- Place of Origin:CN;GUA
- Model Number:T-7807BG
- Brand Name:ITC
- Power Supply:AC 180 to 260V of 50Hz; DC 24V at 1A
- Protocol:TCP/IP, UDP, IGMP
- Audio Format:MP3, WMA, WAV
- Audio Type:CD Level Stereo Sound in 16 Bit
- Sampling Rate:8K to 48K
- Bit Rate:8K to 768Kbps
- Sensitivity of AUX:350mV
- Sensitivity of Mic:5mV
- Power Consumption:50W
- Power Consumption of Standby:<3W
PA Speakers Professional Audio Chinese Active Sound System Speakers With Microphone Jack
Your Preferred Choice for Economical PA System
Application
Professional wall mounted IP speaker, built in with network decoding module, digital stereo constant-impedance amplifier and Hi-fi speaker. It's suitable for room, multimedia classroom, guest room,
etc, which need dedicated control.
Features
* Wall mounted design, good looking, exquisite craft, and high-end appearance
* Based on Luna cloud server, with high safety and stability, support 7x24 uninterrupted operations
* Built in with 2 × 30W amplifier module, ensuring soft sound.
* Built in with 2G EMMC media library, support remote server management and downloading in
background under limited bandwidth or automatic downloading in idle time.
* With multiple network access ways, including DHCP automatic distribution access, ADS intelligent dialing access, fixed IP address access, etc.
* Integrated with 24Bit professional sound card, realizing high-end audio quality, the highestaudio
stream up to 768kpbs.
* Built-in 100V constant-voltage signal backup module, when there is network fault or equipments
is cut off, it will switch from digital network broadcasting to analog constant-voltage broadcasting
automatically. Analog signal is output to the speakers, which can meet the demand of back up function in listening test.
* Built in 2.4G wireless audio module, Transmission frequency: 2.4000—2.53MHz, HIFI, good anti-interference ability.It has the highest 64K @16bit×2 in the field, and has HDCD sound effect.The sound is delayed (<0.5ms).Frequency response: 80—16KHz.
* It will enter the paring status automatically when open, after paring successfully, iit will have the reminding sound to shift to the receiving status automatically.
* The connection distance of automatic paring between the mainframe and mic is ≤3 m, with paring connection time ≤3 s.
* It realizes the encryption transmission and the receiver supports the automatic sweep frequency function to avoid the interference easily.
* 2.4G mic volume supports volume adjustment function.
* It has the charging function with charging management, supports charging and working
simultaneously. It uses the Micro USB to charge and can use cellphone charger as well.
* The frequency distance (power) can be set by itself.Working distance up to 30 meters.
* With 1 AUX audio input, 1 group MIC input, 1 EMC emergency input; Built-in with digital pre-amplifier.
* Built-in 1 Line out independent audio output, to connect with external amplifier.
* Support intelligent power-saving and pre-opening management to save energy and ensure the
equipment work stably.
* Support short circuit input to restore factory settings, which makes the system maintenance
convenient to the greatest extent.
* Wide voltage power supply + DC 24V backup power without time interval, to provide 7x24h power.
Model | T-7807BG |
Power Input | ~190-240V 50/60Hz; DC24V/5A |
Network Interface | Standard RJ45 input |
Transmission Speed | 100Mbps |
Protocol | TCP/IP,UDP,IGMP(Multicast), IETF SIP |
Audio Format | Mp3, WMA, WAV |
Audio Mode | 16-bit CD level |
Sampling Rate | 8K~48KHz |
AUX Input | 1 group |
AUX Sensitivity | 350mV |
EMC Input | 1 group |
EMC Sensitivity | 775mV |
MIC Input | 1 group |
MIC Sensitivity | 5mV |
Output Power | 2×30W |
Line Output | 1 group |
Line Output Level/Impedance | 1000mV/470Ω |
Power Consumption | ≤70W |
Standby Power Consumption | <3W |
Frequency Response | Line out: 80Hz~16KHz -3dB/+1dB; |
SPK OUT: 80Hz~16KHz -3dB/+1dB | |
THD | ≤1% |
SNR | >65dB |
Protection Circuit | DC output, overload, over temperature, short circuit protection |
Operating Temperature | 5℃~40℃ |
Operating Humidity | 20%~80% relative humidity, non-condensation |
Size | 200×200×300mm |
Weight | 7.5Kg |
Rear Panel
System Diagram
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 system,video 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.
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