Audio-Technica AT4021 Cardioid Live Studio Condenser Microphone

The Audio-Technica AT4021 Cardioid Live Studio Condenser Microphone is designed for the most discerning audio professional. Suitable for critical studio and live applications, this microphone features a low-profile design and offers a flat, extended freq. response, high maximum SPL, and a wide dynamic range. The AT4021 also boasts low self-noise, making it ideal for sophisticated recording equipment. Its low-mass diaphragm enhances transient response, expands the response bandwidth, and minimizes handling noise, while ensuring exceptional reproduction of low-frequency sounds.

This microphone's high front-to-back rejection ratio cardioid polar pattern isolates the desired sound source effectively. Additionally, the switchable 80 Hz high-pass filter and 10 dB pad provide even greater versatility and performance. Whether you are capturing intricate studio recordings or handling live performances, the AT4021 excels in delivering brilliant audio clarity and durability.

Key Features

• Outstanding performance and rugged construction
• High SPL handling and wide dynamic range
• Flat, extended freq. 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
• Freq. Response: 20-20,000 Hz
• Low Freq. 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

Package Contents

• AT8405a stand clamp for 5/8"-27 threaded stands
• Windscreen
• Protective carrying case