Product Description
Audio-Technica AT4021
Small Diaphragm Condenser Microphone, Cardioid, -10dB Pad, Hi-pass Filter
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.
Features
- 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
Specifications
- Element: Fixed-charge back plate, permanently polarized condenser
- Polar Pattern: Cardioid
- Frequency Response: 20-20,000 Hz
- Low Frequency Roll-off: 80Hz, 12dB/octave
- Open Circuit Sensitivity: -34dB (19.9 mV) re 1V at 1 Pa
- Impedance: 250 ohms
- Maximum Input Sound Level: 146dB SPL, 1kHz at 1% THD; 156dB SPL, with 10dB pad (nominal)
- Noise: 14dB SPL
- Dynamic Range (typical): 132dB, 1kHz at Max SPL
- Signal-to-Noise Ratio: 80dB, 1kHz at 1Pa
- Phantom Power Requirements: 48V DC, 3.0 mA typical
- Switches: Flat, roll-off; 10dB pad
- Weight: 4.2 oz
- Dimensions: 5.67" long x 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
