Details
Loud Portable Voice Amplifier 10watt Aker MR1506 for Teachers, Coaches, Tour Guides, Presentations, Costumes, Etc.

Small Super Powerful Voice Amplifier/Speaker (10 watts),Portable Waistband Voice Booster PA Amplifier AKER-1506,Voice Amplification 2.0! Finally an Upgrade!

Model: Aker MR1506
Color: Black
Peak Power output: 10 Watts
Frequency response: 100hz ± 13db1khz ± 1db
Dimensions: 3.75” x 2.81” x 1.08” (90mm x 70mm x 27mm)
Weight (w/ Batteries): 0.41 lbs (190 g)

Voltage : 7.5v

Current consumption: 150mA
Speaker Sensitivity: 53 dBV/A +- 3 dB
Power Source: Built-in Lithium Rechargeable batteries
Battery Life: 6-8 hours, 6 hour recharge, 2-3 year life (replacements available)

Also included:

Headset microphone,

Charger cable (US plug),

MP3 cable (male to male 3.5mm),

MP3 line in port,

Microphone line in port,

Removable belt clip,

adjustable waist band,

Carry bag.

Possible Uses: Costumes, Props, Electronic sound effects, MP3 player, Teachers, Professors, Ministers, Coaches, Tour guides, and Presentations.

Features:

Rechargeable lithium batteries that last 6-8 hours of continuous use before needing a charge.
Battery life will last 2-3 years.
Sound covers over 3,500 square feet.
Small and portable.
Can be worn inside a costume in many different ways.·
Comes with adjustable waist or neck band and a removable belt clip.
Can also be used MP3 speaker. The amp has a microphone input and a MP3 input . The amp will accept signals from both input ports and out through the speaker at the same time.