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

2. Digital IP Addressable Network Audio System for Metro Station
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3. 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
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IP Addressable Network Audio System for Train Station

4. www.itc-pa.com.cn, info@itc-pa.com.cn
S.N. Model Description Unit Qty Remark
1 N/A PC Unit 2 Server of the IP network audio system, could be replaced by any PC
2 T-6700R IP Network Audio Software Set 2 IP network audio software for parameter set up, status monitoring, program and
signal encoding.
3 T-2221 CD/Mp3 Player with Tuner Unit 2 Audio source two inputs
4 T-2S01 Stereo Mixer Pre Amplifier Unit 2 Input the audio sources to PC for digital source transmission
5 T-6702 IP Network Paging
Microphone
Unit 5 One mic for control room, one for receiption desk remote voice announcement
use.
6 T-67120 IP Network 120W Amplifier Unit 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
Pcs 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
Pcs 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 N/A LAN Switch Set 1 The LAN switch is used to built-up the LAN network, the system could be set up by
non-dedicated existing network system.
IP Addressable Network Audio System for Train Station-Bill of Material

5.  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
Digital IP Network
Audio System for CRH3
in Beijing Tianjin
Intercity Railway
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6.  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
IP Network Audio System Software-T-6700R
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7.  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
IP Network Paging Microphone T-6702
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8.  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.
IP Network Amplifier 120 Watts- T-67120
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9.  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
CD/Mp3 Player with Tuner-T-2221
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10.  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
Stereo Mixer Pre Amplifier-T-2S01
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11.  Built-in 100v/70v transformer
 In-ceiling type loudspeaker
 5” speaker unit
 Power taps 1.5W, 3W & 6W @100V
 Metal grille & ABS baffle
 Paint in RAL9016 white
 Power Taps @100V 1.5W, 3W, 6W
 Power Taps @70V 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
Ceiling Speaker-T-105U
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12.  Built-in 100v/70v transformer
 Waterproof projector type loudspeaker
 IP66 waterproof level
 Power taps15w-30w @100V
 ABS enclosure and metal bracket
 Power Taps @100V 30W, 15W
 Power Taps @70V 15W, 7.5W
 Impedance Black: Com White:330KΩ Green:670Ω
 SPL(1W/1M) 103dB ±3dB
 Max.SPL (Rated W/1M) 118dB
 Frequency Response (-10dB) 300-13KHz
 Finish Baffle: ABS, White
 IP Rate IP ×6
 Dimensions 282×210×290mm
 Weight 2.1Kg
 Mounting With mounting bracket fixed by screw
Waterproof Horn Speaker-T-720A
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13.  Built-in 100v/70v transformer
 Wall mount type loudspeaker
 8” +2” two ways speaker unit
 Power taps 5w-10w-20w-40w-80w @100V
 Metal grille, ABS enclosure and stainless mounting kit
 Power Taps @100V 5W, 10W, 20W, 40W, 80W
 Power Taps @70V 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) 100-17KHz
 Finish Baffle: ABS, Black/White Grille: Steel, Black/White
 Speaker Driver 8" ×1 2" ×1
 Dimensions 280×225×375mm
 Weight 6.2Kg
 Mounting With mounting bracket fixed by screw
Wall Mount Speaker-T-778P
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14.  Built-in 100v/70v transformer
 Pendant type loudspeaker
 6” full range speaker driver
 Power taps at 3.75w-7.5w-15w @100V
 Aluminum enclosure & metal grille of white color
 Power Taps @100V 15W, 7.5W, 3.75W
 Power Taps @70V 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
Pendant Speaker-T-200B
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