The 607 S2 Anniversary Edition combines power and clarity in the most compact form for smaller spaces. Continuum mid-bass drive units provide clarity for singers and surprisingly robust bass lines while Decoupled Double Dome Tweeters create an enveloping sense of space. Featuring upgraded crossovers for even more transparency and a unique trim-ring to celebrate this milestone, the 607 S2 Anniversary Edition is the most sophisticated, affordable compact bookshelf loudspeaker Bowers & Wilkins has ever made. The 607 S2 Anniversary Edition is the most compact bookshelf speaker in the 600 Series Anniversary Edition range of products. Over the last 25 years, the 600 Series has been our most affordable performance range of loudspeakers, and we’re celebrating our love of sound with acoustic improvements to the crossover network for overall greater levels of clarity and smoother high frequencies so you can enjoy a compelling listening experience across the range of products.