Aker

fenghua, China, China

Aker voice amplifier co., ltd, specialized in voice amplifier manufacturingever since 1982. With the strength of lithium battery powered voice amplifiers, with functions ofvoice 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 doorout door public addressing features:1.using class d audio amplifier microchip.2.high-capacity built in lithium battery3.muti functional audio player for usbtfsd flash4.built in wireless microphone(optional)5.intelligent automatic power management system6.huge power, excellent sound effect7.one-click audio recordingrecord play electronic features:power output:60 wats frequency response: 100hz 15db1khz 1dbcurrent consumption:180mapower source: built-in rechargeable lithium batteries.Lithium batteyr capacity:2200 mha battery life:more than 15 hours, 2-3 years(replacements available)dimension:230mm*290mm*190mmweight (n.wg.w):3.275kg5.325kgmaterial:abs plasticcolor:black package included:1.wireless handset microphone 2.battery charger 3.mp3(audio) cable(male to male)4.adjustable waist belt 5.carry bag 6.quality warranty card adaptable usage:1.for band use(outdoor) voice amplifier.2.for teaching use(indoor) voice amplifier3.for tour guiders(outdoor) voice amplifier 4.public address, promotion waistband voice amplifier 5.mp3, iphone, ipad audio loud speaker6.fm radio player 7.lcd indicator, lyric comply display advantage:1.extremely economic for especially for band, advertising and entertainment use 2.professional voice amplifier3.excellent soud effect, echo control adjustable4.muti functional audio player, fm radio, self ktv function 5.excellent audio player, lyric comply display

We are offering audio amplifier sound field systems. Aker sound system portable audio amp sound field systems for classrooms---ak38xaker voice amplifier co., ltd, specialized in voice amplifier manufacturingever since 1982. With the strength of lithium battery powered voice amplifiers, with functions ofvoice 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 doorout door public addressing electronic features:power output:25wats frequency response: 100hz 15db1khz 1dbcurrent consumption:150maspeaker sensitivity:53 dbva +- 3 dbpower source: built-in rechargeable lithium batteries. Lithium batteyr capacity:2200 mha battery life:more than 15 hours, 2-3 years(replacements available)weight (n.wg.w):0.59kg0.85kgdimension:145mm*95mm*95mmmaterial:abs plastic.