SHURE MX412SE/C ไมโครโฟนแบบก้านยาว 12" Cardioid Desktop Mic with Gooseneck

Shure Microflex MX412SE/C microphones are miniature gooseneck-mounted electret condenser microphones designed for speech and vocal pickup. Their high sensitivity and broad frequency range make them suitable for recording, as well as sound reinforcement applications.

The MX412SE/C microphone can be screwed onto a mic stand or the supplied 5/8 inch 27-threaded flange. They can be easily changed from side-exit to bottom-exit to conceal the cable. All models include an in-line preamplifier and a 3 m (10 ft) cable. Each microphone is available with interchangeable cardioid, supercardioid, or omnidirectional cartridges.

Features

• Wide dynamic range and frequency response for accurate sound reproduction across the audio spectrum
• Interchangeable cartridges that provide an optimal polar pattern choice for each application
• Balanced transformerless output for increased immunity to noise over long cable runs
• Supplied shock mount for more than 20 dB isolation from surface transmitted noise
• Supplied threaded flange mount for permanently securing the microphone to a lectern, pulpit, or conference table
• Snap-fit foam windscreen

Specifications

• Frequency Response: 50 to 17,000 Hz
• Polar Pattern: Cardioid
• Output Impedance (at 1000 Hz): Rated at 150 ? (180 ? actual)
• Open Circuit Sensitivity (at 1 kHz, ref. 1V/Pa): -35.0 dB (17.8 mV)
• Maximum SPL (1 kHz at 1% THD, 1 k? load): 124.2 dB
• Equivalent Output Noise (A-weighted): 28.0 dB SPL
• Signal to Noise Ratio (referenced at 94 dB SPL): 66.0 dB
• Dynamic Range at 1 k? Load: 96.2 dB
• Common Mode Rejection: 45.0 dB minimum
• Preamplifier Output Clipping Level (1% 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
• Environmental Requirements
  • Operating Temperature Range: –18° C to 57° C (0° F to 135° F)
  • Relative Humidity: 0 to 95%
• Dimensions
  • Gooseneck: 12" (304.8 mm)
  • Head Diameter: 0.46" (11.68 mm)