Description
The Audio-Technica PRO42 is a boundary microphone for tabletop and boundary-mounted sound pickup. Element: Fixed-charge back plate, permanently polarized condenser.
Product details
- Element: Fixed-charge back plate, permanently polarized condenser
- Polar Pattern: Half-cardioid (cardioid in hemisphere above mounting surface)
- Frequency Response: 70 – 14,000 Hz
- Open Circuit Sensitivity: -38 dB (12.5 mV) re 1V at 1 Pa
- Maximum Input Sound Level: 134 dB SPL (1 kHz at 1% THD)
- Dynamic Range: 105 dB (1 kHz at maximum SPL)
- Signal-to-Noise Ratio: 65 dB (1 kHz at 1 Pa)
- Phantom Power Requirements: 9–52V DC, 2 mA typical
- Weight: 35 g (1.2 oz)
- Cable Length: 25 ft (7.6 m), permanently attached
- Maximum Width: 36.6 mm (1.44″)
- Maximum Length: 54.3 mm (2.14″)




