KG-1D Public Address Main Unit

KG-1D Public Address Main Unit

KG-1D Public Address Main Unit Function

Remote control: Remote control broadcast can be achieved by connected remote control box.

Talkback: mutual talkback can be carried out with remote control box.

Alarm: It has interface to general alarm system, can receive the alarm signal from general alarm system.

Output: It has outputs of shout, cabin, deck and post, hereinto, cabin and post has forced full volume output function.

Protection: Output short circuit and overload protection.

Entertainment: With MP3 player, FM radio.

Product Technical Parameter

Nonlinear distortion: ≤7%

Signal to noise ratio: ≥46dB

Output power: 50/100W

Receiving Frequency range: FM 87~108MHz

Sensitivity: FM≤20µV

Play frequency response: 150Hz~5KHz±2dB

Main Power: AC220V±10%

Emergency power: DC24V (-25%~+30%)

Color: Black (RAL9005)

IP Class: IP20

Power loss: 100W/200W

KG-1D Mounting Size