JTS CS-120DU Delegate unit

The CS-120DU is the basic delegate unit. Under the control of CS-120CU there are 4 types of operation mode. 3 key voting function is available. Voting result can be read on the LCD screen. There are two lengths of detachable gooseneck microphone and three types of capsules for choices to meet various requirements. ?3.5 mm earphone output and microphone input phone jack are provided.
 
 







Model No
CS-120CH/CS-120DU


Output frequency response
40-16000Hz


Earphone load
>16 O


Earphone volume
10 mV


Earphone output
f 3.5mm stereo jack


Max. power consumption
1.65W (with 256 x 64LCD)
1W (without 256 x 64 LCD)


connection
7P-DIN dedicated cable with buckle


Microphone Type
Uni-directional electret condenser microphone


Sensitivity
-46 dBV/Pa


Frequency response
80-18000Hz


Input impedance
2kO


Directivity 0°/180°
>20 dB(1kHz)


Equivalent noise
25 dBA (SPL)


Maximum sound pressure level
125 dB (THD<3%)