Description
The ATM75C is a headworn condenser microphone with a cardioid polar pattern. It is designed for use by performing musicians and others who require professional-quality vocal pickup with hands-free operation. The microphone requires 11V to 52V phantom power or a 1.5V AA battery for operation. A battery need not be in place for phantom power operation. The microphone’s cardioid polar pattern provides a 120° angle of acceptance. The roll-off position reduces the pickup of low-frequency ambient noise. The microphone comes equipped with AT8139L large windscreen and AT8139S small windscreen.
Features
- Ideal for drummers, keyboard players, guitarists or anyone requiring hands-free operation
- Low-visibilty headband provides stable, comfortable fit
- Pivot-mounted flexible mic boom descends from left or right side
- Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source
- Rugged design and construction for reliable performance
- Switchable 80 Hz high-pass filter minimizes pickup of undesired low-frequency sounds
Specifications
ELEMENT Fixed-charge back plate, permanently polarized condenser
POLAR PATTERN Cardioid
FREQUENCY RESPONSE 100-13,000 Hz
LOW FREQUENCY ROLL-OFF 80 Hz, 18 dB/octave
SIGNAL-TO-NOISE RATIO 58 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 / 2000 hours typical (alkaline)
SWITCH Off, on-flat, on-roll-off
WEIGHT (MICROPHONE) 2.1 oz (60 g)
DIMENSIONS (MICROPHONE) 0.80" (20.4 mm) diameter
DIMENSIONS (HEADSET) 4.72" (120.0 mm) nominal at widest point, 3.17" (80.5 mm) flexible boom
ATM75c CABLE unterminated 7.2’ (2.2 m) cable
ATM75cW CABLE locking 4-pin connector for A-T UniPak® body-pack wireless transmitters. 55" (1.4 m) cable
AUDIO-TECHNICA CASE STYLE M19
