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Aker voice amplifier co.,ltd, specialized in voice amplifier manufacturing

ever since 1982. with the strength of lithium battery powered voice amplifiers,with functions of

Voice amplifier,mp3 player,i-phone music player,usb player,for teachers,tour guiders, promotion sales,entertainment(self ktv).

We are willing to service the best goods for our clients,including teachers,tour guiders,in door/out door public addressing

Electronic Features:

Power Output:25Wats

Frequency Response: 100hz ± 15db1khz ± 1db

Current Consumption:150mA

Speaker Sensitivity:53 dBV/A +- 3 dB

Power Source: Built-in rechargeable lithium batteries.

Lithium Batteyr capacity:2200 mhA

Battery Life:more than 15 hours,2-3 years(replacements available)

Weight (N.W/G.W):0.61KG/1.15KG

Dimension:115mm*120mm*68mm

Material:ABS plastic

Package Included:

1.Headset microphone 2.Battery charger 3.Mp3(audio) cable(male to male)

4.Adjustable waist belt 5.Carry bag 6.Quality warranty card

 Function:

1.Portable waistband voice amplifier

2.Mp3/iphone/ipad audio amplifier

3.Usb disk/TF card audio player

4.FM radio

5.Recording                                      

6.Echo control

7.LCD indicator,lyric comply display

Adaptable usage:

1.For teaching use(indoor) voice amplifier

2.For tour guiders(outdoor) voice amplifier

3.Public address,promotion waistband voice amplifier

4.Mp3,iphone,ipad audio loud speaker

5.USB disk/TF card audio player(amplifier)

6.FM radio player

7.LCD indicator,Lyric comply display

Advantage:

1.Excellent soud effect,Echo control adjustable

2.Huge battery capacity,last working more than 15 hours

3.Muti functional audio player,FM radio,Self ktv function

4.Excellent Audio player,Lyric comply display