Audio-Technica AT2020 Specifications
- Element: Condenser
- Polar Pattern: Cardioid
- Frequency Response: 20 - 20,000 Hz
- Open Circuit Sensitivity: -37 dB (14.1 mV) re 1V at 1 Pa
- Impedance: 100 Ohms
- Maximum Input Sound Level: 144 dB SPL, 1 kHz at 1% T.H.D.
- Signal to Noise Ratio: 74 dB, 1 kHz at 1 Pa
- Dynamic Range (Typical): 124 dB, 1 kHz at Max. SPL
- Phantom Power Requirements: 48V, 2 mA typical
- Noise: 20 dB SPL
- Weight: 12.1 oz (345 g)
- Output Connector: Integral 3-pin XLRM-type
- Accessories Furnished: Stand mount; 5/8"-27 to 3/8"-16 threaded adapter; protective pouch
Audio-Technica AT2021 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.
- Noise1: 19 dB SPL
- Dynamic Range (typical): 126 dB, 1 kHz at Max SPL
- Signal-to-Noise Ratio1: 75 dB, 1 kHz at 1 Pa*
- Phantom Power Requirements: 48V DC, 2 mA typical
- Weight (less accessories): 2.9 oz (83 g)
- Dimensions: 4.00 inches (101.5 mm) long, 0.83-inch (21.0 mm) maximum body diameter
- Output Connector: Integral 3-pin XLRM-type
- Accessories Furnished: Stand clamp; soft protective pouch
†In the interest of standards development, A.T.U.S. offers full details on its test
methods to other industry professionals on request.
*1 Pascal = 10 dynes/cm2 = 10 microbars = 94 dB SPL
1 Typical, A-weighted, using Audio Precision System One.
Specifications are subject to change without notice.