- Excellent comfort
- Insensitive to moisture, perspiration, and salts
- Dual-diaphragm transducer for cable noise suppression
- Compatible with all standard wireless systems
The new AKG HC 577 has been designed to be invisible in the
limelight. It is so small it will virtually disappear on stage or
on camera, while providing perfect mobility and pristine audio
quality.
A patented body design protects the microphone's
dual-diaphragm transducer from moisture and perspiration.
Mechanical noise, cable noise, etc. are reduced to a minimum. The
microphone uses a CK 77 omnidirectional transducer that has been
an industry standard for lavalier capsules for years and ensures
superior audio performance.
The HC 577 uses dual-ear temple pieces for extreme stability
and optimum comfort.
Specifications:
- Polar pattern: omnidirectional
- Frequency range: 20 Hz to 20 kHz
- Sensitivity: 8 mV/Pa (–42 dBV)
- Max. SPL: 133 dB (for 1% THD)
- Equivalent noise level: 26 dB-A
- Signal/noise ratio (A-weighted): 68 dB
- Impedance: <=3.5 kohms
- Recommended load impedance: >=10 kohms
- Supply voltage: 1.5 V to 12 V
- Current consumption: <=0.6 mA
- Connector: 3-pin mini XLR
- Cable: 1.5 m (5 ft.)
- Finish: flesh tone
- Dimensions: 205 mm (8.1 in.), max. diameter: 145 mm (5.7
in.)
- Net weight: 28 g (0.99 oz.)
- Shipping weight: 150 g (5.3 oz.)
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