The highly versatile AT4021 is a compact condenser microphone equipped with a small capsule which is perfect for studio and stage. It has a high rate of front and rear rejection to ensure that the cardioid polar pattern is perfectly mastered, making it ideal for managing complex situations.
The microphone is equipped with a switchable 10 dB pad and a switch that permits choice of flat response or low-frequency roll-off (via integral 80 Hz low-cut / hi-pass filter). Because of this wide dynamic range, the AT4021 is the ideal solution for a good number of critical situations both in the studio and on stage.
Ideal for critical studio and live applications, the low-profile AT4021 offers a flat, extended frequency response, high maximum SPL and wide dynamic range. Its low self-noise is perfectly suited for the most sophisticated recording equipment.
Its low-mass diaphragm improves transient response, increases response bandwidth and reduces handling and mechanical noise transfer. The microphone offers outstanding reproduction of low-frequency sounds.
|Element||Fixed-charge back plate, permanently polarized condenser|
|Frequency Response||20 - 20.000 Hz|
|Open Circuit Sensitivity||-34 dB (19.9 mV) re 1V at 1 Pa|
|Maximum Input Sound Level||146 dB SPL, 1 kHz at 1% T.H.D.; 156 dB SPL, with 10 dB pad (nominal)|
|Low Frequency Roll Off||80 Hz, 18 dB/octave|
|Dynamic Range||132 dB, 1 kHz at Max SPL|
|Signal-to-Noise Ratio||80 dB, 1 kHz at 1 Pa|
|Phantom Power Requirements||48V DC, 3.0 mA typical|
|Dimensions||144.0 mm (5.67") long, 21.0 mm (0.83") maximum body diameter|
|Output Connector||Integral 3-pin XLRM-type|
|Accessories Included||AT8405a stand clamp for 5/8"-27 threaded stands; windscreen; protective carrying case|