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6513C

Microphone

Cable	`2.13 m (7 ft.) long, 5-conductor, 2-shielded, vinyl jacket, black`
Case Material	`Pressure-cast zinc and Cycolac`
Color	`Black`
Depth	`4.81" (122.2 mm)`
Height	`9.69" (246.1 mm)`
Microphone Frequency Response	`125 Hz-5,000 Hz`
Microphone Impedance	`150 Ω`
Output Level	`-57 dB (0 dB = 1 mW/10 dynes/cm2)`
Polar Pattern	`Cardioid, noise-canceling`
Switch	`Leaf, DPDT, switches external circuit and shorts or opens mike in OFF position`
Weight	`1.81 lbs (0.82 kg)`
Width	`4.5" (114.3 mm)`