6.5" polypropylene mica-filled woofer; 1" PEI dome; Wide Frequency Response: 45Hz - 40kHz

Designed to maximize the potential of HD sound sources, this Yamaha NS-F210BL Floor-Standing Tower Speaker gives you everything you need to fully enjoy movies and music. Its dual woofers use light aluminum cones for extra-fast response while the 7/8 in. balanced dome tweeter captures the highs. Together, they are ideal for reproducing the full, dynamic sound of HD sources. Additionally, the speaker's slim design with its elegant Yamaha Piano Black finish is designed to complement the look of flat panel TVs.