Desktop PA System
Overview

The system is designed for two-way communication between various field process units and central control room of any industrial plant. Communication is on two channels namely Page and party (private) channels. The unit is table top unit with built in preamplifier and power amplifier and field termination facility. The unit is provided with handset.

Rated output voltage: 2V rms across 240 ohm

Freq.response (+1/-3 dB): 250 Hz to 8 KHz

S/N ratio : < - 50 dB
(unweighted)

Size: 295 x 235 x 100 mm Colour: Black

Input sensitivity: 3mV

Call (gong) tone frequency: 650 Hz +/-100 Hz Gong time duration: 850 ms +/-100 ms