TitleProduct

Active 20 Watts Classroom Teaching Audio Sound System Speaker

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-11 06:06

  • Browse the number:

    279

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Company Profile

Guangzhou Jusbe Electronic Technology Co., Ltd.

By certification [File Integrity]

Contact:Miss Sena Huang(Mr.)  

Email:

Telephone:

Area:Guangdong

Address:Guangdong

Website: http://jusbe01.kskuntai.com/

Product Details




Features:
★ easy to install, easy to carry
★ a microphone input (environmental microphone jack comes with DC +6 V power supply);
★ MP3 playback, support USB2.0, SD / MMC / XD / MS card and other media
★ all the way for USB microphone interface, using USB interface to support 2.4G microphone connection, ready to expand 2.4G microphone to use;
★ use D digital amplifier, with low power consumption, light weight, small heat and other characteristics;
★ standard installation of accessories, easy to install;

The main technical parameters:
Rated power: 25W;
Rated impedance: 8Ω;
Frequency response: 90Hz-18kHz;
Drive: 2.5 inch full range speaker × 2;
Rated input level: microphone 15mV (unbalanced);
Input: 1 microphone input interface, 1 set of stereo input;
Sensitivity: <450mV;
Signal to noise ratio: 85dB;
Maximum sound pressure level: 77dB;
Resolution: ≥45dB;
Box Type: Sealed
Box and exterior: high density MDF (orange) box, steel mesh;
Installation: Standard wall mount;

Packaging & Shipping
★Product Size: 96 × 63 × 650 (width * thick * high, unit: mm);
★Net Weight: 3.5kg / pair.
★Gross Weight: 4 KG

Payment term
Smaple:T/T 100% deposit before delivery.
Mass production: T/T 30%deposit in advance
Delivery time
Sample:3 days
Mass production:5-7 day,depand on quantity
 
Product Name  
Model No. XL-620 XL-660 XL-360
Raterd Power 60W 30W 25W
Rated input level microphone 15mV( nonequilibrium ) 
Rated Impedance
Frequency Response 68Hz-18KHz 90Hz-18KHz 
Driver Unit 4-inch woofer *2; tweeter *1 4-inch woofer *1; tweeter *1 2.5-inch full frequency horn *2
Input one microphone input; 1 stereo RCA input
 
Sensitivity  <500MV <450MV
Max SPL 78dB 77dB
SNR 85dB 
Stereo Isolation  ≥40dB   ≥45dB 
Exterior Steel mesh
Body style Inverse-phase type  Sealed typy
Body Material High Density Fiberboard 
Installation Standard wall rack Sealed typy
Color  Black White Orange
Product Size(mm/pc) 140*84*700 96*63*650
Net Weight 7.5KG/pair 6.5KG/pair 3.5KG/pair
Optional function Bluetooth/2.4G  2.4G 2.4G
 




 






FAQ

1.Q: Are you a factory or trading company?

A: We are a manufacturer (with our own factory) since 2000. We are a leading manufacturer, exporter and supply chain service provider on professional audio system.

2.Q:Where is your factory located? How can I visit there?

A: Our factory is located in Nancun District, Guangzhou City, Guangdong Province, China. 

About 30mins by car fromGuangzhou South Railway Station, We welcome customers from all over the world !

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.