Network Offline Backup PA Speaker Box for School PA System Network Public Address System

Features:
1.The main speakers built-in stereo power amplifier, the maximum output power is 8Ω/2x15W
2.1 channel microphone input and 1 channel stereo line input to achieve local amplification
3.Built-in volume adjustment button, local control volume and network volume
4.IE remote configuration management is supported by the built-in web server
5.Support mobile phone to control playback, paging and set the IP address in WIFI environment
6.Support offline playback (built-in SD card and clock chip)
7.Support infrared remote control, for local amplification and volume adjustment
8.The server automatically downloads the schedule to the terminal
9.When the terminal is disconnected from the network, it will automatically play the rest table according to the built-in clock

Parameters:
1.Communication interface: standard RJ45*1
2.Communication protocols: TCP/IP protocol, RTP/RTSP streaming protocol
3.Transmission rate: 100Mbps
4.Amp power: 2 * 15W, 4-16 Ω speakers can be an external one(optional)
5.Audio mode: 16-bit stereo CD sound quality
6.Frequency response: 20Hz~20KHz
7.Audio format: MP3 (48kbps-320kbps)
8.Auxiliary line input level: 2*400mV standard RCA terminal
9.Input power: AC220V/50Hz
10.Power consumption: ≤35W
11.Material: wood         
 Application:
Packing & Delivery:
Packaging details: Standard export packing box.
Delivery time: Usually it takes around 3-7 working days for sample, around 30-45 working days for 1st bulk order, around 20 working days for repeated order.

FAQ:
Q: Who We Are?
A: We are a professional manufacturer with more than 20 years experience in the productions of public address system, pro sound system and conference system, we provide a full range of products such as IP Network PA Server, PA amplifier, pre amplifier, post amplifier, audio collector, MP3 Addressable Broadcasting Host, wall mount speaker, ceiling speaker, column speaker, professional amplifier, professional speaker, line array speaker, subwoofer, full frequency speaker, conference speaker, audio mixer, wireless microphone, conference microphone, audio processor, feedback suppressor, digital effector, equalizer, power controller, antenna distributor, stage light, DVD player and gramophone etc.

Q: Can you OEM or ODM?
A: Yes, we can produce according to your design, logo and company name can be printed on your products and packing box, OEM and ODM are welcome!

Q: Are you a factory?
A: Yes, our factory is located in Foshan city, Guangdong province, welcome to visit our factory!

Q: How about the product quality?
A: We have more than 20 years experiences in the productions of audio products, and we have our own R&D team and technical team, all products have been under strictly inspection, we promise perfect appearance and perfect function when we send it out. Please contact us directly if you have any problem with products received.

Q: Do you have any successful cases?
A: Yes, we already finished thousands of school projects, government projects and building projects in China, at the same time, we also finished some projects in Tanzania and Bangladesh.

Q: How to payment?
Step 1: please let us know which model and quantity you need;
Step 2: then we will make an invoice for you to confirm the order details;
Step3: when we confirmed everything, you proceed with the payment arrangement;
Step4: finally we deliver the goods within the stipulated time.

Q: May I buy a sample from you?
A: Sure, welcome to test our products. But according to our company's rule, the cost of sample and freight should be paid by you. However, we will return the sample charges to you when you place the order with us.