 The Series II versions of these products, released in 2004, used a "BoseLink" audio output instead of the previous "Zone 2" RCA outputs.The Lifestyle 38 was one of 22 products to be listed in the "Sound and Vision Magazine" 2004 Reviewer's Choice Awards.The Lifestyle 48, along with the Boston Acoustics Avidea 610, was a winner of the Home Theatre category in the 2006 AudioVideo International "Hi-Fi Grand Prix Awards".