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Audio-Technica® AT2021 Cardioid Condenser Microphone

Model #: AT2021
151232
Audio-Technica
At a Glance
Audio-Technica® AT2021 Cardioid Condenser Microphone with extended response and excellent transient response
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Get to know this product.

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.

  • 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
Useful Documents
Specification Sheet
Specifications

Additional Specifications

ELEMENTFixed-charge back plate, permanently polarized condenser
POLAR PATTERNCardioid
FREQUENCY RESPONSE30-20,000 Hz
OPEN CIRCUIT SENSITIVITY–39 dB (11.2 mV) re 1V at 1 Pa
IMPEDANCE250 ohms
MAXIMUM INPUT SOUND LEVEL145 dB SPL, 1 kHz at 1% T.H.D.
NOISE19 dB SPL
DYNAMIC RANGE (typical)126 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO75 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS48V DC, 2 mA typical
WEIGHT83 g (2.9 oz)
DIMENSIONS101.5 mm (4.00") long, 21.0 mm (0.83") maximum body diameter
OUTPUT CONNECTORIntegral 3-pin XLRM-type
ACCESSORIES FURNISHEDStand clamp; soft protective pouch
AUDIO-TECHNICA CASE STYLES1

Misc. Specs

Polar PatternCardioid
Type Of MicrophoneCondenser
Height (in.)4
Manufacturer Warranty1 Year
Microphone Intended UseStudio; Instrument
ApplicationStudio; Instrument
Frequency Response30 - 20,000 Hz
Connection TypeIntegral 3-Pin XLRM-Type
Product Weight (lbs.)0.18
WarningProposition 65 Warning for California Residents
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