Sony SSCS8 2-Way 3-Driver Center Channel SpeakerEquipped with two 4 inch woofers and a 1 inch tweeter, the Sony SS-CS8 2-Way 3-Driver Center Channel Speaker handles 145W of peak power. The speaker's woofers use a mica-reinforced diaphragm, the upper surface of which is fashioned to deliver supple and faithful sound quality, while the bottom layer is designed to provide a powerful bass response. The cabinet of the SS-CS8 is made from wood, which is designed to provide a natural resonance, and its bass reflex construction will give directionality to the low frequencies. The speaker's crossover network is mounted directly to the cabinet for vibration isolation, which is intended to assure low signal loss. Four rubber foot pads are included to isolate the speakers from your shelf, so as to reduce shelf vibration.Mica-Reinforced DriversThe SS-CS8 utilizes foamed, dual-layer mica woofer diaphragms - the upper surface is fashioned to deliver supple and faithful sound quality, while the bottom layer is designed to leverage low weight with strength for a powerful bass response.Optimized Crossover Component The crossover network in the SS-CS8 is intended to assure minimal signal loss for an energetic vocal response with even the most delicate nuances. It is mounted directly to the cabinet for vibration isolation.Sony SSCS5 3-Way 3-Driver Bookshelf Speaker SystemIntroducing a speaker series versatile enough to deliver an unprecedented and real audio experience, and with a soundstage so expansive you can feel the energy and passion of the original performance, all while staying in harmony with your existing living spaces-no special listening room or setup required.High-Resolution AudioTake your digital music collection to another level with High-Resolution Audio. By capturing music at a higher rate than CD, increasing both audio samples per second and the bitrate accuracy of each sample, High-Resolution Audio offers a near-perfect capture of an artist’s music. Savor every breath and subtle movement for a truly emotional experience.Sony 10-Inch Active SubwooferAdd bass to your home entertainment experience with the Sony SA-CS9 115W 10 inch Active Subwoofer. Its 10 inch woofer is powered by a 115W amplifier. With a frequency response of 28 to 200 Hz, the SA-CS9 is equipped to handle a wide variety of listening material. Its controls include a phase switch, level adjustment, cut-off frequency adjusts, and a power save mode. For installation flexibility, speaker and line level inputs are onboard. The woofer includes a 6.5' phono cord and four foot pads.Active Subwoofer for Thumping BassEnjoy deep, rich bass from this powerful active subwoofer. The 9.84 in cone diaphragm can move a larger volume of air, producing powerful low-end resonance that makes bass sound rich and authentic. The subwoofer reinforces low frequency sounds in movies and music for a great multi-channel home theater experience.