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RK56B MICROPHONE
Road King 56B
Noise Canceling Microphone The Road-King 56 (RK-56) Dynamic Microphone is designed for voice communications applications requiring a rugged, hand-held microphone. Its noise-canceling design makes it particularly effective for use in noisy locations, and its excellent voice response characteristics make it a good choice in quiet areas as well. The RK-56 uses dynamic, differential type cartridge which discriminates against sounds greater than �-inch (12 mm) away. A non-marking lip guard assures the user of correct microphone-to-mouth positioning. Best noise cancellation is achieved with the edge of the lip guard just touching the upper lip. The push-to talk switch is located on the top of the microphone housing. The RK-56 is equipped with the Highest Quality, "BELDEN" six-conductor, black coiled cord which is relieved at the microphone housing by a telephone type strain relief grommet. The cord may be wired for either relay or electronic switching.
Dynamic LO-Z Noise canceling microphone Non-Amplified Polyurethane coated steel grill screen Limited one year warranty Made in U.S.A. by Telex REQUIRES WIRING
Specifications: Microphone type: Noise-canceling dynamic Frequency response: 100 Hz to 8 KHz Output level at 1 KHz: Open circuit: -72 db (ref: 0 db= 1 V/ubar) Power level: -55db (ref: 0 db= 1 mW/10 ubar) Output Impedance: 2000 ohms (matches 600-5000 ohm inputs) Cable (mic cord): 6 conductor, black, coiled cord: 12 inches (304 mm) retracted and 6 feet (1.8m) extended. CASE: Black Cycolac Weight:8 ounces (0.2 kg)
Your Price: $48.91
ID #: 000000000000RK56
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Your Price: $48.91
ID #: 000000000000RK56
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