According to legend, Mr Kakehashi, the founder of Roland, was attending an international trade show and mistakenly thought he was being referred to as an "invader." After a while, he realised they were saying "innovator." They sure got that right. You just can't go wrong with a Roland product, and the world beating Cube Street EX battery powered amp is a perfect example, delivering great amplified sounds for electric and acoustic guitars, and vocals.
Q: Seriously, why should I get one of these?
A: Because there's just nothing else around to match it for the quality you're getting.