Audio Technica AT831CW Wireless Lapel Microphone for AT UniPak SystemsThe AT831CW is terminated with locking 4-pin connector for AT UniPak bodypack wireless transmitters. Featuring a miniature condenser microphone with a cardioid polar pattern, the AT831CW is designed for hands-free applications in sound reinforcement systems and for use by professional musicians. The AT831CW provides improved gain before feedback that normally cannot be achieved with miniature omnidirectional microphones. Close-up voice pickup is crisp and clean, yet full sounding, while suppression of background noise is significantly improved over that of stand-mounted full-size cardioid microphones. Audio-Technica design engineers have utilized the newest low-mass technology in the quest for superior performance.
Features
- Clip-on lavalier condenser cardioid microphone
- Provides crisp, full-sounding voice
- Excellent gain before feedback and suppression of background noise
The microphone can be attached to clothing using the clip provided. An open-pore foam windscreen simply slips over the head of the microphone, effectively reducing wind noise or popping when used extra close.
Audio Technica AT831CW Specifications
- Element: Condenser
- Signal to Noise Ratio: 65 dB, 1 kHz at 1 Pa
- Polar Pattern: Cardioid
- Dynamic Range (Typical): 112 dB, 1 kHz at Max. SPL
- Frequency Response: 40 - 16,000 Hz
- Open Circuit Sensitivity: -42 dB (7.9 mV) re 1V at 1 Pa
- Weight: 0.1 oz (2.8 g)
- Impedance: 250 ohms
- Maximum Input Sound Level: 141 dB SPL, 1 kHz at 1% T.H.D.
- Output Connector: Locking 4-pin connector for A-T UniPak
- Accessories: Includes clothing clip and windscreen
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