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Koolertron AKER MR1505 Black High Quality Portable Pocket Voice Amplifier With Headset Microphone
Brand : Koolertron                Model :CB-SOUE04-BK
Free Shipping      5 Stars(2 Reviews)
Your Price: US$ 44.99

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Product Details

Product Description

  • This is a AKER MR1505 Black High Quality Easy to Carry Waistband Microphone Amplifier. High quality and meticulous construction make you more comfortable. This kind of speakers are very popular recently. Feeling fantastic when you enjoy the music. Fashionable design give you an elegant feeling as well.

Key Features

  • Small Super Powerful Voice Amplifier/Speaker. Size is 4.13in x 3.31in x 1.38in (105mm x 84mm x 35mm)
  • Rechargeable lithium batteries that last 10-15 hours of continuous use. Battery life will last 2-3 years
  • Very loud, excellent clarity, low feedback. Sound covers over 3,500 square feet
  • Can also be used MP3 speaker. The amp has a microphone input and a MP3 input
  • Comes with Headset microphone, Charger cable, MP3 cable, MP3 line in port, Microphone line in port


  • Model: Aker MR1505
  • Color: Black
  • Peak Power output: 12 Watts
  • Frequency response: 100hz ± 13db1khz  ± 1db
  • Dimensions: 4.13” x 3.31” x 1.38” (105mm x 84mm x 35mm)
  • Voltage: 7.5v
  • Warranty: 3 Months
  • Current consumption: 150mA
  • Speaker Sensitivity: 53 dBV/A +- 3 dB
  • Power Source: Built-in Lithium Rechargeable batteries
  • Battery Life: 0-15 hours, 6 hour recharge, 2-3 year life (replacements available)
  • Possible Uses: Costumes, Props, Electronic sound effects, MP3 player, Teachers, Professors, Ministers, Coaches, Tour guides, and Presentations

Package Included

  • 1 x Aker MR1505 Voice Amplifier
  • 1 x Headset microphone
  • 1 x Charger cable (with Plug converter according to country)
  • 1 x MP3 cable (male to male 3.5mm)
  • 1 x Removable belt clip
  • 1 x Adjustable waist band
  • 1 x Carry bag
  • 1 x Chinese and English instruction
Reviews & Testimonials
Koolertron AKER MR1505 Black High Quality Portable Pocket Voice Amplifier With Headset Microphone
2 Reviews:
5 star:
 ( 2 )
4 star:
 ( 0 )
3 star:
 ( 0 )
2 star:
 ( 0 )
1 star:
 ( 0 )
Average Rating : 5 Stars(2 Reviews)
5 of 5 Stars
by Amos Love
The Aker Voice Amplifier worked like a charm, it has excellent volume control and its size and design make it truly portable and easy to carry, use and store. Battery charge seems to be sufficient for at least 4 hours. I also use it as
MP3 player, exactly what I want.
Delivery from Koolerbuy was a day earlier than promised which was perfect!

5 of 5 Stars
by Julius Owens
It works really good inside and outside of the classroom. Using this in my classroom to save my voice from going hoarse.
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