Audio-Technica ATM75 Headworn Microphone
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- Description
- Specifications
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Description
Product Description
The ATM75’s convenience and performance are well above what anyone would expect from Audio-Technia. Being light weighted, only 60 g, it will not interfere with your performance and as a matter of fact you will even forget it’s there. Add this to its cardioid polar pattern, wide frequency range, roll-off switch for low frequencies and crystal clear sound reproduction; you got what you really need.
Product Features
- Hands free operated microphone with professional quality
- Unnoticeable headband with a comfortable fit
- Left or right sided mic boom on a pivot mount
- Belt worn power module, battery or phantom power operated
- 1.4 m fixed cable between microphone and power module
Specifications
Product Specification
| OVERALL | ||
| Transducer | Fixed Charge Condenser | |
| Polar Pattern | Cardioid | |
| Frequency Response | 60 Hz - 15 kHz | |
| Signal-to-Noise Ratio | 58 dB, 1 kHz at 1 Pa) | |
| Output Connectors | XLR-3M Type (from Attached Power AT8531 Module) | |
| Low Frequency Roll-Off | 80 Hz, 18 dB per Octave | |
| DYNAMIC RANGE Typical | ||
| Phantom | 96 dB, 1 kHz @ Maximum SPL | |
| Battery | 85 dB, 1 kHz @ Maximum SPL) | |
| MAXIMUM INPUT SOUND LEVEL | ||
| Phantom | 132 dB SPL, 1 kHz @ 1% T.H.D. | |
| Battery | 121 dB SPL, 1 kHz @ 1% T.H.D. | |
| POWER REQUIREMENTS | ||
| Phantom | 9 - 52v, 2 mA Typical | |
| Battery | 1.5v, AA/UM3 | |
| OUTPUT IMPEDANCE | ||
| Phantom | 200 Ohms | |
| Battery | 270 Ohms | |
| DIMENSIONS | ||
| Headset | 120.0mm Nominal at Widest Point | |
| Flexible Boom | 80.5mm | |
| Microphone | 20.4mm Diameter | |
| Power Module | 83.1mm H x 62.99mm W x 22.1mm L | |
| WEIGHT | ||
| Microphone | 60 g | |
| Power Module | 147 g | |
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