Fluance Classic Elite Series 7.0 Cinema Surround Sound Home Theater Speaker System Premium components ensure serious performance, natural sound and great reliability at an exceptional value; Matched seven speaker system for home theater and home audio application; Audio grade MDF wood construction to reduce cabinet resonance Vertically and horizontally internally braced cabinet with reinforced front baffle (Fronts); Ultra high-end Neodymium tweeters provide accurate high frequency response; Ferro-fluid cooled tweeter for longer life Butyl rubber surrounds for increased durability and performance (Fronts); Tuned bass port for controlled low frequency response and improved efficiency; Bi-amp/bi-wire (Fronts) 5-way gold plated binding post terminals for optimum conductivity Banana plug and speaker wire compatible connectors on all speakers; Built-in keyhole slot wall mount hardware (Surrounds); Low diffraction flush fit removable front grilles for spacious imaging; Magnetically shielded to avoid interference with other video products Isolation platforms (Fronts/Surrounds) with integrated floor spikes to separate speakers from the floor - for use on hardwood or carpeted areas; Premium crossovers feature Butterworth design for audio equalization; 18 gauge internal lead wire to reduce signal degradation; Premium natural beech vinyl veneer woodgrain finish to compliment any home decor