With robust construction and unobtrusive appearance, the PRO 45 offers versatile sound-reinforcement solutions for speech, theater, orchestra and choir sound reinforcement and recording. The microphones’ high-SPL handling is perfect for suspension over choirs and orchestras.
Features
- Hi-SPL handling is ideal for suspension over choirs and orchestras
- Wide-range condenser element with low-mass diaphragm for superior performance
- Self-contained electronics eliminate need for external power modules
- Flat, smooth frequency response
- 25' (7.6 m) cable permanently attached between microphone and XLRM-type connector
Specifications
Element: Fixed-charge back plate, permanently polarized condenser
Polar Pattern: Cardioid
Frequency Response: 70-16,000 Hz
Open Circuit Sensitivity: -37 dB (14.1 mV) re 1V at 1 Pa
Impedance: 100 ohms
Maximum Input Sound Level: 134 dB SPL, 1 kHz at 1% T.H.D.
Dynamic Range (typical): 106 dB, 1 kHz at Max SPL
Signal-To-Noise Ratio: 66 dB, 1 kHz at 1 Pa
Phantom Power Requirements: 9-52V DC, 2 mA typical
Weight: 0.5 oz (15 g)
Dimensions: 2.24" (56.9 mm) long,
0.47" (12.0 mm) head diameter
Output Connector: 3-pin XLRM-type on cable
Cable: 25' (7.6 m) long, permanently attached
Accessories Included: AT8146(WH) windscreen; AT8451(WH) steel
hanger
Audio-Technica Case Style: M21 |
