Product Overview
An affordable mic ideal for critical studio and live applications.
- Outstanding performance and rugged construction
High SPL handling and wide dynamic range
Flat, extended frequency response
Switchable 80 Hz hi-pass filter and 10 dB pad
High front-to-back rejection ratio—cardioid polar pattern improves isolation of desired sound source
Low self noise perfectly suited for digital recording equipment
Exceptional reproduction of low frequency sounds
Low-mass element for superb transient response
Product Details
Audio-Technica AT4021 Cardioid Condenser Microphone
The low-profile Audio-Technica AT4021 is a cardioid condenser mic that offers a flat, extended frequency response, high maximum SPL and wide dynamic range. The AT3021 microphone's low self-noise is perfectly suited for the most sophisticated recording equipment. The AT4021 has a low-mass diaphragm that improves transient response, increases response bandwidth and reduces handling and mechanical noise transfer. The Audio-Technica AT4021 microphone offers you outstanding reproduction of low-frequency sounds. Requires 48V DC phantom power
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- Element: Fixed-charge back plate, permanently polarized condenser
Polar Pattern: Cardioid
Frequency Response: 20-20,000 Hz
Low Frequency Roll-Off: 80 Hz, 12 dB/octave
Open Circuit Sensitivity: -34 dB (19.9 mV) re 1V at 1 Pa
Impedance: 250 ohms
Maximum Input Sound Level: 146 dB SPL, 1 kHz at 1% T.H.D.; 156 dB SPL, with 10 dB pad (nominal)
Noise: 14 dB SPL
Dynamic Range (Typical): 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
Switches: Flat, roll-off; 10 dB pad
Weight: 119 g (4.2 oz)
Dimensions: 144.0 mm (5.67") long, 21.0 mm (0.83") maximum body diameter
Output Connector: Integral 3-pin XLRM-type
Accessories Furnished: AT8405a stand clamp for 5/8"-27 threaded stands; windscreen; protective carrying case
Audio-Technica Case Style: S1
