goot portable speakers?

sup

looking for good portable speakers, my first interest was to buy dr dre's pill XL or portable beatbox, but I know it's overpriced shit, my cousin owns a beatbox and the bass is just sick imo, but I don't know anything about other speakers. So I'm looking for some alternatives. Max price 300 €

Edit: prefer not in black, summer's comin and don't want that shit to overheat and stuff