High-fidelity Sound System This speakers kit with many components that are much more expensive high-end systems. Perfect as rear/side surround home theater speakers for a 5.1, 7.1 or 11.1 setup. ^^ Low-frequency driver - The D6 high-end driver unit features an integrated high-strength, high-impedance composite diaphragm with a relatively large vibrating mass, a natural rubber surround, a high-power 76mm diameter Kapton voice coil, a long-stroke, high-dynamic design, a symmetrically driven magnetic field, a cast aluminium basket and a fatigue-resistant centre support. ^^ 2.2 CrossoverEmploying a low-distortion phase-correct design philosophy, it delivers exceptionally flat frequency and phase response curves, resulting in extraordinary sound performance and outstanding balance.
^^ High-frequency driver - German natural fibre high-damping composite ball diaphragm, high-temperature aluminium alloy frame and CCAW wire, producing a sweet and delicate sound. The cabinet's inverted phase design enhances the low-frequency response.
^^ Note: This product contains only a pair of 2.2 -channel speaker units. A speaker enclosure must be purchased separately for use with this product.