AKGCK77 WR

Professional Lavalier Microphone




STANDS HIGH AND DRY

for theater, house-of-worship and broadcast applications

The CK77 WR is an extremely small, omnidirectional professional lavalier microphone. The patented dual-diaphragm capsule has been designed to protect the transducer from moisture and perspiration. 

The CK77 WR uses two vertical diaphragms mounted back to back to cancel out mechanical and cable noise by mixing the signals of both capsules out of phase. Its ruggedness and superior sound quality make it an excellent tool for theater and broadcast applications. The screw-on module capsule allows quick and easy service of the microphone.

The CK77 WR L is available in three versions, differing in color and connector.

Features

·       Dual-diaphragm transducer
for suppression of cable noise

·       Resistant to moisture, perspiration and salt
withstands sudorific stage performances

·       Interchangeable capsule module
for quick and easy service

·       Omnidirectional polar pattern
for unchanging sound quality in all directions

Specifications

General

 

Audio Frequency bandwidth

20 to 20000 Hz

Sensitivity

8 mV/Pa

Equivalent Noise Level

37 dB-A

Signal to Noise

68 dB-A

Electrical Impedance

3500 Ohms

Recommended Load Impedance

10000 Ohms

Powering Interface

 

Voltage

1.5 to 12 V

Current

0.6 mA

Audio Output

 

Type

Mini XLR

Gender

Female

Contacts

3-pin

Design

 

Finish

various matte colors

Dimensions / Weight

 

Height

14 mm

Diameter

5.5 - 5.5 mm

Net Weight

0.4 g 

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