Bluetooth 2.4G wireless louder speaker

Specifications

Product specifications:

1. main speaker with built-in 2.4G wireless module power amplifiers, frequency hopping and frequency hopping technology on DSP at close range, auto/manual search ID code matching, 1000 units of microphone signals also use success of the frequency spectrum, strong anti-jamming, there is a beep.

2. emergency switch input cable all the way, after 5 seconds automatically restore classroom sound reinforcement.

3. a set of CD/MD/PC interface audio input, a set of audio output.

4. the way wireless microphone input, and can adjust the wireless microphone volume level.

5 microphone with laser pointer function, with the page up and down keys,  built-in microphone enables handheld, lavalier is used in two ways.
6. independent high and low sound volume, microphone volume, line adjustment.

7. output power: 2x20W

8. sensitivity: 89dB

9 impedance 2 X 8Ω 

10. the range of frequency: 2400-2483MHz

11. storage temperature:-20 ° c to + 60 ° c

12. operating temperature:-10 ° c to + 50 ° c

13. overall dimension: 160mm *160mm *250mm

14. power supply: 220V

15. net weight: 4.6KG

Application:
Applies to about 100 square meters of multimedia classroom, classroom, normal classroom.

Installation:.

Pot roast paint shield, with brackets, wall-mounted installation.

 Carton box package dimenson:  385*305*250MM

  We accept OEM and ODM orders according to customer's special requirements.   

 Hardware and software design, develop and supports.

 Sample lead time :  7 days

 Normal mass production time : 15days

 Price term: FOB Shenzhen or Hong Kong ,CIF destination

Warranties:  Full inspection from incoming material, production lines to packing.   Normally 1 year after sales.  If you want to have longer time warranty,  we can negotiate further.

Established in 2003, with 11 years development , now Shenzhen Digital-Leader Technology is a  Hi-tech technology enterprise, a member of China educational equipment association. 

 ISO 9001:2008 AND ISO14001:2004 Verified, own product design patent, own application software copyright, own "DINGYI" and " XINGDINGYE" trademark, own 4000 square meters workshop building.

 MOQ: 100 units for standard factory package

 MOQ: 500 units for customized package

 Payment terms: 30 deposit after order confirmed,  70% balance before shipment

 Warranty:   at least one year dated from good received

 Certificates:  CCC, CE/FCC/ROHS