Cardioid condenser hanging microphone ยี่ห้อ Audio-Technica รุ่น PRO45
Cardioid condenser hanging microphone, Black
Features
With robust construction and unobtrusive appearance, the PRO45 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.
- 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
- Also available in white as PRO45W
Specifications
| Microphones | |
|---|---|
| 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 |
| Maximum Input Sound Level | 134 dB SPL, 1 kHz at 1% T.H.D. |
| Dynamic Range | 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) |
| Cable | 25′ (7.6 m) long, permanently attached |
| Dimensions | 2.24″ (56.9 mm) long, 0.47″ (12.0 mm) head diameter |
| Output Connector | 3-pin XLRM-type on cable |
| Accessories Included | AT8146(WH) windscreen; AT8451(WH) steel hanger |
| Audio-Technica Case Style | M21 |
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