OBT-9806 School Bell system,School Public Broadcast System, IP Timing PA System :
product picture:

  Connected Diagram

Application:

1.Professional network audio decoder integrated wall-mounted speakers, built-in digital fixed- resistance amplifier and  high-fidelity loudspeakers;
2.Installed in room , offices, rooms and other places.

Features:

1. Integrated wall-mounted design, exquisite appearance, sophisticated technology, filling with the high-grade temperament;
2. Equipment uses embedded computer technology and DSP audio processing technology ; uses high-speed industrial-grade chips, 100 devices connecting to the server just need a second;
3.Full digital transmission, full support POE (IEEE 802.3af) power supply, only need one network cable connection, construction is simple and low cost;
4. With DC backup power interface, power demand is more than 10W or for non-POE powered network;
5. Intelligent adjustment, adaptive power supply, automatic power adjustment digital power amplifier, the performance and the efficiency are always optimized to maximize ;
6. Amplification unit with full-band and high sensitivity, with plenty of power, high-fidelity CD-quality sound;
7. Need to be used together with POE switches;
8 You can connect at any place which have the Ethernet port, support cross-segment and cross-routing.
9.Easy to operate, without manual setting, connecting automatically to server once there is online of network, Automatically        

plete the synchronization with the servers

11.Two kinds of working modes: online and offline, still can perform timing tasks when there is network failure
12.Bandwidth: 20Hz-20KHz;
13.Rated Power: Built-in 2X10W amplifier, 10W is to promote local speakers, another 10W is to promote external passive speakers ;
14.Speaker Unit: 1X5 inch + tweeter;

Material: ABS engineering plastic shell, exquisite workmanship, and anti-shock;

Technical parameters:

Lead time:

Sample: In stock

Mass production: 5 working days

Company Pictures 1 for office:

Company Pictures 2 for workshop:

Certification 1 for License and Patents:

Certification 2 for Products:

How to start to make business with us?

Service:

Good Service:

1. Professional sales reply you enquiry in 24Hrs

2. Feedback of complaint in 24Hrs

3. OEM/ODM are welcomed

4. 2 years Warranty 

Warranty:

1. All products have been strictly Quality Checked before packing.

2. All products have been well packed before shipping.

3. All products with 2 years warranty.

After Sales Service:

1. We are always online to solve all your request.

2. Any faulty product, we can send replacement to you freely

3. To ensure your receive the order tax free upon import, we are willing to declare lower value.

Shipping:

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