AKG HC 577L Head-Worn Condenser Microphone

The AKG HC577L has been designed to be invisible in the limelight.

The AKG HC577L 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 AKG HC577L microphone’s dual-diaphragm transducer from moisture and perspiration. Mechanical noise, cable noise, etc. are reduced to a minimum. The AKG HC577L 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 features dual-ear temple pieces for extreme stability and optimum comfort.

AKG HC577L main features include:

• 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.)