MB Quart RK1-168 5x7/6x8-Inch 2-Way Coaxial Speakers 6x9 Inch Speakers The Hertz MPG250-3 is an

The Hertz MPG250-3 is an optional protective grille for compatible 10-inch Mille PRO subwoofers

but vehicle-specific mounting hardware or wiring adapters may still be needed depending on the application

Turn off amplifier power before connecting the speakers

and vehicle charging-system capacity before use

MB Quart RK1-168 5x7/6x8-Inch 2-Way Coaxial Speakers 6x9 Inch Speakers The Hertz MPG250-3 is anThe MB Quart RK1 168 is a pair of 5x7 6x8 inch, 2 way coaxial car speakers designed as a direct size upgrade for compatible factory speaker locations. Each speaker combines a woofer and centrally mounted tweeter in one assembly, simplifying an upgrade where separate external tweeters are not desired. The pair is rated at 4 ohms and is intended for use with compatible factory radios or aftermarket amplification. These Reference Series speakers use