black Supercardioid Microflex Miniature Boundary Microphone with In-Line Preamp
Model
:
MX391/S
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Shure MX391/S Supercardioid Miniature Boundary Microphone
The Shure MX391/S is a black Microflex miniature boundary microphone with a supercardioid condenser cartridge, an attached 4 m (12 ft) cable on a 4-pin mini connector and a separate in-line preamp. Its low profile suits altars, boardrooms and distance learning rooms across Dubai, Abu Dhabi and the UAE and GCC.
Key Features:
- Supercardioid interchangeable condenser cartridge
- Black low profile body
- Attached 4 m (12 ft) cable with 4-pin mini connector
- Separate in-line preamp with balanced, transformerless output
Technical Specifications:
| Spec | Value |
|---|---|
| Polar Pattern | Supercardioid |
| Frequency Response | 50 Hz to 17 kHz (preamp) |
| Impedance | 180 ohms actual (150 ohms rated) |
| Output Level | -6 dBV (0.5 V) |
| Phantom Power | 11 to 52 V DC, 2.0 mA |
| Cable | 4 m (12 ft) attached, 4-pin mini connector |
| Finish | Black |
Why Buy the Shure MX391/S from Trianze Tech?
- Genuine Shure product with local support
- Fast delivery across Dubai, Abu Dhabi and the UAE and GCC
- Help choosing compatible parts and accessories
- Dedicated AV support team
Frequently asked
Questions our clients ask before signing.
If you don't see your question here, our consultants will gladly walk you through specifics on a discovery call.
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Talk to a consultant — most queries are answered in a 15-minute call.
The Shure MX391/S uses a supercardioid cartridge. Supercardioid pickup keeps a tight focus on the talker in front and rejects more room noise.
The Shure MX391/S has an attached 4 m (12 ft) cable ending in a 4-pin mini connector that plugs into its separate in-line preamp. The preamp then gives a balanced output to the mixer.
Yes. A rubber strain relief is supplied so the 4-pin mini connector can be removed and the cable wired straight to the screw terminals in the Shure MX391/S preamp.
The Shure MX391/S preamp runs on 11 to 52 V DC phantom power at 2.0 mA, with an output level of -6 dBV and 180 ohms actual impedance.
No. The Shure MX391/S is the miniature model without a switch or LED; those features are on the MX392 and MX393 Microflex boundary microphones.
Trianze Tech offers the Shure MX391/S 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.