aker AK77W voice amplifier with wireless mic

Price: 30.0~40.0 USD
Trade Term: EXW
Payment Terms: T/T,L/C,D/A,D/P,WU;paypal
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Basic Info.
  • Voltage: AC 220v 
  • Style: Portable 
  • Brand Name: aker 
  • 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 
  • Model No.: AK77W 
  • Place of Origin: Zhejiang  
  • Min.Order: 100 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 35000pcs/month
  • Packing:Carton package
  • Delivery Date: 10 days in receiving the deposit

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


Package Included:

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

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



1.Portable waistband voice amplifier

2.Mp3/iphone/ipad audio amplifier

3.Usb disk/TF card audio player

4.FM radio


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



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 

Send message to this supplier
Ms. Kalin
Tel: 86-574-88903573
Enter between 20 to 3,000 chatacters.
Contact Method
Fenghua hengshun telecommunication manufacture factory
No.38 yinfeng road,fenghua, Ningbo, Zhejiang, China (Mainland)
Fax: 86-574-88927788
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