Wireless Mini PA system amplifier Portable Megaphone18w loudspeaker for teacher

Wireless Mini PA system amplifier Portable Megaphone18w loudspeaker for teacher 1

Model:	v-588
Brand:	Callvi
Origin:	Made In China
Category:	Computers & AV Digital / AV Equipment / Audio & Sets
Label:	portable megaphone , voice amplifier , loudspeaker
Price:	US $16 / pc
Min. Order:	30 pc

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Member Information

Shenzhen Allah Information Technology Co., Ltd.

Free MemberGuang Dong - China

Live Chat:

Last Online:29 Feb, 2016

Product Description

Specification :

1.NW.: 500G , GW. :702G

2.Body Size :160*113*40mm

3.Color box size : 236*171*66mm

4.Charging voltage : DC10V/350MA

5.Input signal: 1VP-P

6.Output impedance: 4Ω

7.Output power :18w

8.Microphone sensitivity :-38db

9.FM frequency : 87.5MHZ-108MHZ

10.Battery capacity :7.4v/4400mah

11.Charging time : 4-6hours

12.Working time : 10-12hours

13.Color : dark blue, red

14.Accessories: manual ,microphone ,

charger,adjustable waistband

Features:

*. Support reverberation
*.Support TF Card and USB Flash drive ,can play MP3
Format audio directly
*. 18W Output , high volume without distortion
*. Built-IN MCU smart charging management system ,
safe charging and discharging .
*.Power off resume function, accurately resume to last
playing position.
*. LED indication for battery capacity .
*. Support AUX audio input for external device like
computer speaker/IPAD/iphone
* .Built-in high sensitivity FM radio system , support
auto scanning

Product Image

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Send Inquiry to this Member

Shenzhen Allah Information Technology Co., Ltd.

No.5010 Baoan Ave. ,Xixiang, Baoan district , shenzhen guangdong ,China

Phone:: 86-755-23302621

Fax:: 86

Contact:: Solo (Sales manager)

Mobile:: 18682234151

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