BOUNDARY MICROPHONE – CKB-393C
BOUNDARY MICROPHONE – CKB-393C
- Key Features :
- light-touch electronic switch of the microphone can be set in three modes: “press the switch repeatedly,” “press the speech,” and “press the dumb tone.”
- Electronic switches can be set to connect external equipment and controlled remotely by switches on the
microphone. - Pointing characteristics: half-heart-shaped single-pointing
- It provide ultra-quiet electronic switches that control microphone receiver operation and
display the status of LEDs on the microphone.
Specification :
Frequency response : 30 to 20,000 Hz
Sensitivity : -34 dB (19.9 mV) at 1V at 1 Pa
Resistance : 200 ohms
High-pass filtering : 80 Hz, 18 dB/octave
Maximum input sound pressure level : 130 dB sound pressure, 1 kHz at 1% T.H.D.
Dynamic range : 104 dB, 1 kHz at maximum sound pressure
Noise ratio : 68 dB, 1 kHz at 1Pa
Phantom Power Supply : DC 11 to 52V DC, power consumption 3 mA
Output connection head : Built-in TB3M Cannon head
Dimension : 23.0mm high *108.0 mm wide *84.0 mm wide
Weight : 266 g
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