Leading Manufacturer of Audio & Video System

Contact US
Tel: +86-20-84593197
Email: info@itc-pa.com.cn

www.facebook.com/gzitc www.linkedin.com/in/simonitc twitter.com/GuangzhouITC google.com/+ItcpaCnSimon www.youtube.com/channel/UC67wNxwMTP3SLGeCrKaHf7w
Home  >  Products  >  Systems  >  System Solutions  >  77 Series
  • 77 Series IP Network Public Address System for Supermarket
  • 77 Series

Descriptions


System Features

 

1) Compact Design

 

    Compared with other ITC series IP PA System, this series focuses on the commonly using function.


2) Fast Boost and Low Delay

 

The boost time is less than 1s and the delay is less than 100ms.

 

3) Covering complete function of analog PA system

 

Support background music, paging, to set up scheduled tasks, etc.

 

4) Simple Configuration

 

Administrator could configurate the system via network cable to achieve batch setting.

 

5) With the Function of Fire Alarm

 

The fire alarm device is integrated with data convertor so that when it’s trigger, it would transmit the voice alarm message to whole system directly.

 

6) Simple installation and excellent expandability

 

    Using common IP network to build up the system; no limit to the quantity of terminals

 

IP Network Audio Terminal

T-7701


 

1.     

         With internal IP audio decoder; Support TCP/IP, UDP, IGMP;  Sound quality is in CD level

2.      1 Line input, 1 MIC input, 2 AUX output with individual volume control and Treble/Bass control

3.      1 EMC input that has highest priority

4.      With 3-wired forced switching output for fire circumstance

5.      Priority level: EMC > Network alarm signal> MIC, AUX and Network BGM


 

IP Network Remote Paging Console

T-7702



1.   With 3.4” LCD and 21 functional buttons

2.   Using industrial level MCU; The boost time is less than 1s

3.   With internal IP audio decoder; Support TCP/IP, UDP, IGMP;  Sound quality is in CD level

4.   Support full-duplex communication; With module of echo cancelling; Delay is less than 100ms

5.   With internal 2W monitoring speaker;

6.   Support remotely on-demand unicast and it’s with mute control in 100 level

7.   With 1 AUX output, 1 Line input and 1 short output

 

Waterproof IP Intercom Terminal

T-7703 T-7703E




 

1.   Rectangle embedded design; Stylish appearance; Solid structure; Protective rating is IP55

2.   1 key for alarm and the other for dialogue

3.   With internal highly sensitive MIC, 3W full range speaker and 2W amplifier module

4.   Could also be used to broadcast

5.   With 2 short input and 1 short output to work with electronic door locks and alarm lamp



Voice Alarm Signal Receiver


T-7723



1.   Rack mount design in 1U

2.   Internal industrial level 2 core processor of ARM+DSP; boost time is less than 1s

3.   With 16 port for alarm short signal and it’s expandable

4.   With 1 key to restore factory settings

5.   With 1 key to cancel tasks

 


IP Network Audio Terminal with Amp

T-7705A



 

1.      Wall mounted design; 3.4” LCD

2.      With internal IP audio decoder; Delay is less than 100ms

3.      With module of unicast and collected broadcast; To achieve real-time on-demand unicast from network media library

4.      With internal 2 x15W digital amplifier at constant impedance to ensure sound quality in CD level

5.      With 1 MIC input and 1 Line input; Support local sound reinforce

6.      Priority: Network alarm signal> local MIC and AUX > Network BGM  

 

IP Network Audio Terminal with Amp

T-7706


1.   In wall mount design; Internal industrial level 2 core processor of ARM+DSP; boost time is less than 1s

2.   With IP audio decoder; Delay is less than 100ms

3.   With internal amplifier of 2x15W constant impedance to ensure sound quality in CD level

4.   With 1 MIC input and 1 Line input; Support local sound reinforce

5.   Priority level: Network alarm signal> local MIC and AUX > Network BGM

 


IP Network Active Speaker

T-7707

 


1.   All in one design; Wall mount type

2.   Using industrial level MCU; The boost time is less than 1s

3.   With internal IP audio decoder; Support TCP/IP, UDP, IGMP;  Sound quality is in CD level

4.   With internal 2 x10W digital amplifier

5.   1 AUX input with individual volume control and mute control; Support local paging

6.   Priority: Network Alarm signal> AUX > Network BGM

 

IP Network Class D Power Amplifier

T-7760 T-77120 T-77240 T-77350 T-77500



1.   Various model provides users with optional rated power including 60W/120W/240W/350W/500W at constant impedance at 4-16Ω or constant voltage at 70V/100V

2.   With 3.4’’ LCD Screen to show the working status of all speakers.

3.   Built-in DSP processor; boost time is less than 1s

4.   Built-in 1 channel network audio decoder; support TCP/IP,UDP,IGMP; can transmit 16 bit CD quality audio signal.

5.   1 AUX and 1 MIC input with independence volume control and tremble and bass control.

6.   Priority: EMC> MIC> AUX and background music

 

Software

 

T-7700R The official software of the system

 



Specifications

3d product demo