VoiceBooster 12 Watt Portable Voice Amplifier MR1505
The VoiceBooster 12 Watt Voice Amplifier MR1505 is small, portable, and loud (12 watts) with excellent clarity. It can be worn clipped to a belt and hung on a shoulder with the included strap. Can be used MP3 speaker. And accepts signals from both input ports.
The VoiceBooster is great for those with a Vocal Disability, as well as Teachers, Tour Guides, Preachers, Coaches, Presentations, Performers, etc. It can be worn inside a costume in many different ways. It comes with an adjustable waist or neck band and a removable belt clip. The VoiceBooster can also be used as an MP3 speaker. The amp has a microphone input and an MP3 input. The amp will accept signals from both input ports and out through the speaker at the same time.
More information: http://www.hearmore.com/store/prodView.asp?idproduct=16242&idstore=6&product=VoiceBooster-12-Watt-Portable-Voice-Amplifier-MR1505