years and ensures superior audio performance. The HC 577 uses dual ear temple pieces for extreme stability and optimum comfort. AKG HC577 Features Excellent comfort Insensitive to moisture, perspiration, and salts Dual diaphragm transducer for cable noise suppression Compatible with all standard wireless systems AKG HC577 Specifications Polar pattern omnidirectional Frequency range 20 Hz to 20 kHz Sensitivity 8 mVPa 42 dBV Max. SPL 133 dB for 1 THD Equivalent noise level 26 dB A Signalnoise ratio A weighted 68 dB Impedance Recommended load impedance 10 kohms Supply voltage 1.5 V to 12 V Current consumption 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. Get your AKG HC577 today!
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