This clip-on lavalier mic AT831R provides crisp, full-sounding voice pickup and excels as an instrument mic, especially for pickup of acoustic guitar with included AT8444 Instrument Microphone Adapter. It offers excellent gain before feedback and suppression of background noise. An integral 80 Hz high-pass filter provides easy switching from a flat frequency response to a low-end roll-off. It operates on phantom power only.

Product Features

• Clip-on lavalier mic also excels in acoustic guitar applications
• Provides crisp, full-sounding voice and instrument pickup
• Operates on phantom power only
• 6\' (1.8 m) cable permanently attached to mic, TA3F connector at power module
• Included AT8417 clothing clip; AT8444 Instrument Microphone Adapter; AT8538 remote power module; AT8116 windscreen; protective carrying case
• Also available as: AT831b - with battery or power module AT831c - less power module; includes clothing clip and windscreen only; 10\' (3 m) cable, unterminated AT831cW - less power module; includes clothing clip and windscreen only; 55" (1.4 m) cable terminated with locking 4-pin connector for A-T UniPak® wireless systems

Product Specifications

• Element: Condenser
• Polar Pattern: Cardioid
• Frequency Response: 40 - 16,000 Hz
• Low Frequency Roll Off: 80 Hz, 18 dB/octave (wired only)
• Open Circuit Sensitivity: -42 dB (7.9 mV) re 1V at 1 Pa
• Maximum Input Sound Level: 141 dB SPL, 1 kHz at 1% T.H.D.
• Dynamic Range: 112 dB, 1 kHz at Max SPL (wired only)
• Signal-to-Noise Ratio: 65 dB, 1 kHz at 1 Pa
• Phantom Power Requirements: 11-52V DC, 2 mA typical (wired only)
• Switches: Off, on-flat, on-roll-off (wired only)
• Weight: Microphone : 2.8 g (0.1 oz) - Power Module : 81 g (2.9 oz) (wired only)
• Dimensions: Microphone: 25.0 mm (0.98") long, 10.2 mm (0.40") diameter - Power Module: 3.66" (92.9 mm) long, 0.74" (18.9 mm) diameter
• Output Connector: Integral 3-pin XLRM-type on Power Module (wired only)
• Accessories Included: AT8417 clothing clip; AT8444 Instrument Microphone Adapter (wired only); AT8538 remote power module (wired only); AT8116 windscreen; protective carrying case (wired only)

What's in the Box?

• AT8417 clothing clip
• AT8444 Instrument Microphone Adapter (wired only)
• AT8538 remote power module (wired only)
• AT8116 windscreen
• Protective carrying case (wired only)