School Broadcast Equipment System, Professional Broadcasting System

School Broadcast Equipment System, Professional Broadcasting System:


Application:
Used for every public place: Shopping center, School, Airport, Raillway stataion, Building, Mining pool,
Residential area, highway, toll plaza,Factory,Supermarket,Parking,Stadium,Mountain etc.

Features:
Standard Rack Design (2U), black brushed aluminum faceplate, humane pumping hands, sophisticated technology, filling the high-grade temperament;
Computer Software: equipped with computer programming software, the software interface is clear and easy to learn, practical, without professional training(as long as you can operate a computer) .The software can set,modify, query, and delete (including delete single program and delete all) for broadcast content, time, date, partition and other program elements and backups for several sets of programming programs.
Wireless transmission: U disk used as a carrier to transfer data, connect the computer and the machine, Transferred the computer programming timer program to the unit through the U disk . Automatic / manual mode selection, if you choose the automatic mode, the unit automatically runs the program, unattended;
Display convenience: 128 * 64 large-screen LCD, multi-level menu operation;
Power Management: computer programming control timing three way power socket, control the timer on / off of amplifier, CD, DVD, double-deck and other electrical equipments; control real-time on / off of sixteen programmed power management, control real-time or timing on/off of amplifiers and other equipments connect to the power management ;
multi-channel signal: Audio signal eight partitions programmed timed output, you can enter the  amplified signal of amplifier so that control eight partitions programmed timed output, achieve automatic or manual partitioning broadcast ,break the traditional mode of operation, feel free to open partition channel;
Automatic protection when the power is off, all editorial content is not lost, automatically operate when the power is on;
given area paging: MIC input with adjustable volume , you can page the output of any eight partition;
U disk interface: Advanced aluminum panels, use advanced polishing technology, USB interface on the panel, support hot plug U disk;
Advanced System: Built-in MP3 audio output through eight partitions, two external audio device output the audio source through the unit's POWER2/POWER3,consist to 10-channel audio output for use of 10 sets of amplifiers .All electrical equipments get power from 8080 which is controlled by the 9300, construct more complex simultaneous multi-source public address system.

Technical parameters:

Model	OBT-9300USB
Communication Speed	4800bps
Frequency Response	20Hz-18KHz/±1dB
S/N Ratio	95dB
MP3 storage media	USB storage card
MP3 storage format	FAT16,FAT32 is supported,NTFS is not supported
Audio Output	1KΩ/1V
THD	≤0.2%
Time Format	24 hours
Communication Interface	USB
Communication Protocol	USB2.0
Power Management Output Level	1 channel of short circuit signal(0V)
Power Input	~220V/50Hz
Power Output	3 channels ~220V/50Hz
Output Power Consumption	Total Power Consumption≤2KW,Single Channel Power Consumption ≤650W
Power Consumption	20W
Standby Power Consumption	8W
Protection	AC FUSE×1A
Dimensions	525×475×170mm
Weight	6.35Kg

Lead time: 
Sample: In stock
Mass production: 5 working days



   
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.