Focal Polyglass 100 VRS

Focal's Polyglass VR Slim component speaker systems use precision craftmanship and advanced materials to make a strong sonic impression. And these systems include shallow-mount woofers that'll fit in the factory speaker locations in a wide range of vehicles. 2-layer woofer cone The 100 VRS system features a 4" woofer with a Polyglass cone that's created by depositing a layer of hollow glass microbeads over a layer of cellulose pulp. This unique material combines the warm sound of cellulose with the incredible strength of glass, for a cone that responds rapidly with extremely low resonance. A butyl rubber surround helps control cone movement and promotes high power handling. The zamak (zinc alloy) basket provides a non-magnetic, non-resonant housing that won't color the sound. Unique tweeter design Focal designed the aluminum/magnesium inverted dome tweeter to disperse high frequencies evenly for a big, open soundstage. The external 2-way crossover ensures a smooth transition from lows to highs, so vocals a...