School Broadcast Sound System Equipment

Model NO.: GF-2300C
Trademark: Jusbe
Origin: Guangdong
HS Code: 8518400090
We produce and sell campus audio products.
To provide customers with a set of solutions.
 To ensure that the combination of products and programs, can provide our attentive service.
 
School Broadcast Sound System Equipment1.Mocrophone(Gooseneck)

Main features:
Goose neck type microphone input, red light ring switch instructions, prelude tone;
Ultra-directional condenser microphone, to achieve high-quality sound pick up;
Using multi-level high-performance SAW filter, with excellent anti-jamming capability;                                                                                
The main technical parameters:
Directivity: Heart - oriented;
Output impedance: ≤ 200Ω;
Sensitivity: -40dB ± 2dB;
Power: DC 3V;
Pick up distance: 20-50cm.
2.Boradcast Amplifier(6-zones)
School Broadcast Sound System Equipment
Main features:
★ two-way microphone, two-way line input
★ bells and alarm sound function
★ built-in DVD player
★ Built-in programmable high-performance MP3 player
★ Built-in programmable high-performance radio head
★ 4 sets of regular programming, a set of priority procedures, the program is accurate to seconds; powerful computer programming software and program editing, editing, reading, loading function
★ large capacity memory (4G or more), play stable, easy to replace the song; can adjust the size of the programming song programming
★ built-in digital reverb
★ 891 song programming playback, the top MP3 decoder chip, fever-level sound quality; support a variety of MP3 and WMA format, support for folder playback
★ 70V / 100V / 8Ω output
★ built-in monitor speakers, monitor the volume adjustable
★ DVD remote control
★ six partition independent volume control function
★ using 122 * 32 Chinese LCD display and display energy saving longevity circuit

The main technical parameters:
Rated output: 300W;
Output mode: fixed resistance 4-16Ω, constant pressure 70v, 100v;
Line output: 600Ω / 1v (0db);
Input: MIC1,2,3 / 600Ω, 2.0MV (-54db), unbalanced;
AUX1,2,3 / 10KΩ, 250MV (-10db), unbalanced;
Frequency response: 100HZ ~ 16KHZ;
Harmonic distortion: <0.1% 1KHZ;
Signal to noise ratio: MIC1,2, 66db, AUX1,2 70db;
Tone adjustment: Bass ± 10db at 100HZ Treble: ± 10db at 10KHZ;
Protection: power protection, overvoltage protection, DC protection, short circuit protection, overheating protection;
Mute: MIC1, ringtones, alarm sound;
Voltage: AC220V / 50HZ ~ 60HZ;
Power consumption: 370W;
Size: 440 × 375 × 110 (mm);
Weight: 14.2kg
3.Speakers
School Broadcast Sound System Equipment
Product Features Description: 1. Indoor wall speaker, streamlined appearance, the sound radiation angle, the use of full frequency design, used in schools, hotels, hotels, supermarkets, etc.
Detailed technical parameters:
Rated power: 3W / 6W
Input voltage: 70V / 100V
Sensitivity: 92dB
Frequency response: 110 ~ 13000HZ
Speaker Unit: 6.5 "
Size: 180 × 260 × 130 MM
Weight: 1.0 KG
School Broadcast Sound System Equipment
Product features Description: 1. All-weather outdoor sound column, sound transparent and bright, made of aluminum alloy, can withstand the size of wind and rain, in all kinds of outdoor occasions around the weather, such as public places, markets, schools,

Detailed technical parameters:
1. Rated power: 20W / 25W;
2. Rated load: 8 ohms
3. Speaker: 4 inch x2;
4. Frequency response range: 100HZ - 16KHZ;
5. Sensitivity: 92dB ± 3dB;
6. Waterproof rating: IP44;
7. Constant pressure (voltage): 70V / 100V;
8. Material: aluminum box, metal mesh;
9. Dimensions: 150 * 100 * 365 (L * W * H);
Net weight: 2.5Kg
Solution 2 (optional 5 zones solution)
School Broadcast Sound System Equipment

Solution 3 (Felixible optional)
School Broadcast Sound System Equipment

FAQ



1.Q: Can you provide me a whole sound system solution?

  A: Yes,we can.We can provide a whole sound system scheme for customers for reference.
      As you provide us:1. the area size 2.your budget.we can design our a system solution within a
day.
2.Q:About product shipping.

  A: 1.Samples:shipping by express or air,the shipping fee will add at the final payment or freigh
collect.    
     2.Bulk production : will shipping by sea.You can choose your own forwarder or  using ours.

3.Q: Can you do OEM and ODM?
  
A: Yes, both. We can put your idea into products.
     
      We have professional research  development team, develop the products according to customer
required.

 

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