Audio-Technica AT831R Cardioid Condenser Lavalier Microphone (with XLR Power Module)

 

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Dale #:AUDI-AT831R

Availability: Usually ships in 5 - 10 Days

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  • This clip-on lavalier mic provides crisp, full-sounding voice pickup. The AT831R also excels as an instrument mic, especially for pickup of acoustic guitar with included AT8444 guitar adapter. The mic is ideal for higher SPL applications. Excellent gain before feedback and suppression of background noise. Operates on phantom power only.

    Features:

    • Clip-on lavalier mic also excels in acoustic guitar applications
    • Provides crisp, full-sounding voice and instrument pickup
    • Excellent gain before feedback and suppression of background noise
    • Operates on phantom power only
    • 4.0 m (13.1') cable permanently attached to mic, TA3F connector at power module
    • RoHS compliant—free from all substances specified in the EU directive on hazardous substances
  • ELEMENT Fixed-charge back plate, permanently polarized condenser
    POLAR PATTERN Cardioid
    FREQUENCY RESPONSE 40-16,000 Hz
    LOW FREQUENCY ROLL-OFF 80 Hz, 18 dB/octave
    OPEN CIRCUIT SENSITIVITY -42 dB (7.9 mV) re 1V at 1 Pa
    IMPEDANCE 250 ohms
    MAXIMUM INPUT SOUND LEVEL 141 dB SPL, 1 kHz at 1% T.H.D.
    DYNAMIC RANGE (typical) 112 dB, 1 kHz at Max SPL
    SIGNAL-TO-NOISE RATIO 65 dB, 1 kHz at 1 Pa
    PHANTOM POWER REQUIREMENTS 11-52V DC, 2 mA typical
    SWITCH Flat, roll-off
    WEIGHT (MICROPHONE) 0.1 oz (2.8 g)
    WEIGHT (POWER MODULE) 2.9 oz (81 g)
    DIMENSIONS (MICROPHONE) 0.98" (25.0 mm) long, 
    0.40" (10.2 mm) diameter
    DIMENSIONS (POWER MODULE) 3.66" (92.9 mm) long, 
    0.74" (18.9 mm) diameter
    OUTPUT CONNECTOR (POWER MODULE) Integral 3-pin XLRM-type
    CABLE 4.0 m (13.1') long (permanently attached to microphone), 3.2 mm (0.13") diameter, 2-conductor, shielded cable with TA3F-type connector
    ACCESSORIES FURNISHED Clothing clip; AT8444 guitar adapter; AT8538 remote power module; AT8116 windscreen; protective carrying case
    AUDIO-TECHNICA CASE STYLE M1
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