The Soundbox Mini multipurpose amplifier by VOX is an instrument amp as well as a music speaker system for keyboards, mics and audio players. It's very small in size and light in weight. In addition to its battery operation, it's perfect in terms of portability with it's compact body with proprietary sound technology fostered with VOX's guitar amps, a lot better than your … [Read more...] about Vox Soundbox Mini Multipurpose Amplifier Review