MX395B/C Düğme Mikrofon

Shure MX395B/C Düğme Mikrofon

Perfect for meeting rooms, these microphones deliver exceptional sound pickup while barely being noticed. Choose from a selection of colors and pickup patterns for customized table installations.

Cartridge polar pattern indicated by model number suffix (C = Cardioid): MX395B/C Black, 3-pin, XLR.

Features

Only 1.25 inch (3.8 cm) in diameter 

Wide dynamic range and smooth frequency response 

Logic input for remote LED control 

CommShield Technology

Specifications

Type Condenser (electret bias)

Frequency Response 50 to 17000 Hz

Polar Pattern MX395/C: Cardioid

Output Impedance EIA Rated at 150 Ohms (170 Ohms actual)

Output Configuration Active balanced

Sensitivity (at 1 kHz, open circuit voltage) Cardioid: -35 dBV/Pa (18 mV), 1 Pascal=94 dB SPL

Maximum SPL (1 kHz at 1% THD, 1 kilohms load) Cardioid: 121 dB

Equivalent output Noise (A-weighted) Cardioid: 28 dB SPL

Signal-to-Noise Ratio (referenced at 94 dB SPL at 1 kHz) Cardioid: 66 dB

Dynamic Range (1 kilohm load at 1 kHz) Cardioid: 93 dB

Common Mode Rejection (10 Hz - 100 kHz) 45 dB minimum

Preamplifier output Clipping level (1% THD) -8 dBV (0.4 V) 

Polarity 3-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector 5-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 4 relative to pin 2 of output XLR connector

Weight Net: 0.136 kg (0.30 lbs.) Packaged: 0.374 kg (0.825 lbs.)

Logic Connections LED IN: Active low (Ohm 1.0V), TTL compatible. Absolute maximum voltage: -0.7V to 50V

Environmental Conditions Operating Temperature: -18 to 57 deg. C (0 to 135 deg. F) Storage Temperature: -29 to 74 deg. C (-20 to 165 deg. F) Relative Humidity: 0 to 95%

Power Requirements MX395: 11 - 52 Vdc phantom, 2.0 mA