Bose Acoustimass 10 Series IV home entertainment speaker system - Silver (Discontinued by Manufacturer) Box Content - Powered Acoustimass module, 5 cube speakers arrays, 1 system input cable (20 feet), 3 front speaker cables (20 feet), 2 rear speaker cables (50 feet), Rubber feet for front center cube speaker Legendary Bose technology that blends reflected and direct sound to recreate much of a live concert's natural spaciousness Experience lifelike spaciousness from a natural balance of reflected and direct sound similar to a live performance Experience powerful, rich, low-frequency effects without audible distortion Circuitry protects drivers from being overdriven and provides increased reliability without interfering with the listening experience