Overview: The Mirage Nanosat Prestige 5 Speaker Package consists of four matching Nanosat Prestige satellites and a Nano center channel. The Nanosat Prestige 5 Speaker Package utilizes patented Omnipolar technology to disperse sound in a completely immersive 360-degree pattern to perfectly recreate the experience of a live event. Omnipolar Technology: This design radiates sound in a perfectly spherical dispersion pattern, expanding the sweet spot to encompass virtually the entire room. Omniguide Design: A conically shaped cylinder that is responsible for reflecting sound in a perfect 360 degree pattern. This unique design guarantees the same tonal balance and dispersion characteristics no matter how and where you mount the speakers. Four Satellite Speakers: The four matching Nanosat Prestige satellite speakers features a single 2.75" titanium deposit polypropylene cone with a butyl rubber surround and a single 0.75" pure titanium hybrid tweeter mounted on the Omniguide housed in an acoustic suspension enclosure. The satellite speakers' cabinets are made of a very solid inert medium density fiberboard (MDF) which creates a solid, flex-free cabinet which eliminates music altering distortion. The cabinet includes a high gloss black finish. The satellite speakers have high quality gold-plated binding posts to accept banana plugs, spades, or bare wire. Product highlights: Nanosat Prestige satellite speakers: frequency response 110-20,000 Hz (±3dB) 3/4" PTH™ titanium dome tweeter 2-3/4" Titanium Deposit Hybrid polypropylene woofer 8-ohm impedance sensitivity 89 dB handles up to 100 watts 4-1/4"W x 5-13/16"H x 4-5/16"D Nano CC center channel: frequency response 100-20,000 Hz (±3dB) 3/4" titanium dome tweeter 3" Titanium Deposit Hybrid polypropylene cone woofer 8-ohm impedance sensitivity 91 dB handles up to 100 watts 9-7/8"W x 5-1/4"H x 4-5/8"D System specs: video-shielded Omnipolar technology creates a larger, more realistic soundstage binding posts high-gloss black lacquer finish 4 Matching high-gloss black Nanosat Prestige satellite speakers with attached key-hole slot wall mounting bracket 1 high-gloss black Nano CC center-channel speaker 5 Removable black cloth grills Rubber center-channel base Metal center-channel wall bracket 19 Self-adhesive rubber feet 2 Self-adhesive clear rubber stoppers 2 Black rubber spacers 5 Mirage self-adhesive logos