Yamaha NS-BP4500 Digital Home Theater Speaker Package NSBP450 *FREE SHIPPING* 6 Surround Speakers + Subwoofer: Two 3-Way Bass Reflex Front Speakers Three 2-Way Center and Satellite Speakers 1 Center Channel 120W Advanced YST Subwoofer with 6 1/2" Driver 30Hz-200Hz Frequency Response 1" Dome Tweeter with 55Hz-28kHz Frequency Response Maximum Power Handling: Satellites/Center 100W; Subwoofer 120W Frequency Response: Mains 50Hz-28kHz; Effects and Center: 80Hz-28kHz QD-Bass Technology Variable Crossover Removable Grilles Front and Satellite Speakers Feature High Compliance Woofer All Speakers Magnetically Shielded for Use Near a TV or Monitor to Avoid Picture Distortion Enclosure Color: Gloss Piano Black Dimensions (H x W x L): 23 3/4" x 38 5/8" x 28 5/8"