ITC T-7701 Economical Series IP Audio Decoder, IP Audio Broadcasting Terminal

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$425.00 - $638.00 / Unit | 1 Unit/Units (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Network Interface:
Transmission Speed:
Network Protocol:
TCP/IP, UDP, IGMP (Grouping Broadcasting)
Audio Format:
Audio Type:
16 bit Stereo Audio in CD Level
Sampling Rate:
8K to 48KHz
Bit Rate:
8K to 512Kbps
Sensitivity of EMC Input:
775mV (Unbalanced)
Sensitivity of AUX Input:
350mV (Unbalanced)
Sensitivity of Mic Input:
5mV (Unbalanced)
Supply Ability
Supply Ability:
100 Unit/Units per Week
Packaging & Delivery
Packaging Details
Common Export Packaging
Guangzhou, Shenzhen and HK
Lead Time :
25 Days after deposit confirmed

ITC T-7701 Economical Series IP Audio Decoder, IP Audio Broadcasting Terminal

Product Description




It could be installed in weak inter or sub-control room of public address management area. It could be connected to 2 sets of external power amplifier to do broadcast or local broadcast in multiple occasions, such as hall, passage, outdoor area, etc.



1) In standard 19’’ rack design; the black panel is in the material of alumina; sturdy handle; professional mechanical assembly process; the appearance looks really upscale;
2) With industrial 3.4’’ LCD to display the working state;
3) Using technique of embedded MCU and DSP sound processing; high speed industrial level microcontroller; the boost time is less than 1s;
4) With internal 1 channel IP network audio decoder module, which supports protocol of TCP/IP, UDP, IGMP (Grouping Protocol) to realize 16 bit stereo audio transmission on IP network;
5) With 1 AUX and 1 Mic input; they have independent volume control and treble/bass control; support function of offline local paging;
6) With 1 EMC input, which has highest priority;
7) With 2 audio AUX output to connect external power amplifier; in type of standard RCA; the connection is really convenient;
8) 1 3-wire forced switching output, no need forced switching power; adaptive to 4-wire fire alarm forced switching output, which need external forced switching power at DC 24V;
9) With internal intelligent power management system; when no music signal or paging signal, the power of output is cut off automatically; when the signal input, it turns on the power of output according to the program written in the software;
10) Built-in 3 level priority setting:
11) EMC signal has the highest priority;
12) Mic, AUX and IP network music signal have the second priority;
13) The priority of Mic is higher than AUX and IP network music signal;
14) Support the pre-reduce function for the mute; support the preset function for the background music; with state indicators to display the electrical level, protection, standby, etc; support the function of authorized operation management and the account is set and managed by the server uniformly;
15) Support DHCP; adaptive to multiple network structure, such as router, switcher, bridge & gateway, modem, internet, 2G, 3G, 4G, grouping broadcasting, unicast, etc;
16) Using the design concept of common network; it’s easy to be expanded without geographical location limit and it could be installed conveniently.

Technical Parameters




Network Interface


Transmission Speed


Network Protocol

TCP/IP, UDP, IGMP (Grouping Broadcasting)

Audio Format


Audio Type

16 bit Stereo Audio in CD Level

Sampling Rate

8K to 48KHz

Bit Rate

8K to 512Kbps

Sensitivity of EMC Input

775mV (Unbalanced)

Sensitivity of AUX Input

350mV (Unbalanced)

Sensitivity of Mic Input

5mV (Unbalanced)

Range of AUX Output

1000mV Dual RCA Output

Impedance of AUX Output

470 ohm





Frequency Response

20Hz to 20KHz (-3dB, 0dB)

Power Consumption




S/N Ratio 


Working Temperature

5℃ to 40℃

Working Humidity 

20% to 80% Non Condensing 

Input Power

AC 110V/60Hz to AC 230V/50HzD

Dimension (mm





Company Information

 ITC Audiovisual is the pioneer of Chinese audiovisual industry. Latest, we launch Luna Cloud-based Public Address System. Also, we develop steadily. We provide our client with one-stop solution, such as Public Address System,IP System,conference systemvideo conferencing,Evacation System, professional sound system, multimedia central control system, etc. What's more,our system is applied to various world-class events, such as 2008 Peking Olympic Games, 2010 Shanghai Expo, 2010 Guangzhou AsianGames, etc. For now,we have up to 200 thousand successful cases in China and in worldwide. 



Q1: Are you manufacturer or trade company? Where?

A: We are manufacturer. which located in NO. 1 Building B Block Zhongcun Street Panyu District Guangzhou, Guangdong, China. 


Q2: Do you offer OEM&ODM service?

A: Yes, we do. 


Q3: What's the quality standard of your products?

A: Our products has approved CCC, ISO9001, CE, RoHS, EN54-24 and EN54-16 certification. 


Q4: Which place will use ITC equipment?

A: Our products are widely used in International Conference, Governments, Banks, Churches, Highways, Airports, Parliaments, Eduction institutes, Hotel, Private corporate conference hall and ect. 


Q5: What project you have done in overseas? 

A: *EXPO 2016 Antalya in Turkey

*International Airpport in Tabatinga, Brazil. 

*The 7th South China Sea International Conference in Vietnam. 

*The Subway center of Chanakyapri in New Delhi, India .

*Department of Public Works and Highway in Philippines. 


Q6: How to contact us?

A: Write down what you need and click Send, you will get the feedback soon.