1. Digital IP Addressable Network Audio System for Train Station
Control Room
Lobby & Ticket
T-67120
T-2221
T-2S01
T-6702
T-6700R
T-6702
T-200B
LAN Network Switch
T-67120
T-67120
T-67120
T-67120
T-778P
T-105U
T-105U
T-720A
Waiting Room-1
Waiting Room-2
Restaurant
Parking

2. Digital IP Addressable Network Audio System for Metro Station

3. Digital audio system over LAN network Minimum cable wiring system
IP Addressable Network Audio System for Train Station
System Features:
Digital audio system over LAN network
Minimum cable wiring system
Simplest cable layout & maintenance & future upgrade
Different programs for different zones
Versatile specified zone, group zone and all zone paging
Two way communication system between remote paging microphones
Local music and microphone input
Terminal user with remote control to select program
Remote PC log in, remote control, set up and trouble shoot
Expansion only by add network audio adapter
Capacity of up to 500 zones

4. IP Addressable Network Audio System for Train Station-Bill of Material
S.N.
Model
Description
Unit
Qty
Remark 1
N/A PC 2
Server of the IP network audio system, could be replaced by any PC
T-6700R
IP Network Audio Software
Set
IP network audio software for parameter set up, status monitoring, program and signal encoding. 3
T-2221
CD/Mp3 Player with Tuner
Audio source two inputs 4
T-2S01
Stereo Mixer Pre Amplifier
Input the audio sources to PC for digital source transmission 5
T-6702
IP Network Paging Microphone
One mic for control room, one for receiption desk remote voice announcement use. 6
T-67120
IP Network 120W Amplifier 66
Each area one amplifier like each waiting room floor public corrior sound system, restaurant and parking arear sound system. 7
T-105U
5” 6W Ceiling Speaker, 100V
Pcs
420
Economy ceiling speaker of quick installation for public corridor background music system use. 8
T-778P
8” Two Way 40W Wall Mount Loudspeaker, 100V 24
Hi-fi quality wall mount speaker for restaurant life performance and light background music system use. 9
T-720A
30-15W Waterproof Horn Speaker, 100V
148
Waterproof horn speaker for outdoor moist parking area use, horn is used for especially super long distance clear and loud voice speech use. 10
T-200B
15W Pendant Speaker, 100V
pcs 62
The lobby where roof is very high, the pendant speaker could be suspended to it, while its directional sound dispersion will be focus on the waiting area and receiption desk background music and speech use. 11
LAN Switch
The LAN switch is used to built-up the LAN network, the system could be set up by non-dedicated existing network system.

5. Digital IP Network Audio System for CRH3 in Beijing Tianjin Intercity Railway
The Beijing–Tianjin Intercity Railway is a high-speed rail, passenger-only line between Beijing and Tianjin in China. The 117 km line was built to accommodate trains traveling at a maximum speed of 350 km/h (217 mph), and currently carries CRH high-speed trains running speeds up to 330 km/h (205 mph). When the line opened on August 1, 2008, it set the record for the fastest conventional train service in the world by top speed, and reduced travel time between the two largest cities in northern China from 70 to 30 minutes
Our ITC Network audio system had been successfully installed to manage and control the background music system and deliver network speech or paging system to every stop and digital voice evacuation system for security and fire alarm use.
System features: 1) Most advanced IP/TCP network audio streaming technology; 2) Minimum cost of speaker cable and cable layout labor; 3) Versatile music programs to different areas at the same time; 4) Remote system status monitoring and maintenance; 5) High integration of audio streaming decoder & amplifier together

6. IP Network Audio System Software-T-6700R
Compatible with Windows 2000, Windows XP and Windows 7 system
Full duplex communication system software
Compatible of network audio system and intercom two systems
Standard TCP/IP communication protocol for industrial applications
Parameters set up center and administrator management center
Built-in decoder to transfer analog signal through sound card into digital
Head of the network audio system
Collect and delivery sound over the internet
Built-in weekly timer to program over music or sound files to automatically broadcast to designated zone at pre-set time
Built-in system status display to surveillance each unit is working conditions
Direct manual selected priority music broadcast or zone paging
License code registration software
Password protection to change configuration and log in
Remote set up and easy maintenance
Support more than 1,00 tasks transmitted simultaneously
Nine priority levels for different users
Customized-mapped connection diagram is available
Easy to inter-work with third party system like CCTV, door access system and home automation system

7. IP Network Paging Microphone T-6702
Desktop microphone type, with exquisite appetence, elegant craft and modern design.
Full duplex two way communication from any point to another intercom system.
With 3.4 inch LCD user-friendly human-machine interface.
With numeric keys, functional keys to call any terminal, easy to operate.
One button push to answer intercom system.
Several paging capacity: zone paging, group paging, all zone paging, two way intercom.
Network conference system solution of discussion and voting function.
Intercom inquiry with chime warning tone and flashing indicator
Support infrared remote control receiver, with a remote controller to complete all operations.
Built-in 1W full-range monitor speakers with clear voice restoration and no echo noise.
Support hands-free call and program broadcast receiving.
With earphone or headphone input for monitor or communication
Within one external microphone input and one aux output for sound system
24V DC power supplied, the power adapter is included in the packaging

8. IP Network Amplifier 120 Watts- T-67120
IP network audio adapter built-in 120W amplifier
Direct to receive internet audio source and transmit to 70V, 100V and low impedance loudspeakers.
Non-dedicated network system solution.
Could be installed anywhere of the LAN network.
Economy network audio solution for multiple speaker applications.
With 5 inch LCD screen humanized operation interface.
Zone definition is done through software, each network audio adapter could be regard as one zone, or several audio adapters could be taken as one zone, moreover, several zones could be defined as group for synchronous operation.
One Aux input and one local microphone input, both with volume control.
A remote control over IP address change and write in, volume control and local program selection from server.
Voice evacuation system with higher priority and local input with secondary priority. Moreover, the local input and program source priority could be customized.

9. CD/Mp3 Player with Tuner-T-2221
1U height and both tabletop & rack mount type
Built-in CD player, MP3, tuner & remote control
USB & SD inputs on front panel for MP3 player
AM/FM tuner each memory of 99 bands
One CD/MP3 stereo output and one tuner stereo output
Two florescent screens to display in English CD/MP3 and tuner separated
Eject, play, stop, play mode, prev, next, USB/SD & mute functional buttons for CD/MP3 player
AM/FM, ST/MON, MEO, Auto/Manual, Up, down & 1-6 number buttons for tuner
Remote control over music selection and volume control

10. Stereo Mixer Pre Amplifier-T-2S01
2 channel mixer of 10 inputs
Remote paging console T-319 as mic 1 with highest input priority
Mic 2-4 with VOX selector over inputs 5-10 and phantom power
All the 10 inputs with mic, line and high pass filtering selector
Inputs 7-10 either by XLR mic inputs or by dual RCA line inputs
Dual channel XLR line outputs
All inputs include inputs1-10, MIC (remote paging console T-319), chime could be selected to have channel1, channel 2 and channel 1+2 outputs.
Built-in 2/4 tone pre-set chime, remote chime trigger and local trigger on front panel
Volume controls are provided over chime, MIC1, inputs 2-10, channel 1 and channel 2 masters. Bass and treble tone control are provided for both channel 1 and channel 2.
Indicators for input 1-10, power and 2 channel level meters
AC 110 or 230V and DC 24V operation

11. Ceiling Speaker-T-105U Built-in 100v/70v transformer
In-ceiling type loudspeaker
5” speaker unit
Power taps 1.5W, 3W &
Metal grille & ABS baffle
Paint in RAL9016 white
Power 1.5W, 3W, 6W
Power 0.75W, 1.5W, 3W
Impedance Black:Com Red:6.7KΩ Green:3.3KΩ White:1.7KΩ
SPL(1W/1M) 89dB
Max.SPL (Rated W/1M) 96dB
Frequency Response (-10dB) 80-16KHz
Finish Baffle:ABS, White Grille:Steel, White
Speaker Driver 5" ×1
Cutout Size 145mm
Dimensions 170 ×80mm
Weight 0.75Kg
Mounting Spring-clip

12. Waterproof Horn Speaker-T-720A
Built-in 100v/70v transformer
Waterproof projector type loudspeaker
IP66 waterproof level
Power
ABS enclosure and metal bracket
Power 30W, 15W
Power 15W, 7.5W
Impedance Black: Com White:330KΩ Green:670Ω
SPL(1W/1M) 103dB ±3dB
Max.SPL (Rated W/1M) 118dB
Frequency Response (-10dB) KHz
Finish Baffle: ABS, White
IP Rate IP ×6
Dimensions 282×210×290mm
Weight 2.1Kg
Mounting With mounting bracket fixed by screw

13. Wall Mount Speaker-T-778P
Built-in 100v/70v transformer
Wall mount type loudspeaker
8” +2” two ways speaker unit
Power taps
Metal grille, ABS enclosure and stainless mounting kit
Power 5W, 10W, 20W, 40W, 80W
Power 2.5W, 5W, 10W, 20W, 40W
Impedance Balck: Com Red: 2KΩ/1KΩ/500Ω/250Ω/125Ω
SPL(1W/1M) 94dB
Max.SPL (Rated W/1M) 113dB
Frequency Response (-10dB) KHz
Finish Baffle: ABS, Black/White Grille: Steel, Black/White
Speaker Driver 8" × " ×1
Dimensions 280×225×375mm
Weight 6.2Kg
Mounting With mounting bracket fixed by screw

14. Pendant Speaker-T-200B Built-in 100v/70v transformer
Pendant type loudspeaker
6” full range speaker driver
Power taps at
Aluminum enclosure & metal grille of white color
Power 15W, 7.5W, 3.75W
Power 7.5W, 3.75W, 1.85W
Impedance Yellow: 1.3KΩ Red:670KΩ Green: 2.6KΩ
SPL(1W/1M) 92dB
Max. SPL (Rated W/1M) 104dB
Frequency Response (-10dB) 150—14KHz
Finish Baffle: Aluminum, White Grille: Aluminum, White
Speaker Driver 6" ×1
Dimensions 172×250mm
Weight 2.6Kg
Mounting With mounting bracket fixed by screw