AT2021 Cardioid Condenser Microphone


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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

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
Audio-Technica Case Style: S1
More Information
Weight 0.600000
Length 9.5
Width 5
Height 2.75
Color Black
Manufacturer Audio-Technica
Manufacturer Model Number AT2021
Manufacturer Part Number AT2021
UPC 42005165247
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