Focal ES 165 K2 component speakers (165 mm).

Focal ES 165 K2 (K2 Power series) 2-Way Component Speakers 6.5" (165 mm).

The ES 165 K2 kit is composed of two 165 mm (6½") woofers and has a very high sensitivity (92.8 dB/oct). 
The speaker drivers of the ES 165 K2 kit feature the K2 Power line’s famous yellow Kevlar® cones. Light, rigid and with excellent damping, they provide extremely dynamic sound and perfect definition. 
Paired with the new TMD suspension, there’s no distortion whatsoever. The phase plug in the centre of the cone improves sound dispersion around the vehicle. 
The treble is reproduced by the two “M”-shaped aramid-fibre TKM inverted dome tweeters equipped with high-fidelity bi-amplified crossovers. 
High frequencies (up to 22 kHz) are perfectly reproduced, smoothly and with precision. 
The kit is supplied with aluminium and mesh grilles.