REL R305

Like cars, subwoofers come in a variety of flavours, from cheap and utilitarian all the way up to huge and very expensive. This sub-bass system (you don't simply call RELs 'woofers') is definitely in the posh-yet-compact Porsche bracket

Subwoofer fanatic Adam Rayner gets to grips with the REL slinky, dinky 10-inch bass-box, and finds it's still got enough power to wobble his windows.