Guangzhou Sounord Electronics

Co., Ltd.


Add: 46 Shangcun Road, Songbei, Baiyun District, Guangzhou City, Guangdong Province




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T1814B IP network Bluetooth terminal

Product description
Detailed parameters
● Added Bluetooth function based on T1814, 2.4G Bluetooth technology, 20 meters long distance receiving distance, stable connection. High-sensitivity Bluetooth microphone, infrared and Bluetooth dual-code method, completely solve the problem of code and serial code.
● With dual port hub (HUB), it can directly access local area network (LAN) or wide area network (WAN), can play network audio, and can access and control servers and other IP network devices.
● Powerful network audio playback function, which can be used independently in the network, can directly play network audio signals from IP network audio matrix, IP network radio head or IP network CD.
● Acceptable control of the main control room server, control of the sub-control point computer, and it can also directly accept the direct control of the internal communication intercom equipment such as the network fire matrix, the network paging microphone, and the paging intercom or fire Emergency tasks are more responsive and more reliable.
● Matchable channel selector, which can be selected and listened to in multiple sets of audio channel programs transmitted at the same time. The audio channel programs can come from the server, or from the IP network audio matrix or IP network radio head and IP network CD.
● The speaker cabinet is made of high-quality MDF medium-density fiberboard for heating and pressing. It has built-in high-fidelity digital power amplifier and full-range speaker. It has beautiful sound quality, integrated IP network, power amplifier and speaker design. It has simple wiring, easy to use, easy maintenance and many other advantages. .
● With auxiliary amplifier output terminal, it can be connected to a fixed-resistance speaker (4-16 ohms, power within 10W).
● Microphone input interface, the microphone has an intrusive function.
● Automatically switch to standby mode when there is no signal, saving energy and environmental protection.
● Adopt industrial grade 2.4G Bluetooth technology.
● 20 meters long distance receiving distance, stable connection and beautiful sound quality.
● High-sensitivity Bluetooth microphone with optional head-mounted or lavalier-type Bluetooth microphone.
● Automatic squelch function, when the unmanned speech is detected, the squelch function can be automatically activated.
Corresponding parameter set not found, please add it in property template of background

Network Interface

Standard RJ45 (3), 2MM/100M network ports, 1 upgrade port

Supporting agreement

TCP/IP, UDP, IGMP, FTP, ICMP, ARP, support cross-gateway cross-route

configuration, with offline function

Audio format

PCM (uncompressed format), ADPCM, MP3, WAV, OGG


No signal for 3 minutes, automatic standby, standby time can be set

Network delay

File playback is less than 50ms, real-time speech is less than 10ms, with automatic


Power off network restart recovery time

Less than 1 second

Transmission rate


Audio mode

Network packet, CD sound quality

Frequency response


Harmonic distortion


Signal to noise ratio


MIC microphone input sensitivity

10mV, microphone input

Bluetooth code method


Bluetooth sample rate and gain adjustment

32K, AGC

Bluetooth receiving distance

20 meters (empty and unobstructed)

Operating temperature


Working humidity


Rated output

Built-in 2*15W digital power amplifier, built-in 10W full-range speaker, one-channel

power amplifier output, external fixed-resistance speaker (4~16 ohms, power within


Power consumption


Input power


Size (DxWxH)





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