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Audio-Technica AT2021 Cardioid Condenser Microphone
The Audio-Technica AT2021 microphone is outstanding for acoustic guitar, overheads, piano and group vocals. Ideal for home studio and live applications, the low-profile AT2021 offers an extended frequency response, high maximum SPL and wide dynamic range. Its low-mass element offers a superb transient response.
Audio-Technica AT2021 Microphone Features
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
Audio-Technica AT2021 Microphone Specifications
| 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 |
4.00 inches long, 0.83 inches maximum body diameter |
| OUTPUT CONNECTOR |
Integral 3-pin XLRM-type |
| ACCESSORIES FURNISHED |
Stand clamp; soft protective pouch | |
