-Blue PP mica cone woofer
-Fluid-cooled soft-dome swivel tweeter
-Horn-shaped acoustic baffle with spiral pattern produces a clean and natural sound
-Thin grille with slim edge becomes almost invisible after installation
-Protective plastic cover on the back
-Light grill with magnetic catch is easy to attach and remove for spray painting and cleaning
-Large dog-eared clamp with non-slip tread for sure installation