Let's face it, guys like big speakers, lots of power, deep bass and wires that handle tons of current. Girls don't. Girls prefer entertainment systems that fit in a room without taking over the space. Sound is important, but so is style and how well it fits with the room decor, and what works in a man cave doesn't usually belong in the living room. The solution to this age-old problem may be the Waterfall Audio Serio, a compact satellite/subwoofer system. Read my full review of the Serio and find out why it might be the perfect speaker for Mom.