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Audio-Technica AT831B Lavalier Condenser Microphone

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Audio Technica AT831B The Unipoint is the first and still the best miniature condenser installed-sound microphones on the market. The AT831b is a cl...Click To Read More About This Product

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    $199.00
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OVERVIEW

A great Lavalier that also excels for miking acoustic guitars.

Audio Technica AT831B

The Unipoint is the first and still the best miniature condenser installed-sound microphones on the market. The AT831b is a clip-on lavalier mic that excels in acoustic guitar applications. It is essentially the same mic as the AT831R the differences being that the AT831b has both battery and phantom power, and a 6' cable.

FEATURES
  • Clip-on Lavalier mic also excels in acoustic guitar applications
  • Provides crisp, full-sounding voice and instrument pickup
  • Operates on battery or phantom power
  • 6' cable permanently attached between mic and power module
  • Cardioid polar pattern
  • 40Hz-20kHz frequency response
  • Open circuit sensitivity: -44dB (phantom), -45dB (battery)
  • Low frequency roll-off: 80Hz, 18dB per octave
  • Signal to noise ratio: 65dB, 1kHz at 1 Pa
  • Includes foam windscreen, clothing clip, instrument adapter, power module, battery, and protective case

You can't do better for anywhere near this price. Order your AT831B today.

SPECIFICATIONS
  • Dynamic Range (Typical) : PHANTOM: 106 dB, 1 kHz at Max. SPL BATTERY: 92 dB, 1 kHz at Max. SPL
  • Element : Condenser
  • Frequency Response: 40 - 20,000 Hz
  • Impedance: PHANTOM: 200 ohms BATTERY: 270 ohms
  • Maximum Input Sound Level : PHANTOM: 135 dB SPL, 1 kHz at 1% T.H.D. BATTERY: 121 dB SPL, 1 kHz at 1% T.H.D.
  • Open Circuit Sensitivity : PHANTOM: -44 dB (6.3 mV) re 1V at 1 Pa BATTERY: -45 dB (5.6 mV) re 1V at 1 Pa
  • Phantom Power Requirements : 9 - 52V, 2 mA typical
  • Polar Pattern: Cardioid
  • Signal to Noise Ratio : 65 dB, 1 kHz at 1 Pa

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