Showing posts with label timing player. Show all posts
Showing posts with label timing player. Show all posts

Wednesday, April 15, 2015

Subway Station PA Solution




This solution can be applied in subway station to meet the needs of public broadcasting. It can realize the ensured functions of public address system such as emergency broadcast, business announcement, back ground broadcast. The main control host can be placed in the control room while the loudspeakers can be placed in appointed places like entrances, platforms, stairs and lift, etc.
Features:
Emergency Announcement, real time voice broadcast with the emergency microphone;
Background broadcast, play background music in different zones;
Zone management, 10 zones matrix function, can extend to 100 zones by PC10 Series;
Zone paging, can realize real time paging to appointed zones;
Weekly program timing player, can set up 10 programs, each program with 200 missions;
Daily program timing, can set up 100 timing points each day;
Communicate with the fire center;

  
Products related:
MAG3210—Intelligent Public Address Center;
EC200—Paging Microphone;
MP3000—Power Amplifier;
DSP922—Fireproof Ceiling Speaker;

Friday, March 20, 2015

MAG2140 Intelligent PA System Center



MAG2140 Intelligent PA System Center
5" TFT touch screen display, easy to operate
8*40 matrix, 8 audio source inputs and 40 audio outputs,
5 sets of timing programs, each with 500 timing points for a 7-day cycle
Built-in MP3 /Tuner player and electro-acoustic program sources;


Description
The intelligent public address center has 5 timing player, 8 channel input, 1 microphone input, 1 alarm signal input. It is available for expansion of remote paging microphone through 9 pin ports. Equipped with 5.6 inch color screen and touchpad. It can support 100m wireless remote control with 12 programmable buttons. This equipment is suitable to school, factory, park, square and other public places.

Specification

Model
MAG2120
MAG2140
No. of control zone
20
40
Display
5.6-inch color screen
Control mode
Touch screen/remote control/wireless control
Input sensitivity
250mV(±25mV)
Output
1V(0dBV)
Built-in audio source
Radio, MP3
MP3
Frequency response
20Hz-20kHz
SNR
85dB
Dynamic range
90dB
Harmonic distortion
0.05%
Radio
AM
Sensitivity
52dBu
Receiving range
522kHz-1620kHz
Transmission band
6kHz
SNR
35dB
FM
Sensitivity
26dBu
Receiving range
87.0MHz-108.0MHz
Transmission band
15kHz
SNR
75dB
Wireless control
12 unit with control distance within 100-1000m
Frequency response
20Hz-20kHz(±3dB)individual zone
SNR
85dB
Crosstalk
70dB
Warning mode selection
Low level is 0V; high level is 5V24V
Timed power output
PWR1
AC220V/50Hz/500W
PWR2
AC220V/50Hz/500W
Fuse
Local protection
F1AL
Power source protection

F10AL
Power source
AC220V±10%/50Hz
Gross power
22W
Packing size (mm)
L×W×H555×460×235
Machine dimension (mm)
L×W×H484×360×132
Gross weight
11.8kg
12.3kg
Net weight
9.2kg
9.6kg