VoiceBooster MR2800 (Aker) 16watt Voice Amplifier with Built-in MP3 Player and FM radio

With an SD and USB port this speaker makes playing MP3 music and sound files very easy! Also includes a built in FM Radio and a battery that lasts 12-16 hours before needing a charge.

• Model: VoiceBooster MR2800 (Aker)
• Color: Black
• Peak Power output: 16 Watts
• Frequency response: 100hz ± 13db1khz ± 1db
• Dimensions: 4.92” x 3.62” x1.61” (125mm x 92mm x 41mm)
• Weight: 0.97 lbs (441 g)
• Voltage : 7.5v
• Current consumption: 150mA
• Speaker Sensitivity: 53 dBV/A +- 3 dB
• Power Source: Built-in Lithium Rechargeable batteries
• Battery Life: 12-16 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, adjustable waist band, Carry bag.
• Possible Uses: Costumes, Props, Electronic sound effects, MP3 player, Teachers, Professors, Ministers, Coaches, Tour guides, and Presentations

Features

• Built in FM Radio
• SD Card Port and USB port for playing MP3 music and sound files
• Rechargeable lithium batteries that last 12-16 hours of continuous use before needing a charge.
• Battery life will last 2-3 years.
• Sound covers over 6,000 square feet.
• Small and portable.
• Can be worn inside a costume in many different ways.
• Comes with adjustable waist band.
• Can also be used MP3 speaker from an external MP3 player. 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.

Operation Manual