Guangzhou Sounord Electronics

Co., Ltd.


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




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T1819 IP network audio terminal

Product description
Detailed parameters
● Active plastic speaker: integrated power amplifier and speaker, built-in full-range speaker sound quality, the same function as T1811.
● 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-grade ABS engineering plastic injection molding, built-in high-fidelity digital power amplifier, bass and tweeter, beautiful sound quality, IP network, power amplifier and speaker integrated design, with simple wiring, easy to use, easy to maintain and many other advantages.
● Automatically switch to standby mode when there is no signal, saving energy and environmental protection.
● With auxiliary power amplifier output terminal, it can be connected to a fixed-resistance speaker (4 to 16 ohms, power within 10W).
● Line input, line output and microphone input interface, the microphone has an intrusive function.
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

Working temperature / working humidity

-20℃~+60℃  /10%~90%

Local audio input and output interface

1 way MIC input, 1 line input, 1 line output

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 10W)

Power consumption


Input power


Size (DxWxH)





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