VoiceBooster MR2200 16watt Voice Amplifier & Mp3 Player

Our most popular voice amplifier. Especially for teacher, tour guides, docents, coaches, clergy, etc...Can be used as an MP3 speaker as well. It accepts signals from both input ports simultaneously. Model: VoiceBooster MR2200 Color: Black Peak Power output: 16 Watts Frequency response: 100hz ± 13db1khz ± 1db Dimensions: 3.86” x 3.62” x1.85” (98mm x 92mm x 47mm) Weight: 0.67 lbs (305 g) Voltage : 7.5v Current consumption: 150mA Speaker Sensitivity: 53 dBV/A +- 3 dB Power Source: Built-in Lithium Rechargeable batteries Battery Life: 10-15 hours, 6 hour recharge, 2-3 year life (replacements available) Also included: VoiceBooster packaging, VoiceBooster operation Manual, VoiceBooster 6 Month Warranty, Headset microphone, Charger cable (US plug), MP3 cable (male to male 3.5mm), Microphone line in port, USB Port, Removable belt clip, adjustable waist band, Carry bag. Possible Uses: Costumes, Props, Electronic sound effects, MP3 player, Teachers, Professors, Ministers, Coaches,