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Audio Technica AT2021

Small Diaphragm Cardioid Condenser Microphone

Item # 81471

Retail Price
$189
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$89.00
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Manufacturer
Audio Technica

Ideal for home studio and live applications, the low-profile AT2021 offers an extended frequency response, high maximum SPL, and wide dynamic range. The microphone is outstanding for acoustic guitar, overheads, piano, and group vocals. Its low-mass element offers a superb transient response. The AT2021 requires phantom power.

Ideal for acoustic guitar, overheads, piano and group vocals
Condenser design for studio-quality vocal and instrument applications
Excels in high-SPL applications
Extended response for smooth, natural sonic characteristics
Low-mass element for superb transient response
Corrosion-resistant contacts from gold-plated XLRM-type connector
Rugged design and construction for reliable performance
Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source



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MPN: AT2021
UPC: 700315912547

  • Element: fixed-charge back plate, permanently polarized condenser
  • Polar pattern: cardioid
  • Frequency response: 30-20,000 Hz
  • Open circuit sensitivity: -39 dB (11.2 mV) re 1V at 1 Pa
  • Impedance: 250 ohms
  • Maximum input sound level: 145 dB SPL, 1 kHz at 1% T.H.D.
  • NOISE: 19 dB SPL
  • Dynamic range (typical): 126 dB, 1 kHz at Max SPL
  • Signal-to-noise ratio: 75 dB, 1 kHz at 1 Pa
  • Phantom power requirements: 48V DC, 2 mA typical
  • Weight: 83 g (2.9 oz)
  • Dimensions:
  • 101.5 mm (4.00") long
  • 21.0 mm (0.83") maximum body diameter
  • Output connector: integral 3-pin XLRM-type
  • Accessories furnished: stand clamp; soft protective pouch


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