Cerwin-Vega H672 6.75" 2-Way Coaxial Speakers Amplifiers and confirm that the installation

and confirm that the installation does not interfere with vehicle controls or wiring

and vehicle installations

or 1-ohm RMS rating

Dual Input Options: Accepts RCA low-level or speaker-level audio signals

Cerwin-Vega H672 6.75" 2-Way Coaxial Speakers Amplifiers and confirm that the installationThe Cerwin Vega H672 is a pair of 6. 75 inch, 2 way coaxial car speakers designed to replace worn or basic factory door speakers. Its coaxial layout places the tweeter and woofer together, helping simplify installation where a single full range speaker location is available. The set is intended for vehicle audio upgrades using a compatible factory radio or aftermarket amplifier. Each H672 combines a polypropylene woofer cone with a 1 inch PEI tweeter