● Easy to use with digitail controlling of multi-functional soft switch
● Don't need reset for microphone use as it saves the lastest channel.
● The lastest channel can be broadcasted only with switches.
● Prealert melody before the broadcast with microphone can be chosen
● 3 options for melody(Do, Mi, Sol, Do / Ding-dong / Mute)
● Auto transmission of melody prealert after selecting the melody with switch on the microphone
● Broadcast external signal through built-in AUX jack
● D-SUB connection for preventing exposure of wire and user convenience.
● Easy connection of main device with VASCOM RA-201CN
|
Specification |
RA 202A |
|
Frequency characteristic |
80 Hz ~15kHz ±3dB |
|
Residual Noise |
< -90dB |
|
Distortion ratio |
< 0.5% |
|
Power |
DC 24V |
|
Dimension |
225 x 56 x 186 mm |
|
Weight |
1.5 kg |
