SHURE MX412S/S ไมโครโฟนแบบก้านยาว 12" Supercardioid Gooseneck Condenser Mic With Mute Switch
The Shure Microflex MX412S/S is a supercardioid condenser speech microphone with a 12” fully adjustable gooseneck and a mute switch. The MX412S/S features an attached preamp with XLR, a shock mount, flange mount, and a snap-fit foam windscreen, a mute switch, and an LED indicator. With its wide frequency response and accurate sound reproduction, the MX412S/S is perfect for use in churches, classrooms, boardrooms, and conference centers. The MX412S/S microphone also features high sensitivity and a balanced output with no transformer, making it immune to electromagnetic hum and RF interference, even over long cable runs!
Features
- Wide dynamic range and frequency response
- Balanced, transformerless output
- Shock mount that provides over 20 dB isolation from surface vibration noise
- Locking flange mount for permanently securing microphone
- Snap-fit foam windscreen
- Frequency Response: 50 to 17,000 Hz
- Polar Pattern: Supercardioid
- Output Impedance (at 1000 Hz): Rated at 150 ohms (180 ohms actual)
- Open Circuit Sensitivity (at 1 kHz, ref. 1V/Pa): -33.5 dB (21.1 mV)
- Maximum SPL (1 kHz at 1 percent THD, 1 kohms load): 122.7 dB
- Equivalent Output Noise (A-weighted): 26.5 dB SPL
- Signal to Noise Ratio (referenced at 94 dB SPL): 67.5 dB
- Dynamic Range at 1 kohms Load: 96.2 dB
- Common Mode Rejection: 45.0 dB minimum
- Mute Switch Attenuation (switched models only): 50.0 dB minimum
- Preamplifier Output Clipping Level (1 percent THD): –6.0 dBV (0.5 V)
- Polarity: Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output connector.
- Power Requirements: 11 to 52 Vdc phantom, 2.0 mA
- Microphone Dimensions:
- Gooseneck: 12"
- Head Diameter: 0.46"
- Base Length: 3.86"
- Base Diameter: 0.79"
- Mounting Flange:
- Diameter: 2.62"
- Depth: 0.56"
