OKAY.II CONDENSER ไมโครโฟน ไมค์ประชุม สำหรับห้องประชุม รุ่น ECM-600P (ส่งฟรี ยกเว้นเขตพิเศษ)

Specification

type : UNI-Directional

Frequency Response : 50Hz - 16,000 Hz

Out Impedance : 200 ohm (at 1 kHz)

Sensitivity : -35dB +- 3 dB ( 0dB =1V/Pa at 1kHz)

Power supply : AA battery (1.5V)

Operation

Put the battery into snap propetly

Connect the soft microphone with base

Connect canon to the output of amplifier

Switch on the volume of amplifier to zero ; and then adjust the amplifier and convention microphone to suitable levels.

The best distance for performance, please keep about 5-30 cm. from the microphone net

Important Notes

If the microphone gead is covered by hand or too close to the speaker , there will be some feedback noise. Forsuch cirumstance, please keep away from the speaker; and avoid direct facing bctwccn mictrophone and spcaker.

Since the convention microphone is very sensitive, it is suggested to avoid from the high volume to the low volume; and sudden crash,

Keep away from wet and hot environment.

There is a red-signal light illustrating the power supple. Ifthe light tums dimmer, please chook the tatter or re-fill new battery.

Accessories

Connection cable 5 5m. , Six meters