Hypercardioid Condenser Handheld Microphone ยี่ห้อ Audio-Technica รุ่น ES973
The new Engineered Sound®. Contractor-exclusive innovations for every acoustical challenge. And safe haven from RFI. The ES973 is a high-quality hypercardioid condenser designed for use as a handheld, stand or lectern vocal microphone. The microphone’s rugged housing contains all electronics; it is equipped with an 80 Hz low-cut UniSteep® filter and a switchable 10 dB pad. The microphone offers unsurpassed immunity from radio frequency interference thanks to Audio-Technica’s UniGuard® innovations. Optional interchangeable elements are available for coverage from 100° to 360°.
Features
- Designed for quality sound reinforcement with smooth, accurate audio reproduction in handheld and fixed-mount applications
- Uniform hypercardioid polar pattern with 100º acceptance angle
- Available interchangeable elements permit angle of acceptance from 100º to 360º
- High sensitivity and high SPL capability
- Rugged design and construction for reliable performance
- Requires 11V to 52V DC phantom power
- UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
- Integral 80 Hz UniSteep® filter and 10 dB pad
- RoHS compliant—free from all substances specified in the EU directive on hazardous substances
Specifications
| Microphones | |
|---|---|
| Element | Fixed-charge back plate, permanently polarized condenser |
| Polar Pattern | Hypercardioid |
| Frequency Response | 70-20,000 Hz |
| Low Frequency Roll Off | 80 Hz, 18 dB/octave |
| Open Circuit Sensitivity | -41 dB (8.9 mV) re 1V at 1 Pa |
| Maximum Input Sound Level | 155 dB SPL, 1 kHz at 1% T.H.D. |
| Dynamic Range | 131 dB, 1 kHz at Max SPL |
| Signal-to-Noise Ratio | 70 dB, 1 kHz at 1 Pa |
| Phantom Power Requirements | 11-52V DC, 3 mA typical |
| Switches | Flat, roll-off; -10 dB pad |
| Weight | 160 g (5.6 oz) |
| Dimensions | 156.7 mm (6.17″) long, 37.7 mm (1.48″) head diameter |
| Output Connector | Integral 3-pin XLRM-type |
| Optional Interchangeable Elements | UE-O omnidirectional (360°) UE-C cardioid (120°) |
| Accessories Included | AT8405a stand clamp for 5/8”-27 threaded stands; AT8122 foam windscreen; protective pouch |
| Audio-Technica Case Style | S2 |
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