Focal C165SF coaxial speakers

Slatefiber technology

The Slatefiber C 165 SF is a versatile coaxial kit delivering clear, powerful, and balanced sound reproduction. Its Slatefiber cone, made in France from recycled carbon fibres and thermoplastic polymer, provides an ideal balance of rigidity, damping and lightness for rich, precise and stable sound.

Al/Mg tweeter: precision and brilliance

The aluminium/magnesium inverted dome tweeter delivers clarity, finesse and wide sound dispersion. Multiple mounting options – surface mounting, factory location or angled support – make integration easy in a wide range of vehicles.

Durability & premium design

Featuring an aluminium Rotor design chassis, durable butyl surround and premium materials, the C 165 SF is built for long-lasting performance while remaining easy to install. High sensitivity allows excellent performance even with factory head units, while an external amplifier can further unlock its full potential.