Hertz CX690 - 6 x 9" 3-Way Cento Series Coaxial Speaker Set w/ Grilles

Highlights The three-way elliptical coax CX 690 featuring a 6×9 inch cone was designed to achieve maximum performance in horizontal installations and offering, even in this difficult condition, an exceptional tone balance and power handling. Features 6×9 in. semi-pressed paper elliptical cone SPP-M (Semi Pressed Paper-Mica) enhanced with Mica powder for an excellent balance between lightness and damping. Wide rubber suspension engineered for a long excursion and excellent sound damping. High-density flux ferrite magnet combined with low-carbon polar plates for reduced distortion at high power levels. Basket with metallic finish acoustically combined with a rubber magnet cover for total damping of spurious vibrations. 40 mm (1.58 in.) dome tweeter for efficient distortion-free mid-high frequency reproduction. 20 mm (0.8 in.) dome super tweeter to maximize the level of very high frequencies in horizontal installations. Tweeter faceplate geometry optimized with FEM simulations (Fini