Currently not in stock: Please contact our sales team for product availability and lead times. Thanks to our strong supplier relationships our lead times are some of the quickest in the industry, giving us full confidence that we can still fulfil your requirements on back-order quicker than any competitor.
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If you place your order and we've not got a product in stock, a member of the sales team will contact you with our supplier lead times or to find an alternative.
Please call the sales team on 01525 850085 or email sales@leisuretec.co.uk if you have any questions.
Wireless Microphone Systems
We do our best to keep healthy stocks across the many Wireless Microphone System SKUs but in the rare case where we don't have your required system in stock, please contact our sales team as we can often make your product to order by borrowing the system components (transmitters, receivers or mics) from other stocked systems.
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Main Features
Cardioid Capsule
Flat frequency response across the vocal range for uncoloured sound
Interchangeable cartridges that provide optimal choice for each application
Sleek, low-profile design for unobtrusive appearance
Balanced, transformerless output for increased immunity to noise over long cable runs
MX391/C Microflex Cardioid Boundary Microphone XLR Black
Equipped with features like programmable, silent membrane switches, logic inputs and outputs, Microflex® Boundary Microphones are the high-quality solution for a range of applications such as altars, boardrooms and distance learning centres. Every Microflex Boundary microphone features a choice of interchangeable condenser cartridges.
Includes attached 4 metre (12 ft) cable terminated with a 4-pin mini connector and separate preamplifier. A rubber strain relief is provided for applications that require removing the 4-pin mini connector and connecting the mic cable directly to screw terminals in the preamplifier.
Product Features
Cardioid Capsule
Flat frequency response across the vocal range for uncoloured sound
Interchangeable cartridges that provide optimal choice for each application
Sleek, low-profile design for unobtrusive appearance
Balanced, transformerless output for increased immunity to noise over long cable runs
Finish: Black
Product Specifications
Type: Electret Condenser
Frequency Response: 50–17000 Hz
Polar Pattern: Cardioid
Output Impedance: 180 Ω
Output Configuration: Active Balanced
Sensitivity @ 1 kHz, open circuit voltage: –30 dBV/Pa(33.5 mV)
Maximum SPL 1 kHz at 1% THD, 1 kΩ load: 119 dB
Self Noise A-weighted: 23 dB SPL
Signal-to-Noise Ratio Ref. 94 dB SPL at 1 kHz: 71 dB
Dynamic Range 1 kΩ load, @ 1 kHz: 96 dB
Common Mode Rejection: 45 dB, minimum
Clipping Level at 1% THD: –6 dBV (0.5 V)
Polarity: Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector
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