The legendary Q1 bookshelf speaker gets a thorough going over; the result? Better value, better sound, better build & better looks! The iQ1 features new upgraded titanium enhanced UNI-Q drivers, better cabinet bracing, more expensive components, better binding posts than old Q and some really high quality new standards of finish! All this adds up to a formidable speaker for the size and price. KEF tell us the bass on the new iQ range is the biggest single improvement, after listening to the iQ1 we belive them!