JBL GTO609C 270 Watts 6-1/2" Premium Car Audio Component Stereo Speaker System with Patented Plus One Woofer-Cone Technology

Carbon-injected plus one cones are larger than others in their size class meaning they move more air and make more bass Soft-dome tweeters feature oversized voice coils for greater heat dissipation and higher power handling resulting in smooth, fatigue free highs The patented i-mount system allows unparalleled flexibility whether you flush- or surface-mount your component tweeters A dual-level tweeter volume adjustment helps compensate for less-than-perfect speaker placement, and can even be set to suit your personal listening preference and musical taste