T-7707G IP network speaker

The Details Related Solution Related Cases Related Video Download


It is widely applicated to classroom, multi-media classroom, office, conference room, prison, hospital office, metro, and other places, to broadcast background music, and to be used as local broadcast reinforcement.


* Professional integration wall mounted design, sturdy structure, cabinet is conform to sound resonance principle design concept, with excellent appearance.

* Adopt embedded computer and DSP audio processing technology.

* Built-in one channel network hardware audio decoding module, it supports TCP/IP and UDP protocol to realize the network transmission of 16-bit CD-quality audio signals.

* Built-in 2 x 20W digital amplifier, 1 channel to connect main speaker, the other connect assistant speaker to fulfill smooth and strong sound quality, with network volume setting.

* With 1 AUX input, independent volume potentiometer control, support offline local paging function. Support mute volume preset and background music preset function.

* Support connecting with Bluetooth receiver to receive Bluetooth audio for local sound reinforcement.

* Built-in 2.4G wireless audio module, transmission frequency: 2.40MHz-2.53MHz, high fidelity, good anti-interference, and realize 2.4G wireless microphone for local sound reinforcement. It is the industry's highest 64K @16bit×2, with HDCD sound quality effect and the best sound quality. Sound delay <0.5ms; response frequency: 80Hz-16KHz.

* 2.4G microphone supports volume adjustment function.

* Realize encrypted transmission, the receiver supports automatic frequency sweep function to easily avoid interference.

* Automatically enter the pairing state when it is turned on. After the pairing is successful, there will be a prompt sound and it will automatically switch to the receiving state.

* Automatic pairing connection distance between the controller and microphone is ≤ 3 meters, and the pairing connection time is ≤ 3 seconds.

* Charging function, with charging management, support working while charging, TYPE-C socket and universal mobile phone charger.

* The linking distance (power) can be set by yourself.

* The effective use distance is less than 10 meters (related to the use environment).

*  Built-in 2 priority settings:

1) Network voice alarm has higher priority than AUX and Network BGM.

2) AUX has higher priority than Network BGM.

* Support local AUX and 2.4G wireless signal input after disconnection to realize local sound reinforcement technology.

*  Compatible with Router, PABX, bridge gateway, Modem, Internet, 2G, 3G, 4G, and any other network construction.

*  Digital products with easy expansion, without geographical restrictions, no need to increase management equipment on the machine room, using a common network from the design concept of line construction for easy installation.

*  It supports remote hardware update of the terminal, no need to go to upgrade at the local site, to reduce maintenance burdens.




Network Interface

Standard RJ45 input

Support Protocol


Audio Format


Sampling Rate


Transmission Speed


Audio Mode

16-bit CD quality

Output Frequency

80Hz~16KHz   +1/-3dB





AUX Input Sensitivity

350mV (unbalanced) industry standard terminal block

Ambient Temperature


Ambient Humidity

20%~80% relative humidity, no condensation

Power Consumption


Power Supply

~190V-240V 50Hz-60Hz


180x190x280mm (L×D×H)