User manual SONY XS-K1750

[. . . ] 5 cm, dome type Maximum input power XS-K1750: 180 W XS-K1350: 160 W Rated input power XS-K1750: 50 W XS-K1350: 45 W Impedance 4 ohms Sensitivity XS-K1750: 90 dB/W/m XS-K1350: 90 dB/W/m Frequency response XS-K1750: 30 ­ 28, 000 Hz XS-K1350: 35 ­ 28, 000 Hz Crossover frequency XS-K1750: 5, 000 Hz, ­ 12 dB/oct XS-K1350: 6, 000 Hz, ­ 12 dB/oct Mass Woofer: XS-K1750: Approx. [. . . ] In this case, you need to modify the board only. If you are to mount this speaker system in the door (front or rear), make sure that the speaker terminals, frame or magnet do not interfere with any inner parts, such as the window mechanism in the door (when you open or close the window), etc. Also make sure that the speaker grille does not touch any inner fittings, such as the window cranks, door handles, arm rests, door pockets, lamps or seats etc. Decide the method to mount the unit depending on the type of the car and the installation location Choisissez la méthode à utiliser pour monter l'appareil selon le type de voiture et l'emplacement de montage choisi. [. . . ] If you cannot find an appropriate mounting location, consult your car dealer or your nearest Sony dealer before mounting. [. . . ]