The Clarion 165mm Six speaker package is a well priced yet high performing speaker upgrade for vehicles with front and rear 6" factory speakers such as Holden Commodore sedan, Ford BF Falcon, Toyota Hilux, Nissan Pathfinder, Xtrail and more. With a compact multi fit design, they will install into factory locations without a fuss. The included tweeters for the front component speakers come with in line crossover networks to separate frequencies and the integrated tweeters in the Co Axial rear speakers make for a swift and easy installation. Use this upgrade alone to enhance your vehicle sound or in conjunction with a plug and play amplifier to really get it kicking like a mule.