Product Description
Audio-Technica ATM73CW
Cardioid Condenser Headworn Microphone, 55" Cable Terminated with Locking 4-pin Connector for A-T UniPak Wireless Systems
- Ideal for drummers, keyboard players or anyone requiring hands-free operation
- Comfortable, unobtrusive headband design with side-of-mouth pickup
- Less power module; 55" cable terminated with locking 4-pin connector for A-T UniPak wireless system
Specifications
- Element: Fixed-charge back plate, permanently polarized condenser
- Polar Pattern: Cardioid
- Frequency Response: 40 - 15,000 Hz
- Low Frequency Roll-Off: 80 Hz, 18 dB/octave
- Open Circuit Sensitivity: Phantom: -55 dB (1.7 mV) re 1V at 1 Pa; Battery: -56 dB (1.5 mV) re 1V at 1 Pa
- Impedance: Phantom: 200 ohms; Battery: 270 ohms
- Maximum Input Sound Level: Phantom: 146 dB SPL, 1 kHz at 1% T.H.D.; Battery: 132 dB SPL, 1 kHz at 1% T.H.D.
- Dynamic Range (typical): Phantom: 111 dB, 1 kHz at Max SPL; Battery: 97 dB, 1 kHz at Max SPL
- Signal-to-Noise Ratio: 59 dB, 1 kHz at 1 Pa
- Phantom Power Requirements: 11-52V DC, 2 mA typical
- Battery Type: 1.5V AA/UM3
- Battery Current/Life: 0.4 mA/1200 hours typical (alkaline)
- Switch: Off, on-flat, on-roll-off
- Weight: 1.1 oz
- Dimensions (microphone): 0.39" diameter
- Dimensions (headset): 6.49" nominal at widest point, 2.64" flexible boom
- Cable: 55", Terminated with Locking 4-pin Connector for A-T UniPak Wireless Systems
- Includes windscreens
